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Originally posted by 111111 View Post
Intel has officially moved the embargo forward for their 8th generation desktop processors known as Coffee Lake. The embargo allows us to cover details that were presented by Intel during a event few days ago and include specifications, prices and performance numbers (official) on the 8th gen processors.
Intel 8th Generation Desktop Core Family Officially Announced ? First Core i7 With 6 Cores, First Core i3 With 4 Cores and a Core i5, 6 Core CPU Under $200 US
Intel is detailing a lot in their presentation regarding the 8th generation desktop family but they are also keeping a few details out of our reach. The 8th generation desktop family comes will be arriving at a time when Intel faces a heated battle with its competitor in the CPU department that has long been vacant of any competition. There are a few things happening with Intel?s desktopplatform and the processor family which can be seen as a direct or indirect result of this uprising. So let?s get on with the details.
Intel Kaby Lake Refresh and Cannon Lake PCH Features:
Processor 6C, 4C (6 Consumer SKUs at Launch)
Enhanced IA and Memory Overclocking
Gen 9 Intel Graphics GT2 (Up To 24 EUs)
Consumer Only6C, 4C, 2C (Full corporate/consumer SKU stack at launch)
Enhanced IA and Memory Overclocking
Gen 9 Intel Graphics GT2 (Up To 24 EUs)
Corporate/vPro & ConsumerMemory Up To DDR4-2666 (Native) Up To DDR4-2666 (Native) Media, Display & Audio DP 1.2 & HDMI 1.4
HDCP 2.2 (HDMI 2.0a w/LSPCON)
HEVC & VP9 10-bit Enc/Dec, HDR, Rec.2020, DX12
Integrated Dual-Core Audio DSPDP 1.2 & HDMI 1.4
HDCP 2.2 (HDMI 2.0a w/LSPCON)
HEVC & VP9 10-bit Enc/Dec, HDR, Rec.2020, DX12
Integrated Dual-Core Audio DSP
SoundWire Digital Audio InterfaceI/O & Connectivity Integrated USB 3.1 Gen 1 (5 Gbps)
Thunderbolt 3.0 (Alpine Ridge)Integrated USB 3.1 Gen 1 (5 Gbps)
Integrated Intel Wireless-AC (Wi-Fi / BT CNVi)
Integrated SDXC 3.0 Controller
Thunderbolt 3.0 (Titan Ridge) w/ DP 1.4Storage Next Gen Intel Optane memory
PCIe 3.0, SATA 3.0Next Gen Intel Optane memory
PCIe 3.0, SATA 3.0Security Intel SGX 1.0 Intel SGX 1.0 Power Management C8 Support C10 & S0ix Support for Modern Standby Launch 2017 2018 
Intel Coffee Lake 8th Gen Desktop Core Lineup:
Intel Details Overclocking and Gaming Performance Figures ? Our Advice, Wait For ReviewsCPU Family Coffee Lake-S Coffee Lake-S Coffee Lake-S Coffee Lake-S Coffee Lake-S Coffee Lake-S CPU Process 14nm 14nm 14nm 14nm 14nm 14nm CPU Cores 4 4 6 6 6 6 CPU Threads 4 4 6 6 12 12 Base Clock 3.60 GHz 4.00 GHz 2.80 GHz 3.60 GHz 3.20 GHz 3.70 GHz Boost Clock (Max) N/A N/A 4.00 GHz 4.30 GHz 4.60 GHz 4.70 GHz Boost Clock (6 Core) N/A N/A 3.50 GHz 4.40 GHz 4.20 GHz 4.30 GHz L2 Cache 1 MB (256 KB per Core) 1 MB (256 KB per Core) 1.5 MB (256 KB per Core) 1.5 MB (256 KB per Core) 1.5 MB (256 KB per Core) 1.5 MB (256 KB per Core) L3 Cache 6 MB 6 MB 9 MB 9 MB 12 MB 12 MB Overclocking Support No Yes No Yes No Yes Socket Support LGA 1151 LGA 1151 LGA 1151 LGA 1151 LGA 1151 LGA 1151 PCH 200-Series 200-Series 300-Series 300-Series 300-Series 300-Series TDP 65W 91W 65W 95W 65W 95W Price $117 US $168 US $182 US $257 US $303 US $359 US
Intel has also detailed some performance numbers for their Coffee Lake processors. First of all, we have overclocking details. Intel claims that Coffee Lake processors are the best chips designed for overclocking. There are a range of new features supported by the chips which include:
- Per Core Overclocking
- Max Memory Ratio Up To 8400 MT/s
- Real-Time Memory Latency Control
- Extended PLL Trim Controls
- Enhanced Package Power Delivery
Read More : http://wccftech.com/intel-8th-gen-co...sors-official/
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Intel Core i7 8700K Review Leaks Out ? The Flagship Coffee Lake 6 Core CPU Is Faster Than The Core i7-7700K and Core i7-7800X at The Same Clocks!!!
There have been two embargo breaks in the last 24 hours, first Intel had to let reviewers publish the 8th Generation desktop processor details two weeks earlier because the information was out already and now, one of the top Chinese tech site, Expreview, has leaked out the entire review of the upcoming Coffee Lake flagship processor, the Core i7-8700K.
Intel Core i7-8700K Review Leaks Out ? The Fastest Processor For Gaming, 7% Faster Than The Core i7-7700K In Gaming at Same Clocks
So the review tests the Intel Core i7-8700K in several scenarios against the Core i7-7700K and the Core i7-7800X. The thing to note is that the Core i7-8700K is designed for the mainstream platform but since the core count has been bumped up to 6 on the flagship, the comparison with the HEDT Core i7-7800X makes a lot of sense. Comparison with the Core i7-7700K is also worth noting as the Core i7-8700K replaces the older flagship mainstream CPU at just about the same price while being better in every possible way. Before we point out the benchmarks, lets take a look at the specs for the Core i7-8700K.
Intel Core i7-8700K ? The Coffee Lake Flagship With 6 Cores and 4.3 GHz Boost Across All Cores
The Intel Core i7-8700K will be the flagship processor of the lineup. It will feature 6 cores and 12 threads. The chip will be compatible with the LGA 1151 socket on the Z370 chipset only. The chip will be Intel?s first hexa core product and will be based on the 14nm process node.
Intel Core i5-8600K ? The Gamer Aimed Hexa Core With Overclocking Capability and 4.3 GHz Boost
The Intel Core i5-8600K is the second unlocked chip in the lineup and features a hexa core design. We have learned that the Intel Core i5 series will stick with 6 cores but they will not feature a multi-threaded design. The chip probably features 9 MB of L3 cache while being supported on the LGA 1151 socket.
The Intel Core i7-8700K vs Intel Core i7-7700K vs Intel Core i7-7800X CPU Benchmarks
Like mentioned before, there are several scenarios used for testing the processors. We are looking at stock, overclocked and clock to clock comparisons between the three different processors. Now bear in mind that all three CPUs are basically built on the same architectural DNA. The 7700K has the Kaby Lake architecture which is a refreshed version of Skylake that came before it. Similarly, the Core i7-7800X is built on the Skylake architecture but adds some HEDT features such as Quad channel memory, higher PCIe lanes and the new Mesh interconnect. The Core i7-8700K is based on by far the most optimized version of the 14nm process node known as 14nm++ but the under lying architecture is same as Skylake and Kaby Lake.
The Intel Core i7-8700K has several frequency ranges on the amount of functional cores. They are as following:
- Intel Core i7-8700K 6 Core Clock Speed ? 4.3 GHz
- Intel Core i7-8700K 4 Core Clock Speed ? 4.4 GHz
- Intel Core i7-8700K 3 Core Clock Speed ? 4.5 GHz
- Intel Core i7-8700K 2 Core Clock Speed ? 4.6 GHz
- Intel Core i7-8700K 1 Core Clock Speed ? 4.7 GHz
First up, the benchmarks compare all three processors at the stock configured clocks and scores resulted in tests indicate that the Core i7-8700K is 1.67% faster than the Core i7-7700K in Single and 42.49% faster in multi-threaded tests. The Core i7-8700K is up to 11% faster than the Core i7-7800X but HEDT offers more than 20% performance uplift in multi-threaded application tests due to quad channel memory and AVX-512 instruction set giving it a good lead in Sandra 2017 bench suite that largely affects the overall score.
Intel Core i7-8700K CPU Synthetic Application and Office Benchmarks Test at Stock Clocks:
Intel Core i7-8700K CPU Gaming Performance Benchmarks at Stock Clocks:
In office application tests, the Core i7-8700K is 8% faster than the Core i7-7700K and 7% faster than the Core i7-7800X. The most interesting results that users are willing to see is the gaming workload performance and here, the Core i7-8700K is 2% faster than the Core i7-7700K and 5% faster than a Core i7-7800X clocked at stock frequencies. Games that love high number of fast cores take a big advantage but we were told that performance will further increase as new BIOS roll out for boards in the coming week.
Intel Core i7-8700K CPU Synthetic Application and Office Benchmarks Test at Same Clocks:
Intel Core i7-8700K CPU Gaming Performance Benchmarks at Same Clocks:
But what happens when all three chips are clocked at the same frequency? At 4.5 GHz, the bench mark results show that all three processors deliver the same single-threaded performance but the multi-threading performance goes up to 45% over the Core i7-7700K in general benchmarks. When tested in games, the similar clocked processors deliver very different results. The Core i7-8700K leads across all benchmarks with a 7-10% gain over the Core i7-7700K and Core i7-7800X.
These leaked benchmarks and the review overall shows an early look at the Core i7-8700K CPU performance numbers and is looking really great for new PC builders, especially gamers require more cores on Intel?s mainstream platform. There are some key metrics yet to be detailed such as the power consumption numbers, overclocking and temperature. We will have our review out at the official launch date of 5th October so stay tuned.
[UPDATE] ? Just a few hours after the first review got leaked, the second one has popped up from PCOnline who have done a more detailed comparison of the Core i7-8700K and Core i5-8600K in several benchmarks against the older 7th Gen Kaby Lake and AMD Ryzen processors. The results in all tests are posted below:
Intel Core i7-8700K and Core i5-8600K CPU Benchmarks:
Intel Core i7-8700K and Core i5-8600K Gaming Benchmarks:
Note: Games are in the following order: (Civilization VI, Tomb Raider, Ashes of The Singularity, Ghost Recon Wildlands).
Intel Core i7-8700K and Core i5-8600K Power Consumption and Thermal Tests:
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รับรองคุ้มกับการรอคอยแน่นอนครับ
อันนี้ยังไม่เข้าที่นะ เดี๋ยว Windows 11 มา เเรงได้อีก (เค้าว่างั้นนะ) อิอิComment
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งบถึง มาgen8 งบไม่ถึง ไป RyzenComment
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ว่าจะหามือ 2 ครับ คงไม่ไหวกะ gen8Comment
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มีงบเท่าไหร่ครับOriginally posted by starknight View Post
ถ้างบไม่มาก Core i3 8xxx (Gen8) ราคา 4xxx นี้ก็แรงมากๆ ละครับ
น่าจะแรงกว่า i5 Gen7 ด้วยนะComment
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ถ้าเทียบกันแบบนี้i5 เจน7 ทำงานมันเป็นรองR5 1600 เป็นทุ่งเลยนะOriginally posted by starknight View Post
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อีกไม่ถึง 10 วัน รอดูราคา/ประสิทธิภาพก่อนนะ
คุ้มหรือไม่คุ้มค่อยตัดสินใจครับ
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ครับผม แต่ผมว่าเปิดตัวมาราคาแรงอยู่แล้ว หลายเดือนเลยกว่าจะได้จับจองComment
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ติดขัดราคาไป Ryzen เลยComment
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ryzenComment
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มีเงินให้กำไว้แน่น ๆ อีกสัก 30 วันComment
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ถ้าต้องซื้อใช้ภายในวันนี้เลย ก็ R5 ดูจะคุ้มกว่า i5 gen7 และแก้bug ไปเยอะแล้ว
แต่ถ้ารออีก1-2สัปดาห์ได้ รอดูผล gen8 ครับ i3 ยังแรงเท่า i5 แล้วi5 gen8 นี่น่าจะชนะ i7 gen7 ด้วย
แต่ถ้าจะใช้ทำงาน อย่าลืมตรวจสอบ software compatibility นะครับ ว่ารองรับcpu รุ่นนั้นจริงๆไหม เพราะบางเจ้า จนตอนนี้ก็ยังไม่รองรับ RyzenComment
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