i7-7700K vs i7-8700K - Battlefield 1 RX 570 - ゲームパフォーマンスベンチマーク


i7-7700K i7-8700K

Multi-Thread Performance

12043 Pts
15970 Pts

Single-Thread Performance

2583 Pts
2703 Pts

Battlefield 1

i7-7700K 対 i7-8700K に Battlefield 1 使用 RX 570 - 1080pの、1440P、4K解像度を有する超、高、中、低品質設定でCPUの性能比較を

i7-7700K i7-8700K

超品質
解像 度 1秒あたりのフレーム数
1080p
74.9 FPS
1080p
78.9 FPS
1440p
54.3 FPS
1440p
55.5 FPS
2160p
29.2 FPS
2160p
29.9 FPS
高品質
解像 度 1秒あたりのフレーム数
1080p
109.9 FPS
1080p
113.9 FPS
1440p
73.3 FPS
1440p
74.5 FPS
2160p
38.2 FPS
2160p
38.9 FPS
中品質
解像 度 1秒あたりのフレーム数
1080p
130.9 FPS
1080p
134.9 FPS
1440p
100.3 FPS
1440p
101.5 FPS
2160p
54.2 FPS
2160p
54.9 FPS
低品質
解像 度 1秒あたりのフレーム数
1080p
176.9 FPS
1080p
180.9 FPS
1440p
159.3 FPS
1440p
160.5 FPS
2160p
100.2 FPS
2160p
100.9 FPS
i7-7700K
  • いくつかのゲームでは、より速いクロック速度を持つCPU、またはIPC(Instructions per Clock)という技術名で、より高いコア数とより低いコア速度を持つ他のCPUよりも良い結果が得られます。
  • i7-7700K は電力効率がよく、発熱量が少なくなります。
i7-8700K
  • i7-8700K は、より高いレベル3キャッシュを持っています。これは、大量のマルチプロセッシングワークロード、多くの計算量の多い同時プロセスがある場合に役立ちます。対話型デスクトップワークロードのために個人的に使用されるコンピュータではなく、サーバー上での可能性が高くなります。
  • i7-8700K はより多くのコアがあります。より多くのコアを持つことの利点は、システムがより多くのスレッドを処理できることです。各コアは別々のデータストリームを処理できます。このアーキテクチャーは、並行アプリケーションを実行しているシステムのパフォーマンスを大幅に向上させます。
  • i7-8700K はさらにスレッドがあります。より大きなプログラムはスレッド(小さなセクション)に分割されるため、プロセッサはそれらを同時に実行してより高速に実行できます。
  • i7-8700K はより高いターボクロックブーストを持ちます。 Turbo Boostは、特定の条件が存在する場合に、CPUクロック速度をその基本クロックよりも速く実行するCPU機能です。これにより、少数のコアで実行される古いソフトウェアが、新しいハードウェアで優れたパフォーマンスを発揮できるようになります。ゲームもソフトウェアなので、それらにも適用可能です。

Compare i7-7700K vs i7-8700K specifications

i7-7700K vs i7-8700K Architecture

i7-7700K i7-8700K
CodenameKaby LakeCoffee Lake
GenerationCore i7 (Kaby Lake)Core i7 (Coffee Lake)
MarketDesktopDesktop
Memory SupportDDR4DDR4
Part#SR33ASR3QR
Production StatusActiveActive
ReleasedJan 2017Oct 2017

i7-7700K vs i7-8700K Cache

i7-7700K i7-8700K
Cache L164K (per core)64K (per core)
Cache L2256K (per core)256K (per core)
Cache L38MB (shared)12MB (shared)

i7-7700K vs i7-8700K Cores

i7-7700K i7-8700K
# of Cores46
# of Threads812
Integrated GraphicsHD 630UHD Graphics 630
SMP # CPUs11

i7-7700K vs i7-8700K Features

i7-7700K i7-8700K
MMX SSE SSE2 SSE3 SSSE3 SSE4.2 AVX AVX2 EIST Intel 64 XD bit VT-x VT-d HTT AES-NI TSX TXT CLMUL FMA3 F16C BMI1 BMI2 Boost 2.0MMX SSE SSE2 SSE3 SSSE3 SSE4.2 AVX AVX2 EIST Intel 64 XD bit VT-x VT-d HTT AES-NI TSX TXT CLMUL FMA3 F16C BMI1 BMI2 Boost 2.0

i7-7700K vs i7-8700K Notes

i7-7700K i7-8700K
This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking.This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking.

i7-7700K vs i7-8700K Performance

i7-7700K i7-8700K
Base Clock100 MHz100 MHz
Frequency4.2 GHz3.7 GHz
Multiplier42.0x37.0x
Multiplier UnlockedYesYes
TDP91 W95 W
Turbo Clockup to 4.5 GHzup to 4.7 GHz
Voltageunknownvariable

i7-7700K vs i7-8700K Physical

i7-7700K i7-8700K
Die Sizeunknownunknown
FoundryIntelIntel
PackageFC-LGA1151FC-LGA1151
Process Size14 nm14 nm
SocketIntel Socket 1151Intel Socket 1151
Transistorsunknownunknown
tCaseMax72°C72°C

Compare i7-7700K vs i7-8700K in more games


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uprightlength 2 years ago
i5 8600k or i7 7700k for 4 k gaming?
I am stucked in between 2 builds i am going to buy. The first one is i5 8600k paired with evga gtx 1080ti sc and the other is i7 7700k paired with asus rog strix 1080ti. I have read that the i5 8600k beats the 7700k by 10% in performance. On the other hand the i5 is using more cpus to around 99% when 7700k at the same time is 80%. I will be doing gaming mostly, so not sure which might be the wise decision.
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barberpickle 2 years ago
It doesn't make much difference for the 4K resolution. That is much more dependent upon the graphics card.

For gaming, I would pick the the I7-7700K or i7-8700K (same price). If you are on more of a budget, then the I5-8600K would be the best bet.

CPU comparison:

https://www.newegg.com/Product/Productcompare.aspx?CompareItemList=343%7C19%2D117%2D726%5E19%2D117%2D726%2C19%2D117%2D825%5E19%2D117%2D825%2C19%2D117%2D827%5E19%2D117%2D827
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flyablepursuable 2 years ago
i7 7700k vs i5 8600k
I'm purely looking for an upgrade in CPU terms for gaming. I've seen a lot of benchmarks and talk around about these 2 CPUs.

I'm pairing it with a 1080, and 16gb of RAM. Just wanted some opinions on which of these would be better at this stage for pushing the highest FPS and which would purely be the better option going into the future.

Thanks.
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silverbasil 2 years ago
The 8600K hands down...It is a tremendous CPU that also overclocks extremely well and is right up there with the best gaming CPU's. It is also 8th gen versus 7th gen with 6 proper cores...It will also drive the 1080 and more importantly, with a Z370 motherboard will allow for a future expansion to the 9th Gen Intel CPU's in the 9800 and 9900K which are coming out soon and will work on the Z370 motherboard.
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pedometeraustin 3 years ago
i7-7700k
so my CPU is stock so boost clock is 4.5 Ghz and normal clock is 4.2 Ghz.
When my system is idle and i have Task Managed/Performance tab open my speeds are ranging from 1.2 Ghz to 4.8 Ghz and it randomly spikes. For example it goes from 4.2 to 4.5 to 4.07 to 3.70 to 3.02 to 1.2 etc etc etc. I have the Corsair H100i V2 and just replaced the thermal paste yesterday, temperatures also range and spike from 30C to 41 to 50 to 75 at times and it just keeps going. I have all my fans on 100% and my pump is set on performance. Im no expert but this does not seem good to me. Any recommendations you may have?
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peshawarkiss 3 years ago
i7 8700k / i7 7700k w/ 1060
Long story short, I spent some money on a 1060 6gb about 5 months ago. Recently I decided I was going to upgrade my PC with my budget being closer to the low 1000s.

I am guessing I'll have all the money ready and order the parts in February-April 2018.

Since my old CPU is quite aged, an i7-870 at that, I wanted a new CPU that will hold me well for the next 5 years, being future proof as possible.

I am debating whether to get an i7 7700k or the newest i7 8700k. I don't plan on, or rather, would not like to upgrade my GPU for at least maybe another half year or so, since I just spent money recently on the 1060. So eventually, I will upgrade.

I just wanted to know if there could be any problems with this decision, or what could improve.
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outercompleted 3 years ago
Low fps with gtx1070 i7 7700K
I have a msi raider with a gtx1070 i7 7700K after a month of getting normal fps on games one day i started to get 30 fps on most games and i noticed with msi afterburner my cpu was on full load while my gpu sits at 30%. I know it cant be bottlenecking because my cpu is good.. Please someone help!
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gongwood 3 years ago
i7 7700k vs i7 8700k?
i7 8700k - https://www.bhphotovideo.com/c/product/1356634-REG/intel_bx80684i78700k_core_i7_8700k_3_7_ghz.html 4.89

i7 7700k - https://www.amazon.com/Intel-Desktop-Processor-i7-7700K-BX80677I77700K/dp/B01MXSI216 9.99

What are the major differences in processors and is it worth the 0 difference? I'm trying to build a high-end gaming pc.

Thanks!
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hypocrisywrongful 3 years ago
i7-7700 vs i7-7700k
I am an older gentleman and use my computer for banking and web browsing and online shopping will I see a noticeable difference with the k model? It is all somewhat confusing
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embargoplay 2 years ago
GTX 1080 Ti + i7 7700k FPS drops
Hey guys, as the tittle says I am having some problems with my computer I do not know where the problem is but when playing games like Assassin's creed odyssey I see fps drops into the high 30's which considering the components I have I don't know if it is normal. Same goes for Ghost Recon Wildlands, in certain areas my fps drops to the 30's. Usually my gpu usage is around 60-90% with temperatures around 50-60 Celsius while my CPU usually has around 80-100% Usage with temperatures around 60-80 Celsius. I reinstalled all my drivers even went so far as to reinstall my windows. Here is my 3dmark Firestrike results https://www.3dmark.com/3dm/30303469.
So I have no clue if there is anything wrong with my components or this is the fps I should be getting also am I beeing bottlenecked by my cpu ? And if so should I swap my i7 7700k with a i7 5960x or a Ryzen 7 2700x ?

My specs :

GPU : GTX 1080 Ti Asus Strix Rog

CPU : i7 7700k + Corsair H75 Liquid cooling

MOBO : Asus Sabertooth Z170 Mark 1

RAM : 16 GB Kingston HyperX Fury

PSU : TX650M Corsair 650W 80+ Gold
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