CPU Showdown

Core i7-7700KvsRyzen Threadripper 7970X

The Core i7-7700K is a quad-core chip for everyday gaming and light work, while the Ryzen Threadripper 7970X is a 32-core monster for heavy rendering and multitasking.

Intel Core i7-7700K
4C / 8T · 91W
VS
AMD Ryzen Threadripper 7970X
32C / 64T · 350W
Intel

Core i7-7700K

Kaby Lake · 14 nm · 2017

6score
3.2/ 5
0 votes
Cores / Threads
4 / 8
TDP
91W
Boost Clock
4.5 GHz
L3 Cache
8 MB

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AMD

Ryzen Threadripper 7970X

Storm Peak · 5 nm · 2023

60score
4/ 5
0 votes
Cores / Threads
32 / 64
TDP
350W
Boost Clock
5.3 GHz
L3 Cache
128 MB

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Aggregate Performance

Overall Performance Score

A unified score from combined synthetic and real-world benchmarks. 100 represents the fastest desktop CPU available.

Core i7-7700K
6
Ryzen Threadripper 7970XWinner
60
Ryzen Threadripper 7970X leads by 900.0% in aggregate performance.
Where they rank overall
#4Ryzen Threadripper 9970X64
#5Ryzen Threadripper 7970X60
#6Ryzen Threadripper 9960X56
#379Core i7-7740X6
#380Core i7-7700K6
#381Core i5-9600T6
Technical Specifications

Side-by-Side Specs

Every detail compared. Highlighted cells indicate the leading value for that metric.

SpecsCore i7-7700KRyzen Threadripper 7970X
Cores
Total Cores432
Threads864
Base Clock4.2 GHz4.0 GHz
Boost Clock4.5 GHz5.3 GHz
Cache
L2 Cache1 MB32 MB
L3 Cache8 MB128 MB
Platform
MemoryDDR3DDR5
PCIePCIe 3.0PCIe 5.0
iGPUIntel HD Graphics 630
Power
Base TDP91W350W
General
Process14 nm5 nm
Verdict

Which should you buy?

Winner overall

The Ryzen Threadripper 7970X wins overall, offering vastly more cores and speed for heavy multitasking or professional work.

Best value

The Core i7-7700K is the smarter pick for budget buyers who need a simple, low-power processor for basic tasks.

When the other wins

The Core i7-7700K is the right choice for a basic home office PC where extra cores would go unused.

FAQ

Frequently asked questions

Is the Core i7-7700K better than the Ryzen Threadripper 7970X?

Overall the Ryzen Threadripper 7970X is the stronger processor: it ranks higher in our aggregate performance score (60 vs 6 out of 100), so it leads the Core i7-7700K in most workloads.

How much faster is the Ryzen Threadripper 7970X than the Core i7-7700K?

Based on our aggregated benchmark scores the Ryzen Threadripper 7970X is roughly 900% faster than the Core i7-7700K overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the Core i7-7700K or the Ryzen Threadripper 7970X?

If you want the most performance, pick the Ryzen Threadripper 7970X. If the Core i7-7700K is meaningfully cheaper where you shop, it can be the better value for similar real-world results — check current prices and the full spec comparison above before deciding.