CPU Showdown

Core i7-6800KvsRyzen Threadripper 7970X

The Core i7-6800K is a six-core Broadwell-E chip for builders who needed a solid workstation CPU a decade ago, while the Ryzen Threadripper 7970X is a modern 32-core monster for today's heavy multitaskers and content creators.

Intel Core i7-6800K
6C / 12T · 140W
VS
AMD Ryzen Threadripper 7970X
32C / 64T · 350W
Intel

Core i7-6800K

Broadwell-E · 14 nm · 2016

6score
3.8/ 5
0 votes
Cores / Threads
6 / 12
TDP
140W
Boost Clock
3.8 GHz
L3 Cache
15 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 i7-6800K
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
#359Ryzen 3 PRO 4350G7
#360Core i7-6800K6
#361Ryzen 3 PRO 4355GE6
Technical Specifications

Side-by-Side Specs

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

SpecsCore i7-6800KRyzen Threadripper 7970X
Cores
Total Cores632
Threads1264
Base Clock3.4 GHz4.0 GHz
Boost Clock3.8 GHz5.3 GHz
Cache
L2 Cache1.5 MB32 MB
L3 Cache15 MB128 MB
Platform
MemoryDDR4DDR5
PCIePCIe 3.0PCIe 5.0
Power
Base TDP140W350W
General
Process14 nm5 nm
Verdict

Which should you buy?

Winner overall

The Ryzen Threadripper 7970X wins decisively with vastly more cores, faster speeds, and far higher performance for demanding workloads.

Best value

The Core i7-6800K is the smarter budget pick for basic tasks, though the Threadripper 7970X offers far more performance per dollar for heavy workloads.

When the other wins

Choose the Core i7-6800K for a legacy workstation where software compatibility with older motherboards is critical and modern performance isn't needed.

FAQ

Frequently asked questions

Is the Core i7-6800K 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 i7-6800K in most workloads.

How much faster is the Ryzen Threadripper 7970X than the Core i7-6800K?

Based on our aggregated benchmark scores the Ryzen Threadripper 7970X is roughly 900% faster than the Core i7-6800K overall. The real-world gap varies by game, resolution and settings.

Which should you buy, the Core i7-6800K or the Ryzen Threadripper 7970X?

If you want the most performance, pick the Ryzen Threadripper 7970X. If the Core i7-6800K 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.