CPU Comparison
Intel Core i7-6800K vs Core i7-4960X
A side-by-side comparison of specs, performance and value. The Intel Core i7-6800K is a high-end desktop (HEDT) processor built on the Broadwell-E architecture. Designed for enthusiasts and professionals, it features six cores and twelve threads, offering a significant multi-threaded performance leap over mainstream quad-core CPUs of its era. Operating at a base frequency of 3.4 GHz and boosting up to 3.8 GHz with Intel Turbo Boost Max 3.0, it delivers robust computing power for demanding applications. Unlike mainstream chips, it utilizes the LGA 2011-v3 socket and the X99 chipset, supporting quad-channel DDR4 memory for massive memory bandwidth. With 28 PCIe 3.0 lanes, it provides extensive expansion capabilities for multi-GPU setups and high-speed storage arrays. The 140-watt TDP reflects its workstation-class design. While it lacks integrated graphics, requiring a discrete GPU, the 6800K excels in parallel processing tasks like video editing, 3D rendering, and virtualization, making it a powerhouse for creators who need more than standard desktop platforms offer.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
6 cores handle rendering well, but lack the speed of modern architectures.
Still a very capable chip for heavy multi-threaded workloads.
Gaming
Good for gaming, but single-core speed lags behind modern CPUs.
High clocks keep it decent for gaming, though 6 cores are showing age.
Virtualization
Quad-channel memory and 12 threads make it great for VMs.
Excellent for home labs with 12 threads and 40 PCIe lanes.
Efficiency
140W TDP is power-hungry by modern standards.
130W TDP with 22nm is very power-hungry by modern standards.
Specialized Performance
AI / ML
- No AI hardware
- CPU inference is moderate due to core count
- Good for multi-GPU AI setups due to 40 lanes
- No native AI hardware
Content Creation
Gaming
- Can handle modern games with a discrete GPU
- Lower single-core speed limits high-refresh gaming
- Great for multi-tasking while gaming
- High single-core speed for the era
- Needs discrete GPU
- Can bottleneck modern GPUs at 1080p
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- 6 cores / 12 threads
- 28 PCIe lanes
- Quad-channel memory
- Unlocked for overclocking
Cons
- High 140W TDP
- Older 14nm process
- Only 28 PCIe lanes
- Lacks integrated graphics
Pros
- 6 cores and 12 threads
- Massive 15MB L3 cache
- Unlocked multiplier
- 40 PCIe lanes
- High 4.0 GHz turbo clock
Cons
- Extremely high 130W TDP
- No integrated graphics
- Lacks AVX2
- End-of-life platform
Competitors & Alternatives
Intel Core i7-6800K
- AMD Ryzen 7 1700XRival
High-End Desktop
- Compare head-to-headIntel Core i7-5820KRival
High-End Desktop
- AMD Ryzen 7 1700Rival
High-End Desktop
- Compare head-to-headIntel Core i7-7800XRival
High-End Desktop
- Compare head-to-headIntel Core i7-6850KRival
High-End Desktop
- AMD Ryzen 5 5600XAlt
Vastly superior single-core speed and efficiency.
- Intel Core i5-12400FAlt
Modern alternative that beats it in almost everything.
- AMD Ryzen 7 5700XAlt
8 cores, better IPC, lower power.
Core i7-4960X
- AMD FX-9590Rival
Desktop
- Intel Core i7-3970XRival
HEDT
- Intel Core i7-4930KAlt
Similar performance for less money.
Newer 8-core Haswell-E Extreme Edition.
Compare head-to-head
Our Verdict on Each
A solid entry point into the HEDT market, offering 6 cores and 28 PCIe lanes, though aging rapidly compared to modern alternatives.
Best for: Upgrading an existing X99 system for more cores.
Read the full reviewA monster CPU for 2013, offering the best of the Ivy Bridge-E architecture with top-tier clocks, massive cache, and full unlocking for extreme performance.
Best for: Maxing out an existing X79 workstation.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i7-6800K or Core i7-4960X?
Based on our editorial ratings, the Core i7-4960X comes out ahead with a score of 9/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Intel Core i7-6800K or Core i7-4960X?
For gaming, the Core i7-4960X leads with a gaming performance score of 80/100 among Intel Core i7-6800K and Core i7-4960X.
Which uses less power?
The Core i7-4960X has the lowest rated TDP. Power draw across these chips: Intel Core i7-6800K (140 W), Core i7-4960X (130 W).
Do Intel Core i7-6800K and Core i7-4960X use the same socket?
No. They use different sockets (Intel Core i7-6800K: Intel Socket 2011-3, Core i7-4960X: Intel Socket 2011), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Core i7-4960X posts the highest multi-core benchmark score. Multi-core results: Intel Core i7-6800K (13,000), Core i7-4960X (24,000). Benchmark figures are approximate and workload-dependent.