CPU Comparison
Intel Core i7-5930K vs Intel Core i9-10980XE
A side-by-side comparison of specs, performance and value. The Intel Core i7-5930K is a six-core, 12-thread HEDT processor launched in Q3 2014 on the Haswell-E architecture and LGA2011-v3 (X99) platform, featuring quad-channel DDR4-2133 memory support and 40 PCIe 3.0 lanes, targeted at enthusiasts and workstation users who need high I/O bandwidth and strong multi-threaded performance.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Gaming
Virtualization
Efficiency
Specialized Performance
AI / ML
- No dedicated AI acceleration hardware.
- Suitable only for light CPU-based inference workloads.
- AVX-512 and DL Boost help with CPU-based inference and some AI workloads
- No dedicated AI accelerator; far slower than modern NPUs or GPUs for large models
Content Creation
Gaming
- Multi-GPU support was a highlight in its time, but multi-GPU gaming has declined.
- Capable of 1080p/1440p with a strong GPU, though new titles may bottleneck.
- Boost to 3.7 GHz is modest compared with today’s high-clocked desktop CPUs.
- High single-core boost up to 4.8 GHz helps in CPU-heavy titles
- PCIe 3.0 x16 is sufficient for current GPUs, but lacks PCIe 4.0/5.0 benefits
- Modern gaming CPUs often outperform it in latency-sensitive titles and 1% lows
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- 40 PCIe 3.0 lanes directly from the CPU
- Quad-channel DDR4 memory support
- Unlocked multiplier for overclocking
- Solid multi-threaded performance for its era
- Proven X99 platform with broad motherboard options
Cons
- No integrated graphics; a discrete GPU is required
- High 140 W TDP with older 22 nm process
- Lower single-thread performance than modern CPUs
- Platform has no upgrade path beyond Broadwell-E
- Memory support capped at DDR4-2133 officially
Pros
- 18 cores and 36 threads for heavily threaded workloads
- 48 PCIe 3.0 lanes for multi-GPU and NVMe configurations
- Quad-channel DDR4-2933 memory with up to 256 GB support
- Strong multi-threaded creator and workstation performance
- Unlocked multiplier for overclocking
- AVX-512 and DL Boost support for certain compute and AI workloads
Cons
- High power consumption and heat output for the performance level
- 14nm process is far behind modern nodes in efficiency and density
- No integrated graphics; requires discrete GPU
- Discontinued platform with no upgrade path beyond Cascade Lake-X
- PCIe 3.0 only, lacking PCIe 4.0/5.0 benefits of newer platforms
Competitors & Alternatives
Intel Core i7-5930K
- AMD Ryzen 9 3950XRival
HEDT/High-End Desktop
- AMD Ryzen 7 5800XRival
Mainstream Desktop
- RivalCompare head-to-head
- AMD Ryzen Threadripper 2950XRival
HEDT/Workstation
- Compare head-to-headIntel Core i7-6850KRival
HEDT (same platform successor)
Cheaper entry to X99 with 6 cores but fewer PCIe lanes.
Compare head-to-head8-core option on the same platform if you need more cores and lanes.
Compare head-to-head- Intel Core i9-9900KAlt
Much faster gaming and general performance on a more modern mainstream platform.
- AMD Ryzen 9 5950XAlt
16 cores, far superior performance and efficiency on AM4.
- AMD Ryzen 7 7700XAlt
Strong single-thread performance and modern platform features on AM5.
Intel Core i9-10980XE
- AMD Ryzen 9 3950XRival
High-End Desktop / Creator
- AMD Ryzen Threadripper 3960XRival
Workstation / HEDT
- AMD Ryzen Threadripper 3970XRival
Workstation / HEDT
- Compare head-to-headIntel Core i9-9980XERival
HEDT / Workstation
- Intel Xeon W-2295Rival
Workstation
- AMD Ryzen 9 7900Alt
More modern and efficient platform with DDR5 and PCIe 4.0, better for mixed gaming and creator workloads.
Much higher single-thread and gaming performance, plus modern platform features, though fewer PCIe lanes.
Compare head-to-head- AMD Ryzen 9 7950XAlt
Higher multi-threaded performance, better efficiency, and newer platform if you don’t need 48 PCIe lanes.
- Intel Xeon W-2400 seriesAlt
Modern workstation platform with DDR5 and PCIe 5.0 if you need many lanes and workstation reliability.
- AMD Ryzen Threadripper 7000 seriesAlt
True HEDT successor with more cores, PCIe 5.0, and quad-channel DDR5 for heavy workstation use.
Our Verdict on Each
The i7-5930K was a sensible mid-tier HEDT pick in 2014, offering nearly the same multi-GPU and multi-threaded capabilities as the higher-priced model while costing less. Today, it remains viable for specific workloads that need many PCIe lanes and memory bandwidth, but efficiency and single-thread speeds lag far behind modern chips.
Best for: A very low-cost used HEDT build that needs 40 PCIe lanes and quad-channel DDR4, especially for multi-GPU or many NVMe drives.
Read the full reviewStill a potent workstation and creator CPU thanks to its core count and expansion, but its 14nm process and high power draw make it hard to recommend over modern mainstream or HEDT alternatives unless bought cheap on the used market.
Best for: Used or heavily discounted workstation/creator build where you need many PCIe lanes and cores and already have an X299 motherboard.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i7-5930K or Intel Core i9-10980XE?
Based on our editorial ratings, the Intel Core i9-10980XE comes out ahead with a score of 8.2/10. 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 i7-5930K or Intel Core i9-10980XE?
For gaming, the Intel Core i9-10980XE leads with a gaming performance score of 80/100 among Intel Core i7-5930K and Intel Core i9-10980XE.
Which uses less power?
The Intel Core i7-5930K has the lowest rated TDP. Power draw across these chips: Intel Core i7-5930K (140 W), Intel Core i9-10980XE (165 W).
Do Intel Core i7-5930K and Intel Core i9-10980XE use the same socket?
No. They use different sockets (Intel Core i7-5930K: LGA2011-v3 (FCLGA2011), Intel Core i9-10980XE: FCLGA2066), so each needs a compatible motherboard.
Which has more cores?
The Intel Core i9-10980XE has the most cores. Core counts: Intel Core i7-5930K (6 cores), Intel Core i9-10980XE (18 cores).