CPU Comparison
Intel Xeon 6731E vs Intel Xeon 6980E+ processor
A side-by-side comparison of specs, performance and value. The Intel Xeon 6731E is a 96‑core, 96‑thread server processor based on the Sierra Forest E‑core architecture, targeting high‑density, throughput‑oriented workloads such as cloud‑native microservices, networking, and edge infrastructure. It integrates 96 MB of L3 cache, an 8‑channel DDR5‑6400 memory interface, and 88 PCIe 5.0 lanes in a 250 W LGA4710 package, and is restricted to single‑socket designs.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Gaming
Virtualization
Efficiency
Specialized Performance
AI / ML
- Supports VNNI and AVX2 for AI inference workloads
- No dedicated matrix or AMX acceleration
- Suitable for scale‑out inference where throughput matters more than per‑core performance
- No dedicated matrix engine like AMX; relies on CPU DL Boost and AVX2.
- Suitable for CPU-based inference on many models in parallel.
- Best used with external AI accelerators via PCIe/CXL for training or heavy inference.
Content Creation
Gaming
- No integrated graphics and low base/boost clocks
- Not targeted at client or gaming workloads
- Server‑focused I/O and memory subsystem
- Low base and boost clocks compared to gaming CPUs.
- No SMT and no integrated graphics.
- Designed for server throughput, not frame pacing or latency-sensitive gaming.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- 96 high‑density E‑cores for excellent throughput
- Intel 3 process and Crestmont cores improve performance per watt
- 8‑channel DDR5 with large memory capacity (up to 4 TB)
- 88 PCIe 5.0 lanes for I/O‑heavy accelerators and storage
- Integrated accelerators (QAT, DLB, DSA, IAA) for networking and analytics
- Strong security features (TDX, SGX, MK‑TME, CET, crypto acceleration)
Cons
- No AVX‑512 or AMX support
- Limited to single‑socket LGA4710 platforms
- 250 W TDP requires robust cooling and power delivery
- Lower per‑core performance versus P‑core Xeons or EPYC Genoa
- No integrated graphics
- Premium server pricing; not cost‑effective for general desktop use
Pros
- Very high core count (264) for dense parallel workloads.
- Large 528 MB L3 cache and 12-channel DDR5-8000 memory.
- 96 PCIe 5.0 lanes with CXL 2.0 support for accelerators.
- Configurable 300W/400W TDP profiles for efficiency tuning.
- Intel 18A process and advanced packaging improve density and efficiency.
Cons
- High 400W TDP requires robust cooling and power design.
- No SMT and no AVX-512/AMX; less flexible for mixed workloads.
- Overkill and potentially inefficient for light or general-purpose servers.
- Platform and CPU costs are high; value depends on utilization.
- Early-stage platform; firmware and software optimization still maturing.
Competitors & Alternatives
Intel Xeon 6731E
- AMD EPYC 9654Rival
High‑Performance Server / General‑Purpose
- AMD EPYC 97X4 BergamoRival
Cloud‑Native / Dense Scale‑Out
- Compare head-to-headIntel Xeon 6780ERival
High‑Core‑Count E‑core Server
- Ampere Altra / AmpereOneRival
ARM Cloud‑Native Server
- Intel Xeon 6710ERival
Lower‑Core‑Count E‑core Server
- Intel Xeon 6 P‑core (6700P/6500P)Alt
If your workloads benefit more from higher per‑core performance and AVX‑512 than from raw core density.
Intel Xeon 6980E+ processor
- AMD EPYC 9755 (Turin)Rival
Cloud / High-density server
- AMD EPYC 9654 (Genoa)Rival
General-purpose server
- AMD EPYC 9754 (Bergamo)Rival
High-density cloud
- Ampere Altra / Altra MaxRival
Cloud-native Arm server
- Intel Xeon 6900P (Granite Rapids-AP)Rival
Performance-optimized server
- Intel Xeon 6990E+Alt
Higher core count (288) and slightly higher performance for maximum density at similar TDP.
- Intel Xeon 6960E+Alt
144-core E-core only SKU with lower TDP if you do not need 264 cores.
- AMD EPYC 9755Alt
128 Zen 5 cores with SMT (256 threads), DDR5-6400 and 128 PCIe 5.0 lanes; better for mixed workloads needing SMT and AVX-512.
- Ampere Altra MaxAlt
Arm-based alternative with up to 128 cores, focused on cloud-native workloads with a different ISA and power profile.
Our Verdict on Each
A very high‑core‑density, efficiency‑focused server CPU that excels at throughput‑bound, scale‑out workloads, but it is not a general‑purpose performance leader and is limited to single‑socket platforms.
Best for: New 1‑socket server builds for cloud‑native microservices, 5G core, CDN, or scale‑out web workloads where core density and performance per watt are critical.
Read the full reviewA highly dense, E-core focused Xeon for operators that need maximum threads per socket and strong performance-per-watt for scale-out workloads, but overkill and inefficient for light or general-purpose servers.
Best for: Large-scale cloud, telecom, or AI-inference deployments where high core density, memory bandwidth, and PCIe connectivity are critical and power/cooling are provisioned for 400W sockets.
Read the full reviewFrequently Asked Questions
Which is better, Intel Xeon 6731E or Intel Xeon 6980E+ processor?
Based on our editorial ratings, the Intel Xeon 6980E+ processor comes out ahead with a score of 8.7/10. 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 Xeon 6731E or Intel Xeon 6980E+ processor?
For gaming, the Intel Xeon 6980E+ processor leads with a gaming performance score of 30/100 among Intel Xeon 6731E and Intel Xeon 6980E+ processor.
Which uses less power?
The Intel Xeon 6731E has the lowest rated TDP. Power draw across these chips: Intel Xeon 6731E (250 W), Intel Xeon 6980E+ processor (400 W).
Do Intel Xeon 6731E and Intel Xeon 6980E+ processor use the same socket?
No. They use different sockets (Intel Xeon 6731E: FCLGA4710, Intel Xeon 6980E+ processor: LGA7529), so each needs a compatible motherboard.
Which has more cores?
The Intel Xeon 6980E+ processor has the most cores. Core counts: Intel Xeon 6731E (96 cores), Intel Xeon 6980E+ processor (264 cores).
Which is faster in multi-core benchmarks?
The Intel Xeon 6731E posts the highest multi-core benchmark score. Multi-core results: Intel Xeon 6731E (0). Benchmark figures are approximate and workload-dependent.