CPU Comparison
Intel Xeon 6780E vs Intel Xeon 6980E+ processor
A side-by-side comparison of specs, performance and value. The Intel Xeon 6780E is a 144-core E-core server processor in the Xeon 6 family designed for high-density scale-out cloud and data center workloads.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Gaming
Virtualization
Efficiency
Specialized Performance
AI / ML
- Supports Intel DL Boost (AVX2 VNNI) for CPU inference, but lacks specialized matrix engines.
- Typically paired with discrete accelerators (GPUs/DPUs) for heavier AI workloads.
- E-core architecture is best for inference latency across many small models, not training.
- 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
- Not designed or marketed for gaming workloads.
- Single-core frequency is modest compared to client CPUs.
- Lacks integrated graphics; discrete GPU required.
- 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
- 144 E-cores for high parallelism
- Eight-channel DDR5-6400 memory
- 88 PCIe 5.0 lanes for extensive I/O
- Built-in accelerators (QAT, DSA, DLB, IAA)
- Intel 3 process for better efficiency
- Supports up to 4 TB of memory
Cons
- No AVX-512 support limits some HPC workloads
- Modest boost clocks for latency-sensitive tasks
- 330 W TDP demands robust cooling
- No integrated graphics
- Multiplier locked; not for overclocking
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 6780E
- AMD EPYC 9754 (Bergamo)Rival
Server
- AMD EPYC 9684X (Genoa-X)Rival
Server
Similar core count with lower TDP and different frequency profile.
Compare head-to-head- 5th Gen Intel Xeon ScalableAlt
P-core-based choice for higher per-core performance needs.
- AMD EPYC 9754Alt
Zen 4c-based high-core-count competitor optimized for cloud.
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
The Xeon 6780E delivers exceptional core density and throughput for scale-out cloud and containerized workloads, but the lack of AVX-512 and modest clock speeds mean it is not optimized for compute-bound HPC or single-threaded tasks.
Best for: High-density cloud deployments and large-scale virtualization.
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 6780E 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 6780E or Intel Xeon 6980E+ processor?
For gaming, the Intel Xeon 6980E+ processor leads with a gaming performance score of 30/100 among Intel Xeon 6780E and Intel Xeon 6980E+ processor.
Which uses less power?
The Intel Xeon 6780E has the lowest rated TDP. Power draw across these chips: Intel Xeon 6780E (330 W), Intel Xeon 6980E+ processor (400 W).
Do Intel Xeon 6780E and Intel Xeon 6980E+ processor use the same socket?
No. They use different sockets (Intel Xeon 6780E: 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 6780E (144 cores), Intel Xeon 6980E+ processor (264 cores).