CPU Comparison
Intel Xeon 6776P-B vs Intel Xeon 6960P
A side-by-side comparison of specs, performance and value. The Intel Xeon 6776P-B is a 72-core, 144-thread server processor based on the Granite Rapids-D platform, designed for single-socket edge, telecom, and networking systems with integrated I/O and accelerators such as vRAN Boost, AMX, and QAT.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Gaming
Virtualization
Efficiency
Specialized Performance
AI / ML
- Intel AMX for BF16/INT8 matrix operations
- DL Boost for AVX-512-based inference
- No integrated GPU-like AI accelerator, but strong CPU-based AI for edge
- AMX and AVX-512 FP16 accelerate CPU-based inference and small model training
- Best used as a host CPU for GPU-accelerated AI systems rather than sole AI engine
- Memory bandwidth and core count benefit large-batch inference and data preprocessing
Content Creation
Gaming
- No integrated graphics and server-focused clocks
- Not validated for client or gaming use cases
- Single-threaded performance optimized for server workloads
- Server-focused platform with no integrated graphics
- High single-thread clocks, but cost and platform make it impractical for gaming
- Comparable or better gaming performance available from much cheaper consumer CPUs
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- 72 P-cores / 144 threads for high throughput
- 8-channel DDR5-6400 with up to 2.25 TB memory
- Integrated vRAN Boost, AMX, QAT, DLB, DSA for telco and networking
- 48 PCIe lanes (Gen5 + Gen4) from CPU
- Single-socket BGA5026 simplifies board design for edge appliances
- Strong SPEC CPU2017 & SPECpower results for its class
Cons
- High 325 W TDP requires robust cooling and power design
- Single-socket only; no dual-socket scale-out
- BGA socket is not field-upgradable
- Newer AMD EPYC 8005 series can offer better performance per watt and per dollar in some edge benchmarks
- Limited relevance for client, gaming, or traditional workstation use
Pros
- 72 high-performance P-cores with strong IPC and AVX-512/AMX
- 12-channel DDR5-8800 memory for very high bandwidth
- 96 PCIe 5.0 lanes for GPUs, NVMe, and accelerators
- Large 432 MB L3 cache benefits data-heavy workloads
- Significant performance uplift over 4th/5th-gen Xeon Scalable CPUs
- Built-in accelerators and RAS features for enterprise and AI
Cons
- High 500W TDP and cooling requirements
- Very high CPU and platform cost
- Fewer PCIe lanes than some EPYC 9004/9005 competitors
- Limited upgrade path beyond 2-socket Granite Rapids-AP
- Not suitable for gaming or light workloads
Competitors & Alternatives
Intel Xeon 6776P-B
- AMD EPYC 8635P (84-core, Zen 5)Rival
Edge / Telecom
- AMD EPYC 8534P (64-core, Zen 4)Rival
Edge / Telecom
- NVIDIA Grace CPU Superchip (Neoverse N2, 72+72 cores)Rival
Edge / Cloud
- Intel Xeon 6774P (64-core, Granite Rapids-SP, LGA4710)Rival
General Server
- Intel Xeon 6787P (86-core, Granite Rapids-SP, LGA4710)Rival
General Server
- AMD EPYC 8635PAlt
Higher core count (84 vs 72), lower TDP (225 W), and better performance per watt and per dollar in some SPEC benchmarks; strong alternative for vRAN and edge.
- Intel Xeon 6776P (LGA4710)Alt
Same core count and similar clocks but in an LGA socket for dual-socket servers; choose if you need 2S configurations or standard board upgradeability.
- Intel Xeon 6768P-B (64-core, Granite Rapids-D)Alt
Lower core count and slightly lower TDP in the same BGA5026 platform; better fit when 72 cores are overkill.
- Intel Xeon 6774P (LGA4710)Alt
64-core Granite Rapids-SP part with higher all-core turbo and 2S support; good if you prefer a socketed platform and can accept fewer cores.
- NVIDIA Grace CPU SuperchipAlt
Non-x86 but very high core count and memory bandwidth; attractive for greenfield edge/AI stacks that can adopt Arm software.
Intel Xeon 6960P
- AMD EPYC 9654Rival
Server / HPC
- AMD EPYC 9684XRival
Server / HPC / Cache-heavy
- AMD EPYC 9754Rival
Server / Cloud / Dense
- AMD EPYC 9745Rival
Server / AI / Dense
- Compare head-to-headIntel Xeon 6980PRival
Server / AI / HPC (higher-core)
96 cores at lower TDP if you need more cores than 6960P but don’t require the highest clocks.
Compare head-to-head- Intel Xeon Platinum 8480+Alt
Lower-cost, lower-core option if you don’t need Granite Rapids features or DDR5-8800.
- Intel Xeon W-3495XAlt
Workstation-oriented alternative if you need a single-socket platform with overclocking and fewer RAS features.
Our Verdict on Each
A powerful, highly integrated edge SoC with strong multi-threaded throughput and purpose-built accelerators for telco and networking, but its high TDP and single-socket focus limit deployment flexibility compared to newer or more efficient alternatives.
Best for: Building single-socket edge servers for 5G vRAN, RAN, or network appliances where you want Intel x86 with integrated accelerators and high core density.
Read the full reviewA high-core-count, high-clock server CPU that pushes Intel back into contention in the P-core server space, with excellent memory bandwidth and AI acceleration, but at high power and cost.
Best for: AI/HPC data centers needing high core count, memory bandwidth, and PCIe connectivity in a 2-socket platform
Read the full reviewFrequently Asked Questions
Which is better, Intel Xeon 6776P-B or Intel Xeon 6960P?
Based on our editorial ratings, the Intel Xeon 6960P 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 6776P-B or Intel Xeon 6960P?
For gaming, the Intel Xeon 6960P leads with a gaming performance score of 50/100 among Intel Xeon 6776P-B and Intel Xeon 6960P.
Which uses less power?
The Intel Xeon 6776P-B has the lowest rated TDP. Power draw across these chips: Intel Xeon 6776P-B (325 W), Intel Xeon 6960P (500 W).
Do Intel Xeon 6776P-B and Intel Xeon 6960P use the same socket?
No. They use different sockets (Intel Xeon 6776P-B: FCBGA5026, Intel Xeon 6960P: FCLGA7529), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Xeon 6960P posts the highest multi-core benchmark score. Multi-core results: Intel Xeon 6776P-B (0), Intel Xeon 6960P (125,000). Benchmark figures are approximate and workload-dependent.