CPU Comparison
Intel Xeon 6761P vs Intel Xeon 6768P-B
A side-by-side comparison of specs, performance and value. The Intel Xeon 6761P is a 64-core, 128-thread server and workstation processor based on the Granite Rapids-SP architecture, built on Intel’s 3 process node. It targets single-socket platforms requiring high core counts, large memory capacity, and strong AI acceleration, with a 350W TDP and support for DDR5 and MRDIMM memory up to 8000 MT/s.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Gaming
Virtualization
Efficiency
Specialized Performance
AI / ML
- Intel AMX accelerates matrix operations for inference and low‑precision training
- DL Boost (AVX‑512 VNNI) improves INT8 inference throughput
- Best suited for CPU‑based AI or as a host for discrete accelerators, not as a replacement for GPUs in large‑scale training
- AMX (Advanced Matrix Extensions) accelerate matrix operations for inference and training
- No dedicated GPU, but strong CPU AI and QAT/DLB/DSA acceleration for data movement and compression
Content Creation
Gaming
- Not designed or marketed for gaming
- Few games scale beyond 16–24 threads
- Platform cost and power are disproportionate for gaming
- Server-focused SKU with no integrated graphics
- Gaming performance is irrelevant for this use case
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- 64 cores / 128 threads for highly parallel workloads
- 8‑channel DDR5 / MRDIMM up to 8000 MT/s, up to 4 TB capacity
- 136 PCIe 5.0 lanes for dense I/O configurations
- Intel AMX and DL Boost for AI acceleration
- Mature server RAS and virtualization feature set
- Speed Select Technology for fine‑grained per‑core tuning
Cons
- High 350W TDP and associated cooling and power requirements
- Single‑socket only; no 2P scalability
- Premium pricing typical of high‑core‑count Xeon SKUs
- No integrated graphics (not expected in this segment)
- Locked multiplier; tuning is enterprise‑oriented, not enthusiast‑oriented
Pros
- 64 P-cores / 128 threads for high-throughput workloads
- 1S-only design simplifies software licensing and NUMA tuning
- 8-channel DDR5-6400 with up to 2.25 TB capacity
- 48 PCIe Gen4/Gen5 lanes for GPUs, NICs, and NVMe
- Integrated QAT, DLB, DSA, AMX, and vRAN Boost accelerators
- Strong virtualization and security feature set (TDX, SGX, MK-TME, VMD)
Cons
- High 325 W TDP requires robust cooling and power delivery
- Single-socket only; no multi-socket upgrade path
- No integrated graphics; not suitable for headless client scenarios without a GPU
- Launch pricing is high relative to mainstream server CPUs
- Benchmark data for this exact SKU is still limited
Competitors & Alternatives
Intel Xeon 6761P
- AMD EPYC 9354Rival
32‑core Server
- AMD EPYC 9684XRival
96‑core Server (Genoa‑X)
- Compare head-to-headIntel Xeon 6767PRival
64‑core Server
- Compare head-to-headIntel Xeon 6768PRival
64‑core Server
- Compare head-to-headIntel Xeon 6760PRival
64‑core Server
- Previous‑Gen Xeon Platinum 8470Alt
Dual‑socket Sapphire Rapids platform; attractive if 2P scalability is required and newer Xeon 6 features are not critical.
Intel Xeon 6768P-B
- AMD EPYC 9554 (64-core, Genoa)Rival
Server
- AMD EPYC 9654 (96-core, Genoa)Rival
Server
- Intel Xeon w9-3495X (56-core, Sapphire Rapids-WS)Rival
Workstation
- Intel Xeon 6768P (64-core, Granite Rapids-SP, 4S/8S)Rival
Server
- Ampere Altra Max (128-core, Arm)Rival
Server / Cloud
- Intel Xeon 6766P-BAlt
Similar 1S-only Granite Rapids-SP SKU with slightly lower clocks and potentially better pricing.
- AMD EPYC 9554Alt
64 Zen 4 cores with 12-channel DDR5 and 128 PCIe 5 lanes for better memory and I/O bandwidth.
- Intel Xeon 6767P (1S, 64-core)Alt
1S Granite Rapids-SP variant with different turbo/feature balance; may offer better single-thread performance.
- Intel Xeon w9-3495XAlt
Sapphire Rapids workstation CPU with 56 cores and higher clocks, suitable if you prefer mature platform and don’t need 64 cores.
- AMD EPYC 9454 (48-core, Genoa)Alt
Lower core count but better per-core performance and efficiency for mixed workloads.
Our Verdict on Each
A very high‑core‑count, single‑socket Granite Rapids CPU with strong memory bandwidth, integrated accelerators, and competitive AI performance, best suited for users who can fully utilize 64 cores and justify the 350W TDP and platform cost.
Best for: Single‑socket servers or workstations that can keep 64 cores busy with parallel, memory‑intensive workloads such as virtualization, databases, analytics, and AI inference, and where high PCIe density and integrated accelerators are valuable.
Read the full reviewA powerful single-socket Xeon optimized for high core count and accelerator-rich workloads, best suited for users who want maximum per-socket performance without multi-socket complexity.
Best for: Single-socket servers or workstations that need high core count, strong memory bandwidth, and integrated accelerators without multi-socket licensing complexity.
Read the full reviewFrequently Asked Questions
Which is faster for gaming, Intel Xeon 6761P or Intel Xeon 6768P-B?
For gaming, the Intel Xeon 6761P leads with a gaming performance score of 40/100 among Intel Xeon 6761P and Intel Xeon 6768P-B.
Which uses less power?
The Intel Xeon 6768P-B has the lowest rated TDP. Power draw across these chips: Intel Xeon 6761P (350 W), Intel Xeon 6768P-B (325 W).
Do Intel Xeon 6761P and Intel Xeon 6768P-B use the same socket?
No. They use different sockets (Intel Xeon 6761P: FCLGA4710, Intel Xeon 6768P-B: FCBGA5026 (LGA 4710)), so each needs a compatible motherboard.