CPU Comparison
Intel Xeon 6548P-B vs Intel Xeon 6728P
A side-by-side comparison of specs, performance and value. The Intel Xeon 6548P-B is a 32-core, 64-thread server processor based on the Granite Rapids-D architecture and Intel 3 process, aimed at single-socket data center, edge, and workstation platforms requiring strong AI and accelerator features alongside quad-channel DDR5-6400 and 48 PCIe Gen4/Gen5 lanes.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Gaming
Virtualization
Efficiency
Specialized Performance
AI / ML
- Intel AMX on every P‑core for BF16/FP16/int8 inference
- AVX‑512 with 2x512‑bit FMA units
- Well‑suited as a host CPU for GPU‑accelerated AI systems
- Not a replacement for dedicated AI accelerators
- Intel AMX accelerates INT8 and BF16 matrix operations for deep learning inference.
- Good fit for CPU-based LLM inference and small-to-medium model serving.
- AI performance per core significantly better than pre-AMX Xeon generations.
Content Creation
Gaming
- Server CPU not targeted at gaming
- No official or community gaming benchmarks available
- Single‑threaded performance is modest versus client CPUs
- No integrated graphics; discrete GPU required.
- High platform cost makes it unattractive for gaming versus consumer CPUs.
- Adequate for casual gaming but not a target use case.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- 32 P‑cores with AMX and AVX‑512 for AI and HPC
- Integrated QAT, DLB and vRAN Boost accelerators
- 48 PCIe Gen4/Gen5 lanes in a 1S platform
- Quad‑channel DDR5‑6400 with ECC and TME
- Modern Intel 3 process and Granite Rapids architecture
- Good fit for AI inference, virtualization and network/edge workloads
Cons
- 195 W TDP requires robust cooling
- 1S‑only, no dual‑socket upgrade path
- No integrated graphics
- Limited public benchmark data as of mid‑2026
- Higher platform cost than older Xeon Gold generations
Pros
- 24 high-performance Redwood Cove P-cores with strong IPC.
- 144 MB L3 cache benefits latency-sensitive workloads.
- 8-channel DDR5-6400 with up to 4 TB per socket.
- 88 PCIe 5.0 lanes for GPUs, NVMe, and networking.
- AMX and on-die accelerators (QAT, DLB, DSA, IAA) for AI and data processing.
- Supports 2S/4S/8S configurations for scalable enterprise deployments.
Cons
- High platform cost and 210 W TDP require robust cooling and power delivery.
- Locked multiplier; no overclocking headroom.
- No integrated graphics; must pair with discrete GPU or BMC.
- Memory and motherboard ecosystem are more expensive than consumer platforms.
- Less core-count density than higher-end Granite Rapids or EPYC 9004 SKUs.
Competitors & Alternatives
Intel Xeon 6548P-B
- AMD EPYC 9354Rival
Server / AI
- Intel Xeon Gold 6530Rival
Server
- Intel Xeon Gold 6538NRival
Server
- AMD EPYC 8434PNRival
Server / Cloud
- Intel Xeon 6518P-BRival
Server / 1S
- AMD EPYC 8024PAlt
8‑core low‑power SP6 CPU for edge and cloud where fewer cores and lower TDP are preferred.
- Intel Xeon 6700P Series SKUsAlt
Higher‑core‑count Granite Rapids‑SP parts for dual‑socket or more demanding multi‑workload servers.
Intel Xeon 6728P
- AMD EPYC 9224 (24C/48T, Zen 4, SP5)Rival
Server / Workstation
- Intel Xeon 6521P (24C/48T, Granite Rapids-SP)Rival
Server / Workstation
- Intel Xeon 6731P (32C/64T, Granite Rapids-SP)Rival
Server / Workstation
- AMD EPYC 9124 (16C/32T, Zen 4, SP5)Rival
Server / Workstation
- Intel Xeon Platinum 8380 (40C/80T, Ice Lake-SP)Rival
Server / Workstation
Same 24C/48T Granite Rapids-SP family but lower TDP and price if you don’t need the full 210 W performance profile.
Compare head-to-head- AMD EPYC 9224Alt
24-core Zen 4 server CPU with 12-channel DDR5 and competitive performance; better if you prioritize core count or prefer AMD’s platform.
Higher 32C/64T count within the same Granite Rapids-SP platform if you need more threads and can afford the higher TDP.
Compare head-to-head- AMD EPYC 9124Alt
Lower-cost 16-core Zen 4 server CPU if your workload doesn’t require 24 cores and you want to reduce platform cost.
- Intel Xeon Platinum 8260 (used)Alt
Older 24-core Cascade Lake-SP part available on the used market at lower cost if you don’t need DDR5, PCIe 5.0, or AMX.
Our Verdict on Each
A modern 32‑core Xeon 6 P‑core CPU that brings meaningful AI, crypto and networking acceleration to the mainstream single‑socket server space, though its 195 W TDP and 1S‑only design limit appeal to dual‑socket or low‑power deployments.
Best for: Single‑socket server or workstation needing strong AI and network acceleration with quad‑channel DDR5 and many PCIe Gen5 lanes
Read the full reviewA balanced Granite Rapids-SP SKU with strong per-core performance, large cache, and serious AI acceleration, best suited for memory-intensive and AI-augmented server workloads rather than cost-sensitive or purely throughput-oriented deployments.
Best for: Building or upgrading a 2S/4S server or workstation for AI inference, in-memory databases, or virtualization where 8-channel DDR5 and AMX are valuable.
Read the full reviewFrequently Asked Questions
Which is better, Intel Xeon 6548P-B or Intel Xeon 6728P?
Based on our editorial ratings, the Intel Xeon 6728P comes out ahead with a score of 8.6/10. 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 6548P-B or Intel Xeon 6728P?
For gaming, the Intel Xeon 6728P leads with a gaming performance score of 60/100 among Intel Xeon 6548P-B and Intel Xeon 6728P.
Which uses less power?
The Intel Xeon 6548P-B has the lowest rated TDP. Power draw across these chips: Intel Xeon 6548P-B (195 W), Intel Xeon 6728P (210 W).
Do Intel Xeon 6548P-B and Intel Xeon 6728P use the same socket?
No. They use different sockets (Intel Xeon 6548P-B: LGA 4710, Intel Xeon 6728P: FCLGA4710), so each needs a compatible motherboard.
Which has more cores?
The Intel Xeon 6548P-B has the most cores. Core counts: Intel Xeon 6548P-B (32 cores), Intel Xeon 6728P (24 cores).
Which is faster in multi-core benchmarks?
The Intel Xeon 6728P posts the highest multi-core benchmark score. Multi-core results: Intel Xeon 6728P (0). Benchmark figures are approximate and workload-dependent.