Intel Xeon 674X

Intel Xeon 674X is a 28-core, 56-thread server/workstation processor from Intel, built on the Granite Rapids architecture and fabricated on Intel's 5 nm process. The part carries a 270 W TDP, supports DDR5 across an eight-channel interface, and is positioned at the 50th percentile among all CPUs in the database, with no benchmark scores currently recorded.

Benchmark Performance

The benchmark record for the Xeon 674X is minimal. The benchmarks array is empty and the average benchmark score is 0, meaning no measured performance data has been logged. The only quantitative positioning available is the percentile field, which places the chip at exactly the 50th percentile among all tracked CPUs. That median placement should be read with caution: without actual scores, it reflects the processor's specification profile rather than empirical results.

Architecturally, the data indicates a processor tuned for throughput. 28 physical cores with 56 threads give it a wide parallel execution width; the thread count exceeding the core count implies hyperthreading. The 3.00 GHz base clock is moderate, but the 4.90 GHz boost clock is high for a 28-core server part, indicating significant single-thread headroom when fewer cores are active. The 144 MB shared L3 cache is a large pool for multi-threaded workloads, while the per-core L1 (112 KB) and L2 (2 MB) caches provide fast local storage for each core's working set.

Because no nearest rivals are listed in the dataset, no percentage deltas can be computed. The absence of rival entries means the Xeon 674X currently stands without direct comparative data points. The 50th percentile is the sole quantitative anchor, implying a middle-of-the-pack standing relative to all CPUs, but the lack of scores prevents a finer-grained assessment.

Who Should Consider It

The Xeon 674X targets the server and workstation segment, and its specification sheet aligns with that positioning. The 28 cores and 56 threads suit heavily parallel workloads such as software compilation, scientific simulation, video rendering, and virtualization hosts, where each additional thread contributes to throughput. The 144 MB shared L3 cache provides a large pool for workloads that repeatedly access shared data structures.

Latency-sensitive workloads benefit from the 4.90 GHz boost clock. Database query processing, financial analytics, and interactive engineering simulations often rely on a few threads running at maximum frequency; the boost clock provides that capability without sacrificing the core count. The eight-channel DDR5 memory interface with 409.6 GB/s of bandwidth and ECC support suits memory-bound applications like in-memory databases and high-performance computing, where data integrity is non-negotiable.

The 128 PCIe Gen 5 lanes (CPU only) make the part a strong candidate for systems that attach many accelerators — GPUs, NVMe storage arrays, or network interface cards — since each lane carries high-bandwidth traffic. For pure gaming, the Xeon 674X is less obvious: its server orientation and high TDP suggest it is not a typical consumer desktop choice, although the high boost clock would handle single-threaded game logic without difficulty. Office productivity workloads would not stress the part, but the core count provides ample headroom for multitasking.

Users who need a single-socket workstation with massive memory bandwidth, ECC protection, and many PCIe lanes should consider this part. Users who prioritize raw single-thread performance over core count, or who run lightly threaded applications, would likely find the boost clock sufficient but the platform overhead excessive.

Power and Thermals

The Xeon 674X carries a TDP of 270 W. That is a high thermal envelope, and the data indicates the cooling solution must be substantial. The processor uses a dual-die design with a combined die size of 2x 598 mm² — a large silicon area that concentrates heat over a wide surface but also requires effective heat removal. The 270 W TDP class implies that a robust air cooler with a large heatsink or a liquid cooling loop is necessary to maintain sustained boost clocks under load.

The multiplier is unlocked, which means the part can be overclocked beyond its stock 4.90 GHz boost if the platform's power delivery and cooling permit. However, overclocking a 270 W part would push thermals significantly higher, and the data does not specify thermal limits beyond the TDP figure. The 5 nm process node, manufactured by Intel, helps mitigate power density concerns relative to older nodes, but the 270 W figure remains the governing constraint for system design.

Because the part is aimed at servers and workstations, chassis airflow and fan curves are typically designed around sustained all-core loads. The 144 MB L3 cache and 56 threads mean that all-core workloads can saturate the thermal budget quickly; the cooling solution must handle continuous maximum power draw, not just transient bursts. No integrated graphics are listed, so a discrete GPU is mandatory for any display output — a minor thermal consideration but one that affects system layout.

Platform and Compatibility

The Xeon 674X uses Intel Socket 4710, a platform designed for the Granite Rapids family. It belongs to the Xeon 600 (Granite Rapids-WS) generation, indicating a workstation-oriented variant of the Granite Rapids architecture. The socket and generation together define the platform's upgrade path: systems built around Socket 4710 can accept other Granite Rapids-based Xeon 600 parts, though the data does not enumerate which specific models are compatible.

Memory support is DDR5 across an eight-channel interface, yielding a peak bandwidth of 409.6 GB/s. ECC memory is supported, which is expected for server/workstation platforms and critical for data-integrity-sensitive workloads. The eight-channel configuration means that populating all channels is necessary to reach the stated bandwidth; fewer DIMMs reduce available bandwidth proportionally, though the data does not specify per-channel rates.

PCIe support is Gen 5 with 128 lanes available from the CPU itself. This is a very high lane count, enabling multiple high-bandwidth expansion cards without a separate PCIe switch. The CPU-only designation indicates that the 128 lanes do not include chipset-provided lanes; the platform chipset would add additional connectivity, but the data does not specify chipset details.

The part was released on 2026-02-01 and is in active production, so it is currently available in the market. The launch MSRP is $2199. The unlocked multiplier provides flexibility for overclocking, which is unusual for a server-class part and suggests some workstation users may tune the clock. The part number is SA2CZ.

Compatibility considerations include the need for a Socket 4710 motherboard, DDR5 ECC memory modules, and a discrete GPU since no integrated graphics are present. The 128 PCIe lanes require a motherboard with sufficient physical slots and power delivery to utilize them; the data does not specify board requirements beyond socket and memory.

How It Compares

The nearestRivals field for the Xeon 674X is empty, so the database currently contains no direct rival comparisons with scores or percentage deltas. This is a notable gap: without rival entries, the part cannot be positioned against competing CPUs using quantitative deltas. The only comparative metric available is the 50th percentile among all CPUs, which places it at the median of the entire tracked population.

Within its own generation, the Xeon 674X is part of the Xeon 600 (Granite Rapids-WS) family, sharing the Granite Rapids architecture and Socket 4710. Its 28-core, 56-thread configuration with a 4.90 GHz boost clock and 144 MB L3 cache defines its position within that family, but the data does not list sibling parts or their specifications.

Against the broader CPU landscape, the 50th percentile is a neutral placement. It neither signals a top-tier part nor a low-end one. Given the server/workstation market segment and the 270 W TDP, the Xeon 674X is clearly designed for professional workloads, and its percentile likely reflects the fact that consumer CPUs with higher single-thread scores and lower core counts occupy the upper percentiles in different metrics. However, without benchmark scores, this interpretation remains speculative.

The absence of rival data means that any purchase decision must rely on the specification sheet and platform fit rather than direct performance comparisons. The launch MSRP of $2199, the active production status, and the 2026-02-01 release date provide temporal and market context. For users evaluating this part, the key differentiators are the eight-channel DDR5 bandwidth, 128 PCIe Gen 5 lanes, and the 144 MB L3 cache — features that are rare outside the workstation/server segment.