Intel Xeon Gold 6238 vs Intel Xeon W-2155
Comparative analysis of Intel Xeon Gold 6238 and Intel Xeon W-2155 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the Intel Xeon Gold 6238
- 12 more cores, run more applications at once: 22 vs 10
- 24 more threads: 44 vs 20
- Around 35% higher maximum core temperature: 92°C vs 68
- 2x more maximum memory size: 1 TB vs 512 GB
- Around 36% better performance in PassMark - CPU mark: 28668 vs 21088
Specifications (specs) | |
Number of cores | 22 vs 10 |
Number of threads | 44 vs 20 |
Maximum core temperature | 92°C vs 68 |
Maximum memory size | 1 TB vs 512 GB |
Benchmarks | |
PassMark - CPU mark | 28668 vs 21088 |
Reasons to consider the Intel Xeon W-2155
- Around 22% higher clock speed: 4.50 GHz vs 3.70 GHz
- Around 39% better performance in PassMark - Single thread mark: 2608 vs 1878
Specifications (specs) | |
Maximum frequency | 4.50 GHz vs 3.70 GHz |
Benchmarks | |
PassMark - Single thread mark | 2608 vs 1878 |
Compare benchmarks
CPU 1: Intel Xeon Gold 6238
CPU 2: Intel Xeon W-2155
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon Gold 6238 | Intel Xeon W-2155 |
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PassMark - Single thread mark | 1878 | 2608 |
PassMark - CPU mark | 28668 | 21088 |
Geekbench 4 - Single Core | 1104 | |
Geekbench 4 - Multi-Core | 9442 |
Compare specifications (specs)
Intel Xeon Gold 6238 | Intel Xeon W-2155 | |
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Essentials |
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Architecture codename | Cascade Lake | Skylake |
Launch date | 2 Apr 2019 | Q3'17 |
Launch price (MSRP) | $2612 - $2618 | |
Place in performance rating | 953 | 956 |
Processor Number | 6238 | W-2155 |
Series | 2nd Generation Intel Xeon Scalable Processors | Intel® Xeon® W Processor |
Status | Launched | Launched |
Vertical segment | Server | Server |
Performance |
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Base frequency | 2.10 GHz | 3.30 GHz |
L1 cache | 1.375 MB | |
L2 cache | 22 MB | |
L3 cache | 30.25 MB | |
Manufacturing process technology | 14 nm | 14 nm |
Maximum core temperature | 92°C | 68 |
Maximum frequency | 3.70 GHz | 4.50 GHz |
Number of cores | 22 | 10 |
Number of threads | 44 | 20 |
Number of Ultra Path Interconnect (UPI) Links | 3 | 0 |
64 bit support | ||
Bus Speed | 0 GT/s QPI | |
Number of QPI Links | 0 | |
Memory |
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ECC memory support | ||
Max memory channels | 6 | 4 |
Maximum memory bandwidth | 131.13 GB/s | 85.3 GB/s |
Maximum memory size | 1 TB | 512 GB |
Supported memory frequency | 2933 MHz | |
Supported memory types | DDR4-2933 | DDR4 1600/1866/2133/2400/2666 |
Compatibility |
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Package Size | 76.0mm x 56.5mm | 45mm x 52.5mm |
Sockets supported | FCLGA3647 | FCLGA2066 |
Thermal Design Power (TDP) | 140 Watt | 140 Watt |
Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | |
Peripherals |
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Max number of PCIe lanes | 48 | 48 |
PCI Express revision | 3.0 | 3.0 |
Scalability | 4S | 1S Only |
PCIe configurations | x4, x8, x16 | |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Run Sure Technology | ||
Intel® Trusted Execution technology (TXT) | ||
Mode-based Execute Control (MBE) | ||
Intel® Identity Protection technology | ||
Intel® Memory Protection Extensions (Intel® MPX) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
Secure Boot | ||
Advanced Technologies |
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Enhanced Intel SpeedStep® technology | ||
Instruction set extensions | Intel SSE4.2, Intel AVX, Intel AVX2, Intel AVX-512 | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Intel® Volume Management Device (VMD) | ||
Number of AVX-512 FMA Units | 2 | 2 |
Speed Shift technology | ||
Idle States | ||
Intel® Demand Based Switching | ||
Intel® Flex Memory Access | ||
Intel® Optane™ Memory Supported | ||
Intel® TSX-NI | ||
Intel® vPro™ Platform Eligibility | ||
Physical Address Extensions (PAE) | 46-bit | |
Thermal Monitoring | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) |