Intel Xeon Platinum 8276L vs Intel Xeon Gold 6338
Comparative analysis of Intel Xeon Platinum 8276L and Intel Xeon Gold 6338 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.
Differences
Reasons to consider the Intel Xeon Platinum 8276L
- Around 25% higher clock speed: 4.00 GHz vs 3.20 GHz
- Around 10% higher maximum core temperature: 89°C vs 81°C
- Around 24% lower typical power consumption: 165 Watt vs 205 Watt
- Around 11% better performance in PassMark - Single thread mark: 2427 vs 2185
Specifications (specs) | |
Maximum frequency | 4.00 GHz vs 3.20 GHz |
Maximum core temperature | 89°C vs 81°C |
Thermal Design Power (TDP) | 165 Watt vs 205 Watt |
Benchmarks | |
PassMark - Single thread mark | 2427 vs 2185 |
Reasons to consider the Intel Xeon Gold 6338
- 4 more cores, run more applications at once: 32 vs 28
- 8 more threads: 64 vs 56
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 14 nm
- Around 25% more L3 cache; more data can be stored in the L3 cache for quick access later
- Around 33% higher maximum memory size: 6 TB vs 4.5 TB
- Around 14% better performance in PassMark - CPU mark: 68563 vs 60188
Specifications (specs) | |
Number of cores | 32 vs 28 |
Number of threads | 64 vs 56 |
Manufacturing process technology | 10 nm vs 14 nm |
L3 cache | 48 MB vs 38.5 MB |
Maximum memory size | 6 TB vs 4.5 TB |
Benchmarks | |
PassMark - CPU mark | 68563 vs 60188 |
Compare benchmarks
CPU 1: Intel Xeon Platinum 8276L
CPU 2: Intel Xeon Gold 6338
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Xeon Platinum 8276L | Intel Xeon Gold 6338 |
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PassMark - Single thread mark | 2427 | 2185 |
PassMark - CPU mark | 60188 | 68563 |
Compare specifications (specs)
Intel Xeon Platinum 8276L | Intel Xeon Gold 6338 | |
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Essentials |
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Architecture codename | Cascade Lake | Ice Lake |
Launch date | 11 Dec 2018 | Q2'21 |
Launch price (MSRP) | $13422 | $2990 |
Place in performance rating | 315 | 309 |
Processor Number | 8276L | 6338 |
Series | 2nd Generation Intel Xeon Scalable Processors | 3rd Generation Intel Xeon Scalable Processors |
Vertical segment | Server | Server |
Performance |
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Base frequency | 2.20 GHz | 2.00 GHz |
L1 cache | 1792 KB | |
L2 cache | 28 MB | |
L3 cache | 38.5 MB | 48 MB |
Manufacturing process technology | 14 nm | 10 nm |
Maximum core temperature | 89°C | 81°C |
Maximum frequency | 4.00 GHz | 3.20 GHz |
Number of cores | 28 | 32 |
Number of threads | 56 | 64 |
Memory |
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Max memory channels | 6 | 8 |
Maximum memory size | 4.5 TB | 6 TB |
Supported memory frequency | 2933 MHz | 3200 MHz |
Supported memory types | DDR4-2933 | DDR4-3200 |
Compatibility |
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Package Size | 76.0mm x 56.5mm | 77.5mm x 56.5mm |
Sockets supported | FCLGA3647 | FCLGA4189 |
Thermal Design Power (TDP) | 165 Watt | 205 Watt |
Peripherals |
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Max number of PCIe lanes | 48 | 64 |
PCI Express revision | 3.0 | 4.0 |
Scalability | S8S | 2S |
Security & Reliability |
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Execute Disable Bit (EDB) | ||
Intel® Run Sure Technology | ||
Intel® Trusted Execution technology (TXT) | ||
Intel® Software Guard Extensions (Intel® SGX) | ||
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 | ||
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) |