Intel Xeon w5-2545 vs AMD EPYC 4124P Full Specs
12 Cores 24 Threads 3.5GHz | 4 Cores 8 Threads 3.8GHz |
TDP 210W | TDP 65W |
Bandwidth 153.6GB/s DDR5 | Bandwidth 83.2GB/s DDR5 |
iGPU 0 | iGPU |
·· - | ·· 1.13 TFLOPSFP16 |
Socket | Socket |
Xeon w5-25451,900
EPYC 4124P2,74312 Cores | 4 Cores |
24 Threads | 8 Threads |
Base Clock 3.5GHz | Base Clock 3.8GHz |
Boost Clock 4.7GHz | Boost Clock 5.1GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 48KB | L1d 32KB |
L2 2MB | L2 1MB |
L3 30MB | L3 32MB |
Type DDR5 | Type DDR5 |
Max Memory 2.05TB | Max Memory 192GB |
ECC Yes | ECC Yes |
Channels 4 | Channels 2 |
Bus Width 256-bit | Bus Width 128-bit |
Speed 4800MT/s | Speed 5200MT/s |
Bandwidth 153.6GB/s | Bandwidth 83.2GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 153.6GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 83.2GB/s |
TDP 210W | TDP 65W |
cTDP-up - | cTDP-up 88W |
Peak Power 252W | Peak Power - |
Max Operating Temp 100°C Max | Max Operating Temp 95°C Max |
T-Case 74°C Max | T-Case 61°C Max |
Included Cooler 0 | Included Cooler - |
Bus Type DMI | Bus Type PCIe |
Bus Config 8 lanes | Bus Config 4 lanes |
Bus Speed 8GT/s | Bus Speed 32GT/s |
Bus Bandwidth 8GB/s | Bus Bandwidth 16GB/s |
PCIe PCIe 5.0 x64252GB/sBandwidth | PCIe PCIe 5.0 x2494.5GB/sBandwidth |
iGPU 0 | iGPU |
Shaders - | Shaders 128 |
Boost Clock - | Boost Clock 2.2GHz |
·· - | ·· 1.13 TFLOPSFP16 |
NPU Model DL Boost | NPU Model - |
Manufacturer | Manufacturer |
ISA x86-64 | ISA x86-64 |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Sapphire Rapids-WS - Sapphire Rapids-MCCVariant Golden CoveP-Core | Codename Raphael DurangoDie Raphael 1CCDVariant - |
Market Segment Workstation | Market Segment Workstation |
Release Date Jul 1, 2024 | Release Date May 21, 2024 |
Foundry Intel | Foundry TSMC |
Other Foundries - | Other Foundries TSMCIO |
Fabrication Node Intel 7 - | Fabrication Node N5 N6IO |
Die Size 770mm² - | Die Size 71mm² 122mm²IO |
Transistor Count 53.9 Billion - | Transistor Count 6.6 Billion 3.4 BillionIO |
Transistor Density 70 MTr/mm² - | Transistor Density 93 MTr/mm² 28 MTr/mm²IO |
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