AMD EPYC 4464P vs Intel Core i7-940 Full Specs
12 Cores 24 Threads 3.7GHz | 4 Cores 8 Threads 2.93GHz |
TDP 105W | TDP 130W |
Bandwidth 83.2GB/s DDR5 | Bandwidth 25.6GB/s DDR3 |
iGPU | iGPU 0 |
·· 1.13 TFLOPSFP16 | ·· - |
Socket | Socket |
EPYC 4464P2,893
Core i7-94046412 Cores | 4 Cores |
24 Threads | 8 Threads |
Base Clock 3.7GHz | Base Clock 2.93GHz |
Boost Clock 5.4GHz | Boost Clock 3.2GHz |
Overclocking Locked | Overclocking Locked |
L1i 32KB | L1i 32KB |
L1d 32KB | L1d 32KB |
L2 1MB | L2 256KB |
L3 32MB | L3 8MB |
Type DDR5 | Type DDR3 |
Max Memory 192GB | Max Memory 24GB |
ECC Yes | ECC No |
Channels 2 | Channels 3 |
Bus Width 128-bit | Bus Width 192-bit |
Speed 5200MT/s | Speed 1066MT/s |
Bandwidth 83.2GB/s | Bandwidth 25.6GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 83.2GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 25.6GB/s |
TDP 105W | TDP 130W |
cTDP-down 88W | cTDP-down - |
cTDP-up 142W | cTDP-up - |
Max Operating Temp 95°C Max | Max Operating Temp - |
T-Case 61°C Max | T-Case 67.9°C Max |
Voltage Range - | Voltage Range - |
Included Cooler - | Included Cooler 1 |
Bus Type PCIe | Bus Type QPI |
Bus Config 4 lanes | Bus Config 16-bit |
Bus Speed 32GT/s | Bus Speed 4.8GT/s |
Bus Bandwidth 16GB/s | Bus Bandwidth 9.6GB/s |
PCIe PCIe 5.0 x2494.5GB/sBandwidth | - |
iGPU | iGPU 0 |
Shaders 128 | Shaders - |
Boost Clock 2.2GHz | Boost Clock - |
·· 1.13 TFLOPSFP16 | ·· - |
Foundry TSMC | Foundry Intel |
Other Foundries TSMCIO | Other Foundries - |
Fabrication Node N5 N6IO | Fabrication Node 45nm - |
Die Size 71mm² 122mm²IO | Die Size 263mm² - |
Transistor Count 6.6 Billion 3.4 BillionIO | Transistor Count 731 Million - |
Transistor Density 93 MTr/mm² 28 MTr/mm²IO | Transistor Density 3 MTr/mm² - |
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