AMD Epyc 7452 vs Intel Xeon E3-1220
VS
AMD Epyc 7452
Intel Xeon E3-1220
AMD Epyc 7452
Intel Xeon E3-1220
Key Differences | AMD Epyc 7452 | Intel Xeon E3-1220 |
---|---|---|
Cores | 32 | 4 |
CPU Threads | 64 | 4 |
Base Clock Speed | 2.35GHz | 3.1GHz |
Turbo Clock Speed | 3.35GHz | 3.2GHz |
TDP (THERMAL DESIGN POINT) | 155W | 80W |
Has integrated graphics | No | No |
Performance per watt | Not Known | Not Known |
Performance | AMD Epyc 7452 | Intel Xeon E3-1220 |
---|---|---|
CPU Speed & Cores | 32 x 2.35GHz | 4 x 3.1GHz |
Number of CPU Threads | 64 | 4 |
L2 Cache Size | 16MB | 1MB |
L3 Cache Size | 128MB | 8MB |
Turbo Boost Frequency | 3.35GHz | 3.2GHz |
L1 Cache Size | 2048KB | 256KB |
L2 Core | 0.5MB/core | 0.25MB/core |
L3 Core | 4MB/core | 2MB/core |
Does it have an unlocked multiplier | No | No |
Uses ARM big.LITTLE tech | No | No |
Uses ARM HMP | No | No |
Clock Multiplier | Not Known | 31 |
Features | AMD Epyc 7452 | Intel Xeon E3-1220 |
---|---|---|
Has AES Support | Yes | Yes |
Supported SSE Version | 4.2 | 4.2 |
Has AVX Support | Yes | Yes |
Has MMX Tech Support | Yes | Yes |
Has F16C Support | Yes | No |
Has FMA4 Instructions Support | No | No |
Has Multithreading Tech Support | Yes | Yes |
Has NX Processor Bit Support | Yes | Yes |
Has FMA3 Instructions Support | Yes | No |
Supports CPU Throttling | No | Yes |
Supports ARM TrustZone Tech | No | No |
General info | AMD Epyc 7452 | Intel Xeon E3-1220 |
---|---|---|
Has 64-bit Support | No Data Found | No Data Found |
Semiconductor Size | 14nm | 32nm |
TDP (Thermal Design Point) | 155W | 80W |
PCI Express Version | 4 | 2 |
Does it have Integrated Graphics | No | No |
CPU Temperature | Not Known | 69.1°C |
3DMark06 Score | Not Known | No Data Found |
Supports Power Optimized L2 Cache | No | No Data Found |
Memory | AMD Epyc 7452 | Intel Xeon E3-1220 |
---|---|---|
RAM Memory Speed | 3200MHz | 1333MHz |
Max Memory Bandwidth | 204.8GB/s | 21GB/s |
Max Memory Channels | 8 | 2 |
Supported Memory Size | 4000GB | 32GB |
ECC (Error-Correcting Code) Memory Support | Yes | Yes |
DDR Type Memory Version | 4 | Not Known |
Bus Bandwidth | Not Known | 5GT/s |
Benchmarks | AMD Epyc 7452 | Intel Xeon E3-1220 |
---|---|---|
PassMark Score | 45056 | 6256 |
PassMark Score (Single Thread) | 2177 | 1777 |
PassMark Score (Overclocked) | Not Known | 6388 |
Power Consumption Under High Load | Not Known | No Data Found |
Standard Power Consumption | Not Known | No Data Found |
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