AMD Epyc 7742 vs AMD Epyc Embedded 3101
VS
AMD Epyc 7742
AMD Epyc Embedded 3101
Key Differences
Performance
Features
General info
Memory
Benchmarks
AMD Epyc 7742
AMD Epyc Embedded 3101
Key Differences
|
AMD Epyc 7742 | AMD Epyc Embedded 3101 |
|---|---|---|
| Cores | 64 | 4 |
| CPU Threads | 128 | 4 |
| Base Clock Speed | 2.25GHz | 2.1GHz |
| Turbo Clock Speed | 3.4GHz | 2.9GHz |
| TDP (THERMAL DESIGN POINT) | 225W | 35W |
| Has integrated graphics |  No
|
No
|
| Performance per watt | 66.7 | 35W |
Performance
|
AMD Epyc 7742 | AMD Epyc Embedded 3101 |
|---|---|---|
| CPU Speed & Cores | 64 x 2.25GHz | 4 x 2.1GHz |
| Number of CPU Threads | 128 | 4 |
| L2 Cache Size | 32MB | 2MB |
| L3 Cache Size | 256MB | 8MB |
| Turbo Boost Frequency | 3.4GHz | 2.9GHz |
| L1 Cache Size | 4096KB | 384KB |
| L2 Core | 0.5MB/core | 0.5MB/core |
| L3 Core | 4MB/core | 2MB/core |
| Does it have an unlocked multiplier | No
|
No Data Found |
| Uses ARM big.LITTLE tech | No
|
No Data Found |
| Uses ARM HMP | No
|
No Data Found |
| Clock Multiplier | Not Known | No Data Found |
| Turbo Core Tech Version | Not Known | No Data Found |
| Turbo Boost Tech Version | Not Known | No Data Found |
Features
|
AMD Epyc 7742 | AMD Epyc Embedded 3101 |
|---|---|---|
| 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
|
Yes
|
| Has FMA4 Instructions Support | No
|
No Data Found |
| Has Multithreading Tech Support | Yes
|
No Data Found |
| Has NX Processor Bit Support | Yes
|
No Data Found |
| Has FMA3 Instructions Support | Yes
|
Yes
|
| Supports CPU Throttling | No
|
No Data Found |
| No. of Bits Executed at a Time | Not Known | No Data Found |
| CPU Front-End Width | Not Known | No Data Found |
| Supports ARM TrustZone Tech | No
|
No Data Found |
| VFP Version | Not Known | No Data Found |
General info
|
AMD Epyc 7742 | AMD Epyc Embedded 3101 |
|---|---|---|
| Has 64-bit Support | No Data Found | No Data Found |
| Semiconductor Size | 14nm | 14nm |
| TDP (Thermal Design Point) | 225W | 35W |
| PCI Express Version | 4 | 3 |
| Does it have Integrated Graphics | No
|
No
|
| GPU Base Clock Speed | Not Known | No Data Found |
| CPU Temperature | Not Known | 95°C |
| DirectX Version Info | Not Known | No Data Found |
| Transistor Count | Not Known | No Data Found |
| OpenGL Driver Version | Not Known | No Data Found |
| OpenGL Driver Version | Not Known | No Data Found |
| GPU Boost Clock Speed | Not Known | No Data Found |
| Total GPU Execution Units | Not Known | No Data Found |
| No. of Supported Displays | Not Known | No Data Found |
| 3DMark06 Score | Not Known | No Data Found |
| Total GPU Shading Units | Not Known | No Data Found |
| Total GPU ROPs | Not Known | No Data Found |
| Total GPU TMUs | Not Known | No Data Found |
| Supports Power Optimized L2 Cache | No
|
No Data Found |
Memory
|
AMD Epyc 7742 | AMD Epyc Embedded 3101 |
|---|---|---|
| RAM Memory Speed | 3200MHz | 2666MHz |
| Max Memory Bandwidth | 190.7GB/s | 42.7GB/s |
| Max Memory Channels | 8 | 2 |
| Supported Memory Size | 4000GB | 512GB |
| ECC (Error-Correcting Code) Memory Support | Yes
|
Yes
|
| DDR Type Memory Version | 4 | No Data Found |
| Bus Bandwidth | Not Known | No Data Found |
| eMMC Memory version | Not Known | No Data Found |
| Bus Frequency | Not Known | No Data Found |
Benchmarks
|
AMD Epyc 7742 | AMD Epyc Embedded 3101 |
|---|---|---|
| PassMark Score | 67185 | No Data Found |
| PassMark Score (Single Thread) | 2376 | No Data Found |
| Geekbench 5 Score (Multi-Thread) | 15005 | No Data Found |
| Cinebench R20 Score (Multi-Thread) | 20644 | No Data Found |
| Cinebench R20 Score (Single Thread) | 398 | No Data Found |
| Geekbench 5 Score (Single Thread) | 725 | No Data Found |
| Blender Score (bmw27) | 33.9seconds | No Data Found |
| Blender Score (Classroom) | 95.8seconds | No Data Found |
| CPU Performance (Per Watt) | 66.7 | No Data Found |
| PassMark Score (Overclocked) | Not Known | No Data Found |
| Power Consumption Under High Load | Not Known | No Data Found |
| Standard Power Consumption | Not Known | No Data Found |
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