AMD Epyc 7642 vs Intel Atom C3338
VS
AMD Epyc 7642
Intel Atom C3338
AMD Epyc 7642
Intel Atom C3338
Key Differences | AMD Epyc 7642 | Intel Atom C3338 |
---|---|---|
Cores | 48 | 2 |
CPU Threads | 96 | 2 |
Base Clock Speed | 2.3GHz | 1.5GHz |
Turbo Clock Speed | 3.3GHz | 2.2GHz |
TDP (THERMAL DESIGN POINT) | 225W | 9W |
Has integrated graphics | No | No |
Performance per watt | Not Known | Not Known |
Performance | AMD Epyc 7642 | Intel Atom C3338 |
---|---|---|
CPU Speed & Cores | 48 x 2.3GHz | 2 x 1.5GHz |
Number of CPU Threads | 96 | 2 |
L2 Cache Size | 24MB | 4MB |
L3 Cache Size | 256MB | Not Known |
Turbo Boost Frequency | 3.3GHz | 2.2GHz |
L1 Cache Size | 3072KB | 112KB |
L2 Core | 0.5MB/core | 2MB/core |
L3 Core | 5.33MB/core | Not Known |
Does it have an unlocked multiplier | No | No |
Uses ARM big.LITTLE tech | No | No |
Uses ARM HMP | No | No |
Clock Multiplier | Not Known | 15 |
Turbo Boost Tech Version | Not Known | 2 |
Features | AMD Epyc 7642 | Intel Atom C3338 |
---|---|---|
Has AES Support | Yes | Yes |
Supported SSE Version | 4.2 | Not Known |
Has AVX Support | Yes | No |
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 7642 | Intel Atom C3338 |
---|---|---|
Has 64-bit Support | No Data Found | No Data Found |
Semiconductor Size | 14nm | 14nm |
TDP (Thermal Design Point) | 225W | 9W |
PCI Express Version | 4 | 3 |
Does it have Integrated Graphics | No | No |
CPU Temperature | Not Known | 100°C |
3DMark06 Score | Not Known | No Data Found |
Supports Power Optimized L2 Cache | No | No Data Found |
Memory | AMD Epyc 7642 | Intel Atom C3338 |
---|---|---|
RAM Memory Speed | 3200MHz | 1866MHz |
Max Memory Bandwidth | 190.7GB/s | Not Known |
Max Memory Channels | 8 | 1 |
Supported Memory Size | 4000GB | 128GB |
ECC (Error-Correcting Code) Memory Support | Yes | No |
DDR Type Memory Version | 4 | Not Known |
Benchmarks | AMD Epyc 7642 | Intel Atom C3338 |
---|---|---|
Power Consumption Under High Load | Not Known | No Data Found |
Standard Power Consumption | Not Known | No Data Found |
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