Intel Xeon Phi 7250 vs Intel Atom E3805
VS
Intel Xeon Phi 7250
Intel Atom E3805
Key Differences
Performance
Features
General info
Memory
Intel Xeon Phi 7250
Intel Atom E3805
Key Differences
|
Intel Xeon Phi 7250 | Intel Atom E3805 |
|---|---|---|
| Cores | 68 | 2 |
| CPU Threads | 68 | 2 |
| Base Clock Speed | 1.4GHz | 1.33GHz |
| Turbo Clock Speed | 1.6GHz | Not Known |
| TDP (THERMAL DESIGN POINT) | 215W | 3W |
| Has integrated graphics |  No
|
No
|
| Performance per watt | Not Known | Not Known |
Performance
|
Intel Xeon Phi 7250 | Intel Atom E3805 |
|---|---|---|
| CPU Speed & Cores | 68 x 1.4GHz | 2 x 1.33GHz |
| Number of CPU Threads | 68 | 2 |
| L2 Cache Size | 34MB | 1MB |
| Turbo Boost Frequency | 1.6GHz | Not Known |
| L1 Cache Size | 4352KB | 112KB |
| L2 Core | 0.5MB/core | 0.5MB/core |
| Uses ARM big.LITTLE tech |  Yes
|
No
|
| Turbo Boost Tech Version | 2 | Not Known |
| Does it have an unlocked multiplier | No
|
No
|
| Uses ARM HMP | No
|
No
|
Features
|
Intel Xeon Phi 7250 | Intel Atom E3805 |
|---|---|---|
| Has AES Support | Yes
|
Yes
|
| Has AVX Support | Yes
|
No
|
| Has Multithreading Tech Support | Yes
|
Yes
|
| Has NX Processor Bit Support | Yes
|
Yes
|
| Supports CPU Throttling | No
|
No
|
| Supported SSE Version | Not Known | 4.2 |
| Has MMX Tech Support | No
|
Yes
|
| Has F16C Support | No
|
No
|
| Supports ARM TrustZone Tech | No
|
No
|
| Has FMA4 Instructions Support | No
|
No
|
| Has FMA3 Instructions Support | No
|
No
|
General info
|
Intel Xeon Phi 7250 | Intel Atom E3805 |
|---|---|---|
| Has 64-bit Support | No Data Found | No Data Found |
| Semiconductor Size | 14nm | 22nm |
| TDP (Thermal Design Point) | 215W | 3W |
| PCI Express Version | 3 | 2 |
| Transistor Count | 8000 million | Not Known |
| Does it have Integrated Graphics | No
|
No
|
| CPU Temperature | Not Known | 110°C |
| Supports Power Optimized L2 Cache | No
|
No
|
Memory
|
Intel Xeon Phi 7250 | Intel Atom E3805 |
|---|---|---|
| RAM Memory Speed | 2400MHz | 1067MHz |
| Max Memory Bandwidth | 115.2GB/s | Not Known |
| Max Memory Channels | 6 | 1 |
| Supported Memory Size | 384GB | 8GB |
| ECC (Error-Correcting Code) Memory Support | Yes
|
Yes
|
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