AMD A10-7890K vs AMD Athlon II X4 638
VS
AMD A10-7890K
AMD Athlon II X4 638
Key Differences
Performance
Features
Miscellaneous
General info
Memory
Benchmarks
AMD A10-7890K
AMD Athlon II X4 638
Key Differences
|
AMD A10-7890K | AMD Athlon II X4 638 |
|---|---|---|
| Cores | 4 | 4 |
| CPU Threads | 4 | 4 |
| Base Clock Speed | 4.1GHz | 2.7GHz |
| Turbo Clock Speed | 4.3GHz | Not Known |
| TDP (THERMAL DESIGN POINT) | 95W | 65W |
| Has integrated graphics |  Yes
|
 No
|
| Performance per watt | Not Known | 55.0 |
Performance
|
AMD A10-7890K | AMD Athlon II X4 638 |
|---|---|---|
| CPU Speed & Cores | 4 x 4.1GHz | 4 x 2.7GHz |
| Number of CPU Threads | 4 | 4 |
| L2 Cache Size | 4MB | 4MB |
| Turbo Boost Frequency | 4.3GHz | Not Known |
| L1 Cache Size | 192KB | 512KB |
| L2 Core | 1MB/core | 1MB/core |
| Does it have an unlocked multiplier | Yes
|
No
|
| Turbo Core Tech Version | 3 | Not Known |
| Uses ARM big.LITTLE tech | No
|
No
|
| Uses ARM HMP | No
|
No
|
Features
|
AMD A10-7890K | AMD Athlon II X4 638 |
|---|---|---|
| Has AES Support | Yes
|
No
|
| Supports CPU Throttling | Yes
|
Yes
|
| Supported SSE Version | 4.2 | 4 |
| Has AVX Support | Yes
|
No
|
| Has MMX Tech Support | Yes
|
Yes
|
| Has F16C Support | Yes
|
No
|
| Has FMA4 Instructions Support | Yes
|
No
|
| Has NX Processor Bit Support | Yes
|
Yes
|
| Has FMA3 Instructions Support | Yes
|
No
|
| Supports ARM TrustZone Tech | No
|
No
|
| Has Multithreading Tech Support | No
|
No
|
Miscellaneous
|
AMD A10-7890K | AMD Athlon II X4 638 |
|---|---|---|
| Height | 40mm | 40mm |
| Width Size | 40mm | 40mm |
General info
|
AMD A10-7890K | AMD Athlon II X4 638 |
|---|---|---|
| Has 64-bit Support | No Data Found | No Data Found |
| Semiconductor Size | 28nm | 32nm |
| GPU Base Clock Speed | 866MHz | Not Known |
| TDP (Thermal Design Point) | 95W | 65W |
| PCI Express Version | 3 | 2 |
| CPU Temperature | 72.4°C | Not Known |
| DirectX Version Info | 12 | Not Known |
| OpenGL Driver Version | 4.5 | Not Known |
| OpenGL Driver Version | 2 | Not Known |
| Width Size | 40mm | 40mm |
| Height | 40mm | 40mm |
| Does it have Integrated Graphics | Yes
|
No
|
| Transistor Count | Not Known | 1178 million |
| Supports Power Optimized L2 Cache | No
|
No
|
Memory
|
AMD A10-7890K | AMD Athlon II X4 638 |
|---|---|---|
| RAM Memory Speed | 2133MHz | 1866MHz |
| Max Memory Bandwidth | 34.1GB/s | Not Known |
| Max Memory Channels | 2 | 2 |
| ECC (Error-Correcting Code) Memory Support | No
|
No
|
Benchmarks
|
AMD A10-7890K | AMD Athlon II X4 638 |
|---|---|---|
| CPU Performance (Per Watt) | Not Known | 55.0 |
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