AMD A4-9120 vs Intel Xeon E7-2850 v2
Last updated:
CPU comparison with benchmarks
|
 |
|
| AMD A4-9120 | Intel Xeon E7-2850 v2 | |
CPU comparisonAMD A4-9120 or Intel Xeon E7-2850 v2 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD A4-9120 has 2 cores with 2 threads and clocks with a maximum frequency of 2.50 GHz. Up to 8 GB of memory is supported in 1 memory channels. The AMD A4-9120 was released in Q2/2017. The Intel Xeon E7-2850 v2 has 12 cores with 24 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E7-2850 v2 was released in Q1/2014. |
||
| AMD A (112) | Family | Intel Xeon E7 (20) |
| AMD A4-9000 (2) | CPU group | Intel Xeon E7 v2 (20) |
| 6 | Generation | 4 |
| Stoney Ridge (Excavator) | Architecture | Ivy Bridge EX |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
|
|
||
CPU Cores and Base FrequencyThe AMD A4-9120 is a 2 core processor with a clock frequency of 2.20 GHz (2.50 GHz). The Intel Xeon E7-2850 v2 has 12 CPU cores with a clock frequency of 2.30 GHz (2.80 GHz). |
||
| AMD A4-9120 | Characteristic | Intel Xeon E7-2850 v2 |
| 2 | Cores | 12 |
| 2 | Threads | 24 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.20 GHz | Frequency | 2.30 GHz |
| 2.50 GHz | Turbo Frequency (1 Core) | 2.80 GHz |
| 2.20 GHz | Turbo Frequency (All Cores) | 2.80 GHz |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
||
| AMD Radeon R3 (Stoney Ridge) | GPU | no iGPU |
| 0.66 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| 7 | GPU Generation | -- |
| 28 nm | Technology | |
| 3 | Max. displays | |
| 2 | Compute units | -- |
| 128 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 12 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
||
| AMD Radeon R3 (Stoney Ridge) | GPU | no iGPU |
| Decode | Codec h265 / HEVC (8 bit) | No |
| Decode | Codec h265 / HEVC (10 bit) | No |
| Decode | Codec h264 | No |
| Decode | Codec VP9 | No |
| Decode | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD A4-9120 supports a maximum of 8 GB of memory in 1 memory channels. The Intel Xeon E7-2850 v2 can connect up to 1536 GB of memory in 4 memory channels. |
||
| AMD A4-9120 | Characteristic | Intel Xeon E7-2850 v2 |
| DDR4-2133 | Memory | DDR3-1600 |
| 8 GB | Max. Memory | 1536 GB |
| 1 (Single Channel) | Memory channels | 4 (Quad Channel) |
| 17.1 GB/s | Max. Bandwidth | 51.2 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| 2.00 MB | L3 Cache | 24.00 MB |
| 3.0 | PCIe version | -- |
| 8 | PCIe lanes | -- |
| 7.9 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD A4-9120 has a TDP of 15 W, that of the Intel Xeon E7-2850 v2 is 105 W. |
||
| AMD A4-9120 | Characteristic | Intel Xeon E7-2850 v2 |
| 15 W | TDP (PL1 / PBP) | 105 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| 10 W | TDP down | -- |
| 90 °C | Tjunction max. | -- |
Technical detailsThe AMD A4-9120 has a 2.00 MB cache, while the Intel Xeon E7-2850 v2 cache has a total of 24.00 MB. |
||
| AMD A4-9120 | Characteristic | Intel Xeon E7-2850 v2 |
| 28 nm | Technology | 22 nm |
| Unknown | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | SSE4.1, SSE4.2, AVX |
| FP4 | Socket | LGA 2011 |
| AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Operating systems | Windows 10, Linux | |
| Q2/2017 | Release date | Q1/2014 |
| -- | Release price | -- |
| show more data | show more data | |
2C 2T @ 2.20 GHz (2.50 GHz) buy now on Amazon and save!
12C 24T @ 2.30 GHz (2.80 GHz) buy now on Amazon and save!
|
||
Rate these processors
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
|
AMD A4-9120
AMD Radeon R3 (Stoney Ridge) @ 0.66 GHz |
||
|
Intel Xeon E7-2850 v2
@ 0.00 GHz |
||
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
|
|
AMD A4-9120
2C 2T @ 2.20 GHz |
||
|
|
Intel Xeon E7-2850 v2
12C 24T @ 2.80 GHz |
||
CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
|
|
AMD A4-9120
2C 2T @ 2.20 GHz |
||
|
|
Intel Xeon E7-2850 v2
12C 24T @ 2.30 GHz |
||
Devices using this processor |
|
| AMD A4-9120 | Intel Xeon E7-2850 v2 |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
