AMD A4-5050 vs AMD EPYC 9334
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CPU comparison with benchmarks
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| AMD A4-5050 | AMD EPYC 9334 | |
CPU comparisonAMD A4-5050 or AMD EPYC 9334 - 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 A4-5050 has 4 cores with 4 threads and clocks with a maximum frequency of 1.55 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A4-5050 was released in Q1/2014. The AMD EPYC 9334 has 32 cores with 64 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9334 was released in Q4/2022. |
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| AMD A (112) | Family | AMD EPYC (129) |
| AMD A4-5000 (5) | CPU group | AMD EPYC 9004 (21) |
| 4 | Generation | 4 |
| Kabini (Jaguar) | Architecture | Genoa / Genoa-X (Zen 4) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | AMD EPYC 9335 |
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CPU Cores and Base FrequencyThe AMD A4-5050 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD A4-5050 is 1.55 GHz while the AMD EPYC 9334 has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9334 is at 2.70 GHz (3.90 GHz). |
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| AMD A4-5050 | Characteristic | AMD EPYC 9334 |
| 4 | Cores | 32 |
| 4 | Threads | 64 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| Yes | Overclocking ? | No |
| 1.55 GHz | Frequency | 2.70 GHz |
| -- | Turbo Frequency (1 Core) | 3.90 GHz |
| -- | Turbo Frequency (All Cores) | 3.85 GHz |
Integrated graphics (iGPU)The AMD A4-5050 or AMD EPYC 9334 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| AMD Radeon HD 8330 | GPU | no iGPU |
| 0.50 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| 5 | GPU Generation | -- |
| 28 nm | Technology | |
| 2 | Max. displays | |
| 2 | Compute units | -- |
| 128 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 11.1 | 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. |
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| AMD Radeon HD 8330 | GPU | no iGPU |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD A4-5050 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The AMD EPYC 9334 supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 460.8 GB/s. |
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| AMD A4-5050 | Characteristic | AMD EPYC 9334 |
| DDR3L-1600 | Memory | DDR5-4800 |
| Max. Memory | 6144 GB | |
| 2 (Dual Channel) | Memory channels | 12 |
| 25.6 GB/s | Max. Bandwidth | 460.8 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | 32.00 MB |
| 2.00 MB | L3 Cache | 128.00 MB |
| -- | PCIe version | 5.0 |
| -- | PCIe lanes | 128 |
| -- | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD A4-5050 is 13.5 W, while the AMD EPYC 9334 has a TDP of 210 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD A4-5050 | Characteristic | AMD EPYC 9334 |
| 13.5 W | TDP (PL1 / PBP) | 210 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 240 W |
| -- | TDP down | 200 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe AMD A4-5050 is manufactured in 28 nm and has 2.00 MB cache. The AMD EPYC 9334 is manufactured in 5 nm and has a 160.00 MB cache. |
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| AMD A4-5050 | Characteristic | AMD EPYC 9334 |
| 28 nm | Technology | 5 nm |
| Unknown | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
| FT3 | Socket | SP5 |
| AMD-V | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Operating systems | Windows Server 2022, Linux, Windows 11 | |
| Q1/2014 | Release date | Q4/2022 |
| -- | Release price | 2990 $ |
| show more data | show more data | |
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32C 64T @ 2.70 GHz (3.90 GHz) buy now on Amazon and save!
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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.
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AMD A4-5050
AMD Radeon HD 8330 @ 0.50 GHz |
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AMD EPYC 9334
@ 0.00 GHz |
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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.
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AMD A4-5050
4C 4T @ 1.55 GHz |
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AMD EPYC 9334
32C 64T @ 3.85 GHz |
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Devices using this processor |
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| AMD A4-5050 | AMD EPYC 9334 |
| Unknown | Unknown |
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