AMD Ryzen 5 7640H vs AMD EPYC 7373X
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CPU comparison with benchmarks
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| AMD Ryzen 5 7640H | AMD EPYC 7373X | |
CPU comparisonAMD Ryzen 5 7640H or AMD EPYC 7373X - 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 Ryzen 5 7640H has 6 cores with 12 threads and clocks with a maximum frequency of 5.00 GHz. Up to 256 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 7640H was released in Q1/2023. The AMD EPYC 7373X has 16 cores with 32 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7373X was released in Q2/2022. |
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| AMD Ryzen 5 (86) | Family | AMD EPYC (129) |
| AMD Ryzen 7040 (21) | CPU group | AMD EPYC 7003 (29) |
| 6 | Generation | 3 |
| Phoenix (Zen 4) | Architecture | Milan (Zen 3) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 7640H has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen 5 7640H is 4.30 GHz (5.00 GHz) while the AMD EPYC 7373X has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7373X is at 3.05 GHz (3.80 GHz). |
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| AMD Ryzen 5 7640H | Characteristic | AMD EPYC 7373X |
| 6 | Cores | 16 |
| 12 | Threads | 32 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 4.30 GHz | Frequency | 3.05 GHz |
| 5.00 GHz | Turbo Frequency (1 Core) | 3.80 GHz |
| -- | Turbo Frequency (All Cores) | -- |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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| AMD Ryzen 5 7640H | Characteristic | AMD EPYC 7373X |
| AMD Ryzen™ AI | AI hardware | -- |
| AMD dedicated AI XDNA Technology | AI specifications | -- |
| -- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The AMD Ryzen 5 7640H or AMD EPYC 7373X 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 760M | GPU | no iGPU |
| 0.80 GHz | GPU frequency | -- |
| 2.60 GHz | GPU (Turbo) | -- |
| 10 | GPU Generation | -- |
| 4 nm | Technology | |
| 4 | Max. displays | |
| 8 | Compute units | -- |
| 512 | Shader | -- |
| Yes | Hardware Raytracing | No |
| AMD FSR | Frame Generation | No |
| 32 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. |
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| AMD Radeon 760M | GPU | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode | Codec VP9 | No |
| Decode | Codec VP8 | No |
| Decode / Encode | Codec AV1 | No |
| Decode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD Ryzen 5 7640H can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 120.0 GB/s. The AMD EPYC 7373X supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 204.8 GB/s. |
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| AMD Ryzen 5 7640H | Characteristic | AMD EPYC 7373X |
| DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | DDR4-3200 |
| 256 GB | Max. Memory | 4096 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 120.0 GB/s | Max. Bandwidth | 204.8 GB/s |
| Yes | ECC | Yes |
| 6.00 MB | L2 Cache | 32.00 MB |
| 16.00 MB | L3 Cache | 768.00 MB |
| 4.0 | PCIe version | 4.0 |
| 20 | PCIe lanes | 128 |
| 39.4 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 5 7640H is 54 W, while the AMD EPYC 7373X has a TDP of 240 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD Ryzen 5 7640H | Characteristic | AMD EPYC 7373X |
| 54 W | TDP (PL1 / PBP) | 240 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 280 W |
| 35 W | TDP down | 225 W |
| 100 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 5 7640H is manufactured in 4 nm and has 22.00 MB cache. The AMD EPYC 7373X is manufactured in 7 nm and has a 800.00 MB cache. |
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| AMD Ryzen 5 7640H | Characteristic | AMD EPYC 7373X |
| 4 nm | Technology | 7 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| FP7r2 | Socket | SP3 |
| AMD-V, SVM | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
| Q1/2023 | Release date | Q2/2022 |
| -- | Release price | 3900 $ |
| show more data | show more data | |
6C 12T @ 4.30 GHz (5.00 GHz) buy now on Amazon and save!
16C 32T @ 3.05 GHz (3.80 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 Ryzen 5 7640H
AMD Radeon 760M @ 2.60 GHz |
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AMD EPYC 7373X
@ 0.00 GHz |
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AI performance (NPU)
The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
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AMD Ryzen 5 7640H
6C 12T @ 4.30 GHz |
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AMD EPYC 7373X
16C 32T @ 3.05 GHz |
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Devices using this processor |
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| AMD Ryzen 5 7640H | AMD EPYC 7373X |
| Unknown | Unknown |
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