Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor. |
AMD Ryzen 5 PRO 4650G | AMD EPYC 9555 | |
CPU comparisonAMD Ryzen 5 PRO 4650G or AMD EPYC 9555 - 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 PRO 4650G has 6 cores with 12 threads and clocks with a maximum frequency of 4.30 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 PRO 4650G was released in Q3/2020. The AMD EPYC 9555 has 64 cores with 128 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9555 was released in Q4/2024. |
||
AMD Ryzen 5 PRO (28) | Family | AMD EPYC (129) |
AMD Ryzen 4000G (22) | CPU group | AMD EPYC 9005 (21) |
3 | Generation | 5 |
Renoir (Zen 2) | Architecture | Turin (Zen 5 / Zen 5c) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | AMD EPYC 9554 |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe AMD Ryzen 5 PRO 4650G has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen 5 PRO 4650G is 3.70 GHz (4.30 GHz) while the AMD EPYC 9555 has 64 CPU cores and 128 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9555 is at 3.30 GHz. |
||
AMD Ryzen 5 PRO 4650G | Characteristic | AMD EPYC 9555 |
6 | Cores | 64 |
12 | Threads | 128 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.70 GHz | Frequency | 3.30 GHz |
4.30 GHz | Turbo Frequency (1 Core) | -- |
4.15 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The AMD Ryzen 5 PRO 4650G or AMD EPYC 9555 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. |
||
AMD Radeon RX Vega 7 (Renoir) | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
1.90 GHz | GPU (Turbo) | -- |
9 | GPU Generation | -- |
7 nm | Technology | |
3 | Max. displays | |
7 | Compute units | -- |
448 | 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 RX Vega 7 (Renoir) | 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 / Encode | Codec VP9 | No |
Decode / Encode | 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 Ryzen 5 PRO 4650G can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD EPYC 9555 supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 480.0 GB/s. |
||
AMD Ryzen 5 PRO 4650G | Characteristic | AMD EPYC 9555 |
DDR4-3200 | Memory | DDR5-6000 |
64 GB | Max. Memory | 6144 GB |
2 (Dual Channel) | Memory channels | 12 |
51.2 GB/s | Max. Bandwidth | 480.0 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
8.00 MB | L3 Cache | 256.00 MB |
3.0 | PCIe version | 5.0 |
12 | PCIe lanes | 128 |
11.8 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 5 PRO 4650G is 65 W, while the AMD EPYC 9555 has a TDP of 360 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
AMD Ryzen 5 PRO 4650G | Characteristic | AMD EPYC 9555 |
65 W | TDP (PL1 / PBP) | 360 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
45 W | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe AMD Ryzen 5 PRO 4650G is manufactured in 7 nm and has 8.00 MB cache. The AMD EPYC 9555 is manufactured in 4 nm and has a 256.00 MB cache. |
||
AMD Ryzen 5 PRO 4650G | Characteristic | AMD EPYC 9555 |
7 nm | Technology | 4 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
AM4 (PGA 1331) | Socket | SP5 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q3/2020 | Release date | Q4/2024 |
209 $ | Release price | -- |
show more data | show more data | |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.30 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.15 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.30 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.15 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.30 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.15 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.30 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.15 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
AMD Radeon RX Vega 7 (Renoir) @ 1.90 GHz |
|||
AMD EPYC 9555
@ 0.00 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.15 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.15 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.15 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.30 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 3.70 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.30 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
AMD Ryzen 5 PRO 4650G
6C 12T @ 4.15 GHz |
|||
AMD EPYC 9555
64C 128T @ 3.30 GHzNot verified |
Devices using this processor |
|
AMD Ryzen 5 PRO 4650G | AMD EPYC 9555 |
Unknown | Unknown |