AMD Ryzen Threadripper PRO 5965WX | AMD A4-5145M | |
CPU comparisonAMD Ryzen Threadripper PRO 5965WX or AMD A4-5145M - 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 Threadripper PRO 5965WX has 24 cores with 48 threads and clocks with a maximum frequency of 4.50 GHz. Up to 2048 GB of memory is supported in 8 memory channels. The AMD Ryzen Threadripper PRO 5965WX was released in Q1/2022. The AMD A4-5145M has 2 cores with 2 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD A4-5145M was released in Q2/2013. |
||
AMD Ryzen Threadripper PRO (15) | Family | AMD A (112) |
AMD Ryzen Threadripper PRO 5000 (5) | CPU group | AMD A4-5000M (2) |
4 | Generation | 3 |
Chagall (Zen 3) | Architecture | Richland (Piledriver) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe AMD Ryzen Threadripper PRO 5965WX is a 24 core processor with a clock frequency of 3.80 GHz (4.50 GHz). The AMD A4-5145M has 2 CPU cores with a clock frequency of 2.00 GHz (2.60 GHz). |
||
AMD Ryzen Threadripper PRO 5965WX | Characteristic | AMD A4-5145M |
24 | Cores | 2 |
48 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.80 GHz | Frequency | 2.00 GHz |
4.50 GHz | Turbo Frequency (1 Core) | 2.60 GHz |
4.00 GHz | Turbo Frequency (All Cores) | 2.60 GHz |
Integrated graphics (iGPU)The 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. |
||
no iGPU | GPU | AMD Radeon HD 8310G |
GPU frequency | 0.42 GHz | |
-- | GPU (Turbo) | 0.55 GHz |
-- | GPU Generation | 5 |
Technology | 32 nm | |
Max. displays | 2 | |
-- | Compute units | 2 |
-- | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 11 |
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. |
||
no iGPU | GPU | AMD Radeon HD 8310G |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen Threadripper PRO 5965WX supports a maximum of 2048 GB of memory in 8 memory channels. The AMD A4-5145M can connect up to GB of memory in 2 memory channels. |
||
AMD Ryzen Threadripper PRO 5965WX | Characteristic | AMD A4-5145M |
DDR4-3200 | Memory | DDR3-1333 |
2048 GB | Max. Memory | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
12.00 MB | L2 Cache | -- |
128.00 MB | L3 Cache | 1.00 MB |
4.0 | PCIe version | -- |
128 | PCIe lanes | -- |
252.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Threadripper PRO 5965WX has a TDP of 280 W, that of the AMD A4-5145M is 17 W. |
||
AMD Ryzen Threadripper PRO 5965WX | Characteristic | AMD A4-5145M |
280 W | TDP (PL1 / PBP) | 17 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen Threadripper PRO 5965WX has a 140.00 MB cache, while the AMD A4-5145M cache has a total of 1.00 MB. |
||
AMD Ryzen Threadripper PRO 5965WX | Characteristic | AMD A4-5145M |
7 nm | Technology | 32 nm |
Chiplet | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
WRX8 (sWRX8) | Socket | FP2 |
AMD-V, SVM | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | |
Q1/2022 | Release date | Q2/2013 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
|||
AMD A4-5145M
2C 2T @ 2.60 GHz |
AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
|||
AMD A4-5145M
2C 2T @ 2.60 GHz |
AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
|||
AMD A4-5145M
2C 2T @ 2.60 GHz |
AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
|||
AMD A4-5145M
2C 2T @ 2.60 GHz |
AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
|||
AMD A4-5145M
2C 2T @ 2.60 GHz |
AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
|||
AMD A4-5145M
2C 2T @ 2.60 GHz |
AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
|||
AMD A4-5145M
2C 2T @ 2.60 GHz |
AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
|||
AMD A4-5145M
2C 2T @ 2.60 GHz |
AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
|||
AMD A4-5145M
2C 2T @ 2.60 GHz |
AMD Ryzen Threadripper PRO 5965WX
@ 0.00 GHz |
|||
AMD A4-5145M
AMD Radeon HD 8310G @ 0.55 GHz |
AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
|||
AMD A4-5145M
2C 2T @ 2.60 GHz |
Devices using this processor |
|
AMD Ryzen Threadripper PRO 5965WX | AMD A4-5145M |
Unknown | Unknown |