AMD Ryzen 9 PRO 7945 | Intel Xeon Platinum 8444H | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 9 PRO 7945 and the Intel Xeon Platinum 8444H and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 9 PRO 7945 12 core processor released in Q2/2023 with the Intel Xeon Platinum 8444H which has 16 CPU cores and was introduced in Q1/2023. |
||
AMD Ryzen 9 PRO (4) | Family | Intel Xeon Platinum (89) |
AMD Ryzen 7000 (14) | CPU group | Intel Xeon Platinum 8400 (18) |
6 | Generation | 4 |
Raphael (Zen 4) | Architecture | Sapphire Rapids |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
AMD Ryzen 9 PRO 8945HS | Successor | -- |
|
||
CPU Cores and Base FrequencyThe AMD Ryzen 9 PRO 7945 is a 12 core processor with a clock frequency of 3.70 GHz (5.40 GHz). The processor can compute 24 threads at the same time. The Intel Xeon Platinum 8444H clocks with 2.90 GHz (4.00 GHz), has 16 CPU cores and can calculate 32 threads in parallel. |
||
AMD Ryzen 9 PRO 7945 | Characteristic | Intel Xeon Platinum 8444H |
12 | Cores | 16 |
24 | Threads | 32 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.70 GHz | Frequency | 2.90 GHz |
5.40 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
4.70 GHz | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
||
AMD Radeon Graphics (Raphael) | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
2.20 GHz | GPU (Turbo) | -- |
9 | GPU Generation | -- |
5 nm | Technology | |
3 | Max. displays | |
2 | Compute units | -- |
128 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 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 Graphics (Raphael) | 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 |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 9 PRO 7945, while the Intel Xeon Platinum 8444H supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 307.2 GB/s enabled. |
||
AMD Ryzen 9 PRO 7945 | Characteristic | Intel Xeon Platinum 8444H |
DDR5-5200 | Memory | DDR5-4400, DDR5-4800 |
128 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
83.2 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | -- |
64.00 MB | L3 Cache | 45.00 MB |
5.0 | PCIe version | 5.0 |
24 | PCIe lanes | 80 |
94.5 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe AMD Ryzen 9 PRO 7945 has a TDP of 65 W. The TDP of the Intel Xeon Platinum 8444H is 270 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
||
AMD Ryzen 9 PRO 7945 | Characteristic | Intel Xeon Platinum 8444H |
65 W | TDP (PL1 / PBP) | 270 W |
88 W | TDP (PL2) | -- |
170 W | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 9 PRO 7945 has 76.00 MB cache and is manufactured in 5 nm. The cache of Intel Xeon Platinum 8444H is at 45.00 MB. The processor is manufactured in 10 nm. |
||
AMD Ryzen 9 PRO 7945 | Characteristic | Intel Xeon Platinum 8444H |
5 nm | Technology | 10 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
AM5 (LGA 1718) | Socket | LGA 4677 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows, Linux |
Q2/2023 | Release date | Q1/2023 |
-- | Release price | 4234 $ |
show more data | show more data | |
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
Intel Xeon Platinum 8444H
16C 32T @ 4.00 GHz |
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
Intel Xeon Platinum 8444H
16C 32T @ 2.90 GHz |
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
Intel Xeon Platinum 8444H
16C 32T @ 4.00 GHz |
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
Intel Xeon Platinum 8444H
16C 32T @ 2.90 GHz |
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
Intel Xeon Platinum 8444H
16C 32T @ 4.00 GHz |
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
Intel Xeon Platinum 8444H
16C 32T @ 2.90 GHz |
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
Intel Xeon Platinum 8444H
16C 32T @ 4.00 GHz |
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
Intel Xeon Platinum 8444H
16C 32T @ 2.90 GHz |
AMD Ryzen 9 PRO 7945
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
|||
Intel Xeon Platinum 8444H
@ 0.00 GHz |
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
Intel Xeon Platinum 8444H
16C 32T @ 2.90 GHz |
AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
|||
Intel Xeon Platinum 8444H
16C 32T @ 4.00 GHz |
AMD Ryzen 9 PRO 7945
12C 24T @ 4.70 GHz |
|||
Intel Xeon Platinum 8444H
16C 32T @ 2.90 GHz |
Devices using this processor |
|
AMD Ryzen 9 PRO 7945 | Intel Xeon Platinum 8444H |
Unknown | Unknown |