AMD Ryzen 9 7945HX | Intel Xeon Gold 6444Y | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 9 7945HX and the Intel Xeon Gold 6444Y and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 9 7945HX 16 core processor released in Q1/2023 with the Intel Xeon Gold 6444Y which has 16 CPU cores and was introduced in Q1/2023. |
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AMD Ryzen 9 (40) | Family | Intel Xeon Gold (163) |
AMD Ryzen 7045 (6) | CPU group | Intel Xeon Gold 5400/6400 (25) |
6 | Generation | 4 |
Dragon Range (Zen 4) | Architecture | Sapphire Rapids |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 9 7945HX is a 16 core processor with a clock frequency of 2.50 GHz (5.40 GHz). The processor can compute 32 threads at the same time. The Intel Xeon Gold 6444Y clocks with 3.60 GHz (4.00 GHz), has 16 CPU cores and can calculate 32 threads in parallel. |
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AMD Ryzen 9 7945HX | Characteristic | Intel Xeon Gold 6444Y |
16 | Cores | 16 |
32 | Threads | 32 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
2.50 GHz | Frequency | 3.60 GHz |
5.40 GHz | Turbo Frequency (1 Core) | 4.00 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. |
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AMD Radeon 610M | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
2.20 GHz | GPU (Turbo) | -- |
9 | GPU Generation | -- |
6 nm | Technology | |
3 | Max. displays | |
2 | Compute units | -- |
128 | Shader | -- |
Yes | 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. |
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AMD Radeon 610M | 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 7945HX, while the Intel Xeon Gold 6444Y supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 307.2 GB/s enabled. |
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AMD Ryzen 9 7945HX | Characteristic | Intel Xeon Gold 6444Y |
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 |
16.00 MB | L2 Cache | -- |
64.00 MB | L3 Cache | 45.00 MB |
5.0 | PCIe version | 5.0 |
28 | PCIe lanes | 80 |
110.3 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe AMD Ryzen 9 7945HX has a TDP of 55 W. The TDP of the Intel Xeon Gold 6444Y is 270 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 9 7945HX | Characteristic | Intel Xeon Gold 6444Y |
55 W | TDP (PL1 / PBP) | 270 W |
-- | TDP (PL2) | -- |
75 W | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 9 7945HX has 80.00 MB cache and is manufactured in 5 nm. The cache of Intel Xeon Gold 6444Y is at 45.00 MB. The processor is manufactured in 10 nm. |
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AMD Ryzen 9 7945HX | Characteristic | Intel Xeon Gold 6444Y |
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 |
FL1 | 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 |
Q1/2023 | Release date | Q1/2023 |
-- | Release price | 3622 $ |
show more data | show more data | |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 4.00 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 4.00 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 4.00 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 3.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 4.00 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 3.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 4.00 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 3.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 4.00 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 3.60 GHz |
AMD Ryzen 9 7945HX
AMD Radeon 610M @ 2.20 GHz |
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Intel Xeon Gold 6444Y
@ 0.00 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 3.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 3.60 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 5.40 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 4.00 GHz |
AMD Ryzen 9 7945HX
16C 32T @ 2.50 GHz |
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Intel Xeon Gold 6444Y
16C 32T @ 3.60 GHz |
AMD Ryzen 9 7945HX
32,788 CB R23 MC @ 134 W |
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Intel Xeon Gold 6444Y
3.60 GHz |
Devices using this processor |
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AMD Ryzen 9 7945HX | Intel Xeon Gold 6444Y |
Unknown | Unknown |