![]() |
![]() |
![]() |
Intel Core Ultra 9 185H | AMD EPYC 9334 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core Ultra 9 185H and the AMD EPYC 9334 and use benchmarks to check which processor is faster.
We compare the Intel Core Ultra 9 185H 16 core processor released in Q4/2023 with the AMD EPYC 9334 which has 32 CPU cores and was introduced in Q4/2022. |
||
Intel Core Ultra 9 (1) | Family | AMD EPYC (129) |
Intel Core Ultra 100H (5) | CPU group | AMD EPYC 9004 (21) |
1 | Generation | 4 |
Meteor Lake H | Architecture | Genoa / Genoa-X (Zen 4) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD EPYC 9335 |
|
||
CPU Cores and Base FrequencyThe Intel Core Ultra 9 185H is a 16 core processor with a clock frequency of 2.30 GHz (5.10 GHz). The processor can compute 22 threads at the same time. The AMD EPYC 9334 clocks with 2.70 GHz (3.90 GHz), has 32 CPU cores and can calculate 64 threads in parallel. |
||
Intel Core Ultra 9 185H | Characteristic | AMD EPYC 9334 |
16 | Cores | 32 |
22 | Threads | 64 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.30 GHz (5.10 GHz) 6x Redwood Cove |
A-Core | 2.70 GHz (3.90 GHz) 32x Zen 4 |
1.80 GHz (3.80 GHz) 8x Crestmont |
B-Core | -- |
1.00 GHz (2.50 GHz) 2x Crestmont |
C-Core | -- |
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. |
||
Intel Core Ultra 9 185H | Characteristic | AMD EPYC 9334 |
Intel® AI Boost | AI hardware | -- |
Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) | AI specifications | -- |
34 TOPS | NPU + CPU + iGPU | -- |
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. |
||
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) | GPU | no iGPU |
0.60 GHz | GPU frequency | -- |
2.35 GHz | GPU (Turbo) | -- |
-- | GPU Generation | -- |
5 nm | Technology | |
4 | Max. displays | |
128 | Compute units | -- |
1024 | Shader | -- |
Yes | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12.2 | 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. |
||
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) | 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 / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to 96 GB of memory in a maximum of 2 memory channels is supported by the Intel Core Ultra 9 185H, while the AMD EPYC 9334 supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 460.8 GB/s enabled. |
||
Intel Core Ultra 9 185H | Characteristic | AMD EPYC 9334 |
LPDDR5X-7500, DDR5-5600 | Memory | DDR5-4800 |
96 GB | Max. Memory | 6144 GB |
2 (Dual Channel) | Memory channels | 12 |
120.0 GB/s | Max. Bandwidth | 460.8 GB/s |
No | ECC | Yes |
18.00 MB | L2 Cache | 32.00 MB |
24.00 MB | L3 Cache | 128.00 MB |
5.0 | PCIe version | 5.0 |
20 | PCIe lanes | 128 |
78.8 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe Intel Core Ultra 9 185H has a TDP of 45 W. The TDP of the AMD EPYC 9334 is 210 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
||
Intel Core Ultra 9 185H | Characteristic | AMD EPYC 9334 |
45 W | TDP (PL1 / PBP) | 210 W |
115 W | TDP (PL2) | -- |
65 W | TDP up | 240 W |
35 W | TDP down | 200 W |
110 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core Ultra 9 185H has 42.00 MB cache and is manufactured in 7 nm. The cache of AMD EPYC 9334 is at 160.00 MB. The processor is manufactured in 5 nm. |
||
Intel Core Ultra 9 185H | Characteristic | AMD EPYC 9334 |
7 nm | Technology | 5 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
BGA 2049 | Socket | SP5 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 11, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q4/2023 | Release date | Q4/2022 |
-- | Release price | 2990 $ |
show more data | show more data | |
![]() |
Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz |
||
![]() |
AMD EPYC 9334
32C 64T @ 3.90 GHz |
![]() |
Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz |
||
![]() |
AMD EPYC 9334
32C 64T @ 3.90 GHz |
![]() |
Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz |
||
![]() |
AMD EPYC 9334
32C 64T @ 3.90 GHz |
![]() |
Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
||
![]() |
AMD EPYC 9334
32C 64T @ 3.85 GHz |
![]() |
Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz |
||
![]() |
AMD EPYC 9334
32C 64T @ 3.90 GHz |
![]() |
Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
||
![]() |
AMD EPYC 9334
32C 64T @ 3.85 GHz |
![]() |
Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz |
||
![]() |
AMD EPYC 9334
32C 64T @ 3.90 GHz |
![]() |
Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
||
![]() |
AMD EPYC 9334
32C 64T @ 3.85 GHz |
![]() |
Intel Core Ultra 9 185H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.35 GHz |
||
![]() |
AMD EPYC 9334
@ 0.00 GHz |
![]() |
Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
||
![]() |
AMD EPYC 9334
32C 64T @ 3.85 GHz |
![]() |
Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz |
||
![]() |
AMD EPYC 9334
32C 64T @ 3.90 GHz |
![]() |
Intel Core Ultra 9 185H
16C 22T @ 2.30 GHz |
||
![]() |
AMD EPYC 9334
32C 64T @ 2.70 GHz |
![]() |
Intel Core Ultra 9 185H
16,750 CB R23 MC @ 45 W |
||
![]() |
AMD EPYC 9334
2.70 GHz |
Devices using this processor |
|
Intel Core Ultra 9 185H | AMD EPYC 9334 |
ASUS Zenbook Duo (2024) UX8406 | Unknown |