Intel Core Ultra 9 185H vs Intel Core2 Duo E7400
Last updated:
CPU comparison with benchmarks
|
 |
|
| Intel Core Ultra 9 185H | Intel Core2 Duo E7400 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core Ultra 9 185H and the Intel Core2 Duo E7400 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 Intel Core2 Duo E7400 which has 2 CPU cores and was introduced in Q4/2008. |
||
| Intel Core Ultra 9 (1) | Family | Intel Core2 Duo (29) |
| Intel Core Ultra 100H (5) | CPU group | Intel Core 2 Duo E7000/E8000 (14) |
| 1 | Generation | 2 |
| Meteor Lake H | Architecture | Wolfdale (Penryn) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
|
|
||
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 Intel Core2 Duo E7400 clocks with 2.80 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
||
| Intel Core Ultra 9 185H | Characteristic | Intel Core2 Duo E7400 |
| 16 | Cores | 2 |
| 22 | Threads | 2 |
| hybrid (big.LITTLE) | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | Yes |
| 2.30 GHz (5.10 GHz) 6x Redwood Cove |
A-Core | 2.80 GHz |
| 1.80 GHz (3.80 GHz) 8x Crestmont |
B-Core | -- |
| 1.00 GHz (2.50 GHz) 2x Crestmont |
C-Core | -- |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
||
| Intel Core Ultra 9 185H | Characteristic | Intel Core2 Duo E7400 |
| Intel AI engine | AI hardware | -- |
| Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) | AI specifications | -- |
Internal GraphicsGraphics (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 Intel Core2 Duo E7400 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled. |
||
| Intel Core Ultra 9 185H | Characteristic | Intel Core2 Duo E7400 |
| LPDDR5X-7500, DDR5-5600 | Memory | DDR3-1333, DDR2-1066 |
| 96 GB | Max. Memory | 16 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 120.0 GB/s | Max. Bandwidth | 21.3 GB/s |
| No | ECC | No |
| 18.00 MB | L2 Cache | 3.00 MB |
| 24.00 MB | L3 Cache | -- |
| 5.0 | PCIe version | -- |
| 20 | PCIe lanes | -- |
| 78.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Core Ultra 9 185H has a TDP of 45 W. The TDP of the Intel Core2 Duo E7400 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
||
| Intel Core Ultra 9 185H | Characteristic | Intel Core2 Duo E7400 |
| 45 W | TDP (PL1 / PBP) | 65 W |
| 115 W | TDP (PL2) | -- |
| 65 W | TDP up | -- |
| 35 W | TDP down | -- |
| 110 °C | Tjunction max. | -- |
Technical detailsThe Intel Core Ultra 9 185H has 42.00 MB cache and is manufactured in 7 nm. The cache of Intel Core2 Duo E7400 is at 3.00 MB. The processor is manufactured in 45 nm. |
||
| Intel Core Ultra 9 185H | Characteristic | Intel Core2 Duo E7400 |
| 7 nm | Technology | 45 nm |
| Chiplet | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2 | ISA extensions | MMX, SSE, SSE2, SSE3, SSE 4.1 |
| BGA 2049 | Socket | LGA 775 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
| Yes | AES-NI | No |
| Windows 11, Linux | Operating systems | Windows 10, Linux |
| Q4/2023 | Release date | Q4/2008 |
| -- | Release price | -- |
| show more data | show more data | |
16C 22T @ 2.30 GHz (5.10 GHz) buy now on Amazon and save!
2C 2T @ 2.80 GHz buy now on Amazon and save!
|
||
Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 3 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
|
Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz |
||
|
Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
||
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
|
|
Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
||
|
|
Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
||
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
|
|
Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
||
|
|
Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
||
CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
|
|
Intel Core Ultra 9 185H
16C 22T @ 2.30 GHz |
||
|
|
Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
||
Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
|
|
Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz |
||
|
|
Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
||
Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
|
|
Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
||
|
|
Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
||
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
|
|
Intel Core Ultra 9 185H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.35 GHz |
||
|
|
Intel Core2 Duo E7400
@ 0.00 GHz |
||
CPU-Z Benchmark 17 (Single-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
|
|
Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz |
||
|
|
Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
||
Devices using this processor |
|
| Intel Core Ultra 9 185H | Intel Core2 Duo E7400 |
| ASUS Zenbook Duo (2024) UX8406 | Unknown |
Popular comparisons containing this CPUs
back to index
