Intel Core i9-10900E | Intel Core2 Duo E4400 | |
CPU comparisonIntel Core i9-10900E or Intel Core2 Duo E4400 - 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 Intel Core i9-10900E has 10 cores with 20 threads and clocks with a maximum frequency of 4.70 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i9-10900E was released in Q2/2020. The Intel Core2 Duo E4400 has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core2 Duo E4400 was released in Q3/2007. |
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Intel Core i9 (78) | Family | Intel Core2 Duo (29) |
Intel Core i 10000 (43) | CPU group | Intel Core 2 Duo E4000/E6000 (15) |
10 | Generation | 1 |
Comet Lake S | Architecture | Conroe (Core) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-10900E is a 10 core processor with a clock frequency of 2.80 GHz (4.70 GHz). The Intel Core2 Duo E4400 has 2 CPU cores with a clock frequency of 2.00 GHz. |
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Intel Core i9-10900E | Characteristic | Intel Core2 Duo E4400 |
10 | Cores | 2 |
20 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
2.80 GHz | Frequency | 2.00 GHz |
4.70 GHz | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
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. |
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Intel UHD Graphics 630 | GPU | no iGPU |
0.35 GHz | GPU frequency | -- |
1.20 GHz | GPU (Turbo) | -- |
9.5 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
24 | Compute units | -- |
192 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 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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Intel UHD Graphics 630 | 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 |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core i9-10900E supports a maximum of 128 GB of memory in 2 memory channels. The Intel Core2 Duo E4400 can connect up to 16 GB of memory in 2 memory channels. |
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Intel Core i9-10900E | Characteristic | Intel Core2 Duo E4400 |
DDR4-2933 | Memory | DDR3-1333, DDR2-1066 |
128 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
46.9 GB/s | Max. Bandwidth | 21.3 GB/s |
No | ECC | No |
-- | L2 Cache | 2.00 MB |
20.00 MB | L3 Cache | -- |
3.0 | PCIe version | -- |
16 | PCIe lanes | -- |
15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i9-10900E has a TDP of 65 W, that of the Intel Core2 Duo E4400 is 65 W. |
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Intel Core i9-10900E | Characteristic | Intel Core2 Duo E4400 |
65 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i9-10900E has a 20.00 MB cache, while the Intel Core2 Duo E4400 cache has a total of 2.00 MB. |
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Intel Core i9-10900E | Characteristic | Intel Core2 Duo E4400 |
14 nm | Technology | 65 nm |
Monolithic | 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 |
LGA 1200 | Socket | LGA 775 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q2/2020 | Release date | Q3/2007 |
444 $ | Release price | -- |
show more data | show more data | |
Intel Core i9-10900E
10C 20T @ 4.70 GHz |
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Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
Intel Core i9-10900E
10C 20T @ 2.80 GHz |
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Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
Intel Core i9-10900E
10C 20T @ 2.80 GHz |
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Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
Intel Core i9-10900E
Intel UHD Graphics 630 @ 1.20 GHz |
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Intel Core2 Duo E4400
@ 0.00 GHz |
Intel Core i9-10900E
10C 20T @ 2.80 GHz |
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Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
Devices using this processor |
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Intel Core i9-10900E | Intel Core2 Duo E4400 |
Unknown | Unknown |