Intel Core i7-7800X | Intel Core i9-13900HX | |
CPU comparisonIntel Core i7-7800X or Intel Core i9-13900HX - 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 i7-7800X has 6 cores with 12 threads and clocks with a maximum frequency of 4.20 GHz. Up to 128 GB of memory is supported in 4 memory channels. The Intel Core i7-7800X was released in Q2/2017. The Intel Core i9-13900HX has 24 cores with 32 threads and clocks with a maximum frequency of 5.40 GHz. The CPU supports up to 192 GB of memory in 2 memory channels. The Intel Core i9-13900HX was released in Q1/2023. |
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Intel Core i7 (298) | Family | Intel Core i9 (78) |
Intel Core i 7000X (9) | CPU group | Intel Core i 13000H (26) |
7 | Generation | 13 |
Skylake X | Architecture | Raptor Lake H |
Desktop / Server | Segment | Mobile |
-- | Predecessor | Intel Core i9-12900HX |
-- | Successor | Intel Core i9-14900HX |
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CPU Cores and Base FrequencyThe Intel Core i7-7800X is a 6 core processor with a clock frequency of 3.50 GHz (4.20 GHz). The Intel Core i9-13900HX has 24 CPU cores with a clock frequency of 2.20 GHz (5.40 GHz). |
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Intel Core i7-7800X | Characteristic | Intel Core i9-13900HX |
6 | Cores | 24 |
12 | Threads | 32 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.50 GHz (4.20 GHz) | A-Core | 2.20 GHz (5.40 GHz) 8x Raptor Cove |
-- | B-Core | 1.70 GHz (3.60 GHz) 16x Gracemont |
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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no iGPU | GPU | Intel UHD Graphics 13th Gen (32 EU) |
GPU frequency | 0.40 GHz | |
-- | GPU (Turbo) | 1.65 GHz |
-- | GPU Generation | 13 |
Technology | 10 nm | |
Max. displays | 3 | |
-- | Compute units | 32 |
-- | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 64 GB |
-- | DirectX Version | 12.1 |
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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no iGPU | GPU | Intel UHD Graphics 13th Gen (32 EU) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-7800X supports a maximum of 128 GB of memory in 4 memory channels. The Intel Core i9-13900HX can connect up to 192 GB of memory in 2 memory channels. |
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Intel Core i7-7800X | Characteristic | Intel Core i9-13900HX |
DDR4-2400 | Memory | DDR5-5600, DDR4-3200 |
128 GB | Max. Memory | 192 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
76.8 GB/s | Max. Bandwidth | 89.6 GB/s |
No | ECC | Yes |
-- | L2 Cache | 32.00 MB |
8.00 MB | L3 Cache | 36.00 MB |
3.0 | PCIe version | 5.0 |
28 | PCIe lanes | 20 |
27.6 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-7800X has a TDP of 140 W, that of the Intel Core i9-13900HX is 55 W. |
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Intel Core i7-7800X | Characteristic | Intel Core i9-13900HX |
140 W | TDP (PL1 / PBP) | 55 W |
-- | TDP (PL2) | 157 W |
-- | TDP up | 86 W |
-- | TDP down | 45 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i7-7800X has a 8.00 MB cache, while the Intel Core i9-13900HX cache has a total of 68.00 MB. |
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Intel Core i7-7800X | Characteristic | Intel Core i9-13900HX |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
LGA 2066 | Socket | BGA 1744 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2017 | Release date | Q1/2023 |
485 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-7800X
6C 12T @ 4.20 GHz |
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Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
Intel Core i7-7800X
6C 12T @ 3.90 GHz |
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Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
Intel Core i7-7800X
6C 12T @ 4.20 GHz |
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Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
Intel Core i7-7800X
6C 12T @ 3.90 GHz |
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Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
Intel Core i7-7800X
6C 12T @ 3.90 GHz |
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Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
Intel Core i7-7800X
6C 12T @ 4.20 GHz |
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Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
Intel Core i7-7800X
6C 12T @ 4.20 GHz |
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Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
Intel Core i7-7800X
6C 12T @ 4.20 GHz |
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Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
Intel Core i7-7800X
6C 12T @ 3.90 GHz |
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Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
Intel Core i7-7800X
6C 12T @ 4.20 GHz |
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Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
Intel Core i7-7800X
6C 12T @ 3.90 GHz |
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Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
Intel Core i7-7800X
@ 0.00 GHz |
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Intel Core i9-13900HX
Intel UHD Graphics 13th Gen (32 EU) @ 1.65 GHz |
Intel Core i7-7800X
6C 12T @ 3.50 GHz |
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Intel Core i9-13900HX
24C 32T @ 2.20 GHz |
Intel Core i7-7800X
6C 12T @ 4.20 GHz |
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Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
Intel Core i7-7800X
6C 12T @ 3.90 GHz |
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Intel Core i9-13900HX
24C 32T @ 4.60 GHz |
Intel Core i7-7800X
3.50 GHz |
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Intel Core i9-13900HX
30,320 CB R23 MC @ 158 W |
Devices using this processor |
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Intel Core i7-7800X | Intel Core i9-13900HX |
Unknown | Unknown |