AMD Ryzen 7 7700X | Intel Xeon w7-3455 | |
CPU comparisonAMD Ryzen 7 7700X or Intel Xeon w7-3455 - 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 AMD Ryzen 7 7700X has 8 cores with 16 threads and clocks with a maximum frequency of 5.40 GHz. Up to 128 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 7700X was released in Q4/2022. The Intel Xeon w7-3455 has 24 cores with 48 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon w7-3455 was released in Q1/2023. |
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AMD Ryzen 7 (67) | Family | Intel Xeon W (83) |
AMD Ryzen 7000 (14) | CPU group | Intel Xeon W-3400 (8) |
6 | Generation | 12 |
Raphael (Zen 4) | Architecture | Sapphire Rapids-WS |
Desktop / Server | Segment | Desktop / Server |
AMD Ryzen 7 5700X | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 7700X is a 8 core processor with a clock frequency of 4.50 GHz (5.40 GHz). The Intel Xeon w7-3455 has 24 CPU cores with a clock frequency of 2.50 GHz (4.80 GHz). |
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AMD Ryzen 7 7700X | Characteristic | Intel Xeon w7-3455 |
8 | Cores | 24 |
16 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
4.50 GHz | Frequency | 2.50 GHz |
5.40 GHz | Turbo Frequency (1 Core) | 4.80 GHz |
5.20 GHz | Turbo Frequency (All Cores) | 3.30 GHz |
Internal GraphicsThe 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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AMD Radeon Graphics (Raphael) | GPU | no iGPU |
0.40 GHz | GPU frequency | -- |
2.20 GHz | GPU (Turbo) | -- |
9 | GPU Generation | -- |
5 nm | Technology | |
3 | Max. displays | |
2 | Compute units | -- |
128 | Shader | -- |
No | 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 Graphics (Raphael) | 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 & PCIeThe AMD Ryzen 7 7700X supports a maximum of 128 GB of memory in 2 memory channels. The Intel Xeon w7-3455 can connect up to 4096 GB of memory in 8 memory channels. |
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AMD Ryzen 7 7700X | Characteristic | Intel Xeon w7-3455 |
DDR5-5200 | Memory | 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 |
8.00 MB | L2 Cache | -- |
32.00 MB | L3 Cache | 67.50 MB |
5.0 | PCIe version | 5.0 |
24 | PCIe lanes | 112 |
94.5 GB/s | PCIe Bandwidth | 441.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 7 7700X has a TDP of 105 W, that of the Intel Xeon w7-3455 is 270 W. |
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AMD Ryzen 7 7700X | Characteristic | Intel Xeon w7-3455 |
105 W | TDP (PL1 / PBP) | 270 W |
142 W | TDP (PL2) | -- |
-- | TDP up | 324 W |
-- | TDP down | -- |
95 °C | Tjunction max. | 92 °C |
Technical detailsThe AMD Ryzen 7 7700X has a 40.00 MB cache, while the Intel Xeon w7-3455 cache has a total of 67.50 MB. |
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AMD Ryzen 7 7700X | Characteristic | Intel Xeon w7-3455 |
5 nm | Technology | 10 nm |
Chiplet | Chip design | Monolithic |
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, AMX |
AM5 (LGA 1718) | Socket | LGA 4677 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 11, Windows Server, Linux |
Q4/2022 | Release date | Q1/2023 |
399 $ | Release price | 2489 $ |
show more data | show more data | |
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
AMD Ryzen 7 7700X
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
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Intel Xeon w7-3455
@ 0.00 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
AMD Ryzen 7 7700X
8C 16T @ 4.50 GHz |
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Intel Xeon w7-3455
24C 48T @ 2.50 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
AMD Ryzen 7 7700X
8C 16T @ 5.20 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
AMD Ryzen 7 7700X
20,399 CB R23 MC @ 104 W |
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Intel Xeon w7-3455
2.50 GHz |
Devices using this processor |
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AMD Ryzen 7 7700X | Intel Xeon w7-3455 |
Unknown | Unknown |