Intel Xeon w5-2445 vs AMD Ryzen 7 7800X3D
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CPU comparison with benchmarks
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| Intel Xeon w5-2445 | AMD Ryzen 7 7800X3D | |
CPU comparisonIntel Xeon w5-2445 or AMD Ryzen 7 7800X3D - 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 Xeon w5-2445 has 10 cores with 20 threads and clocks with a maximum frequency of 4.60 GHz. Up to 2048 GB of memory is supported in 4 memory channels. The Intel Xeon w5-2445 was released in Q1/2023. The AMD Ryzen 7 7800X3D has 8 cores with 16 threads and clocks with a maximum frequency of 5.00 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 7 7800X3D was released in Q1/2023. |
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| Intel Xeon W (83) | Family | AMD Ryzen 7 (67) |
| Intel Xeon W-2400 (8) | CPU group | AMD Ryzen 7000 (14) |
| 12 | Generation | 6 |
| Sapphire Rapids-WS | Architecture | Raphael (Zen 4) |
| Desktop / Server | Segment | Desktop / Server |
| Intel Xeon W-2245 | Predecessor | AMD Ryzen 7 5800X3D |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon w5-2445 has 10 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Xeon w5-2445 is 3.10 GHz (4.60 GHz) while the AMD Ryzen 7 7800X3D has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 7 7800X3D is at 4.20 GHz (5.00 GHz). |
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| Intel Xeon w5-2445 | Characteristic | AMD Ryzen 7 7800X3D |
| 10 | Cores | 8 |
| 20 | Threads | 16 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 3.10 GHz | Frequency | 4.20 GHz |
| 4.60 GHz | Turbo Frequency (1 Core) | 5.00 GHz |
| 4.00 GHz | Turbo Frequency (All Cores) | 4.60 GHz |
Internal GraphicsThe Intel Xeon w5-2445 or AMD Ryzen 7 7800X3D has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| no iGPU | GPU | AMD Radeon Graphics (Raphael) |
| GPU frequency | 0.40 GHz | |
| -- | GPU (Turbo) | 2.20 GHz |
| -- | GPU Generation | 9 |
| Technology | 5 nm | |
| Max. displays | 3 | |
| -- | Compute units | 2 |
| -- | Shader | 128 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 8 GB |
| -- | DirectX Version | 12 |
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 | AMD Radeon Graphics (Raphael) |
| 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 Xeon w5-2445 can use up to 2048 GB of memory in 4 memory channels. The maximum memory bandwidth is 153.6 GB/s. The AMD Ryzen 7 7800X3D supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s. |
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| Intel Xeon w5-2445 | Characteristic | AMD Ryzen 7 7800X3D |
| DDR5-4800 | Memory | DDR5-5200 |
| 2048 GB | Max. Memory | 128 GB |
| 4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
| 153.6 GB/s | Max. Bandwidth | 83.2 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 8.00 MB |
| 26.25 MB | L3 Cache | 96.00 MB |
| 5.0 | PCIe version | 5.0 |
| 64 | PCIe lanes | 24 |
| 252.0 GB/s | PCIe Bandwidth | 94.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon w5-2445 is 175 W, while the AMD Ryzen 7 7800X3D has a TDP of 120 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon w5-2445 | Characteristic | AMD Ryzen 7 7800X3D |
| 175 W | TDP (PL1 / PBP) | 120 W |
| -- | TDP (PL2) | 162 W |
| 210 W | TDP up | -- |
| -- | TDP down | -- |
| 94 °C | Tjunction max. | 89 °C |
Technical detailsThe Intel Xeon w5-2445 is manufactured in 10 nm and has 26.25 MB cache. The AMD Ryzen 7 7800X3D is manufactured in 5 nm and has a 104.00 MB cache. |
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| Intel Xeon w5-2445 | Characteristic | AMD Ryzen 7 7800X3D |
| 10 nm | Technology | 5 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512, AMX | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
| LGA 4677 | Socket | AM5 (LGA 1718) |
| VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 11, Windows Server, Linux | Operating systems | Windows 10, Windows 11, Linux |
| Q1/2023 | Release date | Q1/2023 |
| 839 $ | Release price | -- |
| show more data | show more data | |
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Rate these processors
Cinebench 2024 (Single-Core)
The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
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Intel Xeon w5-2445
10C 20T @ 4.60 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz |
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Cinebench 2024 (Multi-Core)
The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
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Intel Xeon w5-2445
10C 20T @ 4.60 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz |
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Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon w5-2445
10C 20T @ 4.60 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz |
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Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon w5-2445
10C 20T @ 4.00 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 4.60 GHz |
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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.
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Intel Xeon w5-2445
10C 20T @ 4.60 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz |
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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.
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Intel Xeon w5-2445
10C 20T @ 4.00 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 4.60 GHz |
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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.
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Intel Xeon w5-2445
10C 20T @ 4.60 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 5.00 GHz |
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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.
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Intel Xeon w5-2445
10C 20T @ 4.00 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 4.60 GHz |
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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.
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Intel Xeon w5-2445
@ 0.00 GHz |
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AMD Ryzen 7 7800X3D
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
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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.
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Intel Xeon w5-2445
10C 20T @ 4.00 GHz |
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AMD Ryzen 7 7800X3D
8C 16T @ 4.60 GHz |
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CPU performance per watt (efficiency)
Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
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Intel Xeon w5-2445
3.10 GHz |
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AMD Ryzen 7 7800X3D
17,762 CB R23 MC @ 87 W |
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Devices using this processor |
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| Intel Xeon w5-2445 | AMD Ryzen 7 7800X3D |
| Unknown | Unknown |
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