Intel Xeon W-2145 | AMD Ryzen 7 5800 | |
CPU comparisonIntel Xeon W-2145 or AMD Ryzen 7 5800 - 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 W-2145 has 8 cores with 16 threads and clocks with a maximum frequency of 4.50 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon W-2145 was released in Q3/2017. The AMD Ryzen 7 5800 has 8 cores with 16 threads and clocks with a maximum frequency of 4.60 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 7 5800 was released in Q2/2021. |
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Intel Xeon W (83) | Family | AMD Ryzen 7 (68) |
Intel Xeon W-2100/3100 (15) | CPU group | AMD Ryzen 5000 (12) |
6 | Generation | 4 |
Skylake W | Architecture | Vermeer (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Xeon W-2245 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-2145 has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon W-2145 is 3.70 GHz (4.50 GHz) while the AMD Ryzen 7 5800 has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 7 5800 is at 3.40 GHz (4.60 GHz). |
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Intel Xeon W-2145 | Characteristic | AMD Ryzen 7 5800 |
8 | Cores | 8 |
16 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.70 GHz | Frequency | 3.40 GHz |
4.50 GHz | Turbo Frequency (1 Core) | 4.60 GHz |
4.20 GHz | Turbo Frequency (All Cores) | 4.00 GHz |
Memory & PCIeThe Intel Xeon W-2145 can use up to 512 GB of memory in 4 memory channels. The maximum memory bandwidth is 85.4 GB/s. The AMD Ryzen 7 5800 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Xeon W-2145 | Characteristic | AMD Ryzen 7 5800 |
DDR4-2666 | Memory | DDR4-3200 |
512 GB | Max. Memory | 128 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
85.4 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 4.00 MB |
11.00 MB | L3 Cache | 32.00 MB |
3.0 | PCIe version | 4.0 |
48 | PCIe lanes | 20 |
47.3 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon W-2145 is 140 W, while the AMD Ryzen 7 5800 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon W-2145 | Characteristic | AMD Ryzen 7 5800 |
140 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe Intel Xeon W-2145 is manufactured in 14 nm and has 11.00 MB cache. The AMD Ryzen 7 5800 is manufactured in 7 nm and has a 36.00 MB cache. |
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Intel Xeon W-2145 | Characteristic | AMD Ryzen 7 5800 |
14 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 2066 | Socket | AM4 (PGA 1331) |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2017 | Release date | Q2/2021 |
1113 $ | Release price | -- |
show more data | show more data | |
Intel Xeon W-2145
8C 16T @ 4.50 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.60 GHz |
Intel Xeon W-2145
8C 16T @ 4.20 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.00 GHz |
Intel Xeon W-2145
8C 16T @ 4.50 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.60 GHz |
Intel Xeon W-2145
8C 16T @ 4.20 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.00 GHz |
Intel Xeon W-2145
8C 16T @ 4.20 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.00 GHz |
Intel Xeon W-2145
8C 16T @ 4.50 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.60 GHz |
Intel Xeon W-2145
8C 16T @ 4.20 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.00 GHz |
Intel Xeon W-2145
8C 16T @ 3.70 GHz |
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AMD Ryzen 7 5800
8C 16T @ 3.40 GHz |
Intel Xeon W-2145
8C 16T @ 4.50 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.60 GHz |
Intel Xeon W-2145
8C 16T @ 4.20 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.00 GHz |
Devices using this processor |
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Intel Xeon W-2145 | AMD Ryzen 7 5800 |
Unknown | Unknown |