Intel Xeon W-3345 | AMD Ryzen 7 5800 | |
CPU comparisonIntel Xeon W-3345 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-3345 has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon W-3345 was released in Q3/2021. 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-3300 (5) | CPU group | AMD Ryzen 5000 (12) |
8 | Generation | 4 |
Ice Lake W | Architecture | Vermeer (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
Intel Xeon W-3245 | Predecessor | -- |
Intel Xeon w7-3445 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-3345 is a 24 core processor with a clock frequency of 3.00 GHz (4.00 GHz). The AMD Ryzen 7 5800 has 8 CPU cores with a clock frequency of 3.40 GHz (4.60 GHz). |
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Intel Xeon W-3345 | Characteristic | AMD Ryzen 7 5800 |
24 | Cores | 8 |
48 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.00 GHz | Frequency | 3.40 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 4.60 GHz |
3.70 GHz | Turbo Frequency (All Cores) | 4.00 GHz |
Memory & PCIeThe Intel Xeon W-3345 supports a maximum of 4096 GB of memory in 8 memory channels. The AMD Ryzen 7 5800 can connect up to 128 GB of memory in 2 memory channels. |
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Intel Xeon W-3345 | Characteristic | AMD Ryzen 7 5800 |
DDR4-3200 | Memory | DDR4-3200 |
4096 GB | Max. Memory | 128 GB |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
204.8 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
30.00 MB | L2 Cache | 4.00 MB |
36.00 MB | L3 Cache | 32.00 MB |
4.0 | PCIe version | 4.0 |
64 | PCIe lanes | 20 |
126.0 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon W-3345 has a TDP of 250 W, that of the AMD Ryzen 7 5800 is 65 W. |
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Intel Xeon W-3345 | Characteristic | AMD Ryzen 7 5800 |
250 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe Intel Xeon W-3345 has a 66.00 MB cache, while the AMD Ryzen 7 5800 cache has a total of 36.00 MB. |
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Intel Xeon W-3345 | Characteristic | AMD Ryzen 7 5800 |
10 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 4189 | 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 |
Q3/2021 | Release date | Q2/2021 |
2499 $ | Release price | -- |
show more data | show more data | |
Intel Xeon W-3345
24C 48T @ 3.70 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.00 GHz |
Intel Xeon W-3345
24C 48T @ 4.00 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.60 GHz |
Intel Xeon W-3345
24C 48T @ 3.70 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.00 GHz |
Intel Xeon W-3345
24C 48T @ 4.00 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.60 GHz |
Intel Xeon W-3345
24C 48T @ 3.70 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.00 GHz |
Intel Xeon W-3345
24C 48T @ 4.00 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.60 GHz |
Intel Xeon W-3345
24C 48T @ 3.70 GHz |
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AMD Ryzen 7 5800
8C 16T @ 4.00 GHz |
Intel Xeon W-3345
24C 48T @ 3.00 GHz |
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AMD Ryzen 7 5800
8C 16T @ 3.40 GHz |
Devices using this processor |
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Intel Xeon W-3345 | AMD Ryzen 7 5800 |
Unknown | Unknown |