Intel Xeon W-3265M | Intel Xeon W-2191B | |
CPU comparisonIntel Xeon W-3265M or Intel Xeon W-2191B - 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-3265M has 24 cores with 48 threads and clocks with a maximum frequency of 4.60 GHz. Up to 2048 GB of memory is supported in 6 memory channels. The Intel Xeon W-3265M was released in Q2/2019. The Intel Xeon W-2191B has 18 cores with 36 threads and clocks with a maximum frequency of 4.30 GHz. The CPU supports up to 512 GB of memory in 4 memory channels. The Intel Xeon W-2191B was released in Q3/2017. |
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Intel Xeon W (83) | Family | Intel Xeon W (83) |
Intel Xeon W-2200/3200 (17) | CPU group | Intel Xeon W-2100/3100 (15) |
7 | Generation | 6 |
Cascade Lake W | Architecture | Skylake W |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-3265M is a 24 core processor with a clock frequency of 2.70 GHz (4.60 GHz). The Intel Xeon W-2191B has 18 CPU cores with a clock frequency of 2.30 GHz (4.30 GHz). |
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Intel Xeon W-3265M | Characteristic | Intel Xeon W-2191B |
24 | Cores | 18 |
48 | Threads | 36 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.70 GHz | Frequency | 2.30 GHz |
4.60 GHz | Turbo Frequency (1 Core) | 4.30 GHz |
3.60 GHz | Turbo Frequency (All Cores) | 3.40 GHz |
Memory & PCIeThe Intel Xeon W-3265M supports a maximum of 2048 GB of memory in 6 memory channels. The Intel Xeon W-2191B can connect up to 512 GB of memory in 4 memory channels. |
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Intel Xeon W-3265M | Characteristic | Intel Xeon W-2191B |
DDR4-2933 | Memory | DDR4-2666 |
2048 GB | Max. Memory | 512 GB |
6 (Hexa Channel) | Memory channels | 4 (Quad Channel) |
140.7 GB/s | Max. Bandwidth | 85.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
33.00 MB | L3 Cache | 24.75 MB |
3.0 | PCIe version | 3.0 |
64 | PCIe lanes | 48 |
63.0 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon W-3265M has a TDP of 205 W, that of the Intel Xeon W-2191B is 140 W. |
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Intel Xeon W-3265M | Characteristic | Intel Xeon W-2191B |
205 W | TDP (PL1 / PBP) | 140 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-3265M has a 33.00 MB cache, while the Intel Xeon W-2191B cache has a total of 24.75 MB. |
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Intel Xeon W-3265M | Characteristic | Intel Xeon W-2191B |
14 nm | Technology | 14 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, AVX-512 |
LGA 3647 | Socket | LGA 2066 |
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, Linux |
Q2/2019 | Release date | Q3/2017 |
6350 $ | Release price | -- |
show more data | show more data | |
Intel Xeon W-3265M
24C 48T @ 4.60 GHz |
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Intel Xeon W-2191B
18C 36T @ 4.30 GHz |
Intel Xeon W-3265M
24C 48T @ 3.60 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
Intel Xeon W-3265M
24C 48T @ 4.60 GHz |
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Intel Xeon W-2191B
18C 36T @ 4.30 GHz |
Intel Xeon W-3265M
24C 48T @ 3.60 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
Intel Xeon W-3265M
24C 48T @ 3.60 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
Intel Xeon W-3265M
24C 48T @ 4.60 GHz |
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Intel Xeon W-2191B
18C 36T @ 4.30 GHz |
Intel Xeon W-3265M
24C 48T @ 3.60 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
Intel Xeon W-3265M
24C 48T @ 3.60 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
Intel Xeon W-3265M
24C 48T @ 4.60 GHz |
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Intel Xeon W-2191B
18C 36T @ 4.30 GHz |
Intel Xeon W-3265M
24C 48T @ 3.60 GHz |
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Intel Xeon W-2191B
18C 36T @ 3.40 GHz |
Devices using this processor |
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Intel Xeon W-3265M | Intel Xeon W-2191B |
Apple Mac Pro (2019) | Apple iMac Pro (2017) |