Intel Xeon W-3345 | Intel Xeon E7-4890 v2 | |
CPU comparisonIntel Xeon W-3345 or Intel Xeon E7-4890 v2 - 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 Intel Xeon E7-4890 v2 has 15 cores with 30 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E7-4890 v2 was released in Q1/2014. |
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Intel Xeon W (83) | Family | Intel Xeon E7 (20) |
Intel Xeon W-3300 (5) | CPU group | Intel Xeon E7 v2 (20) |
8 | Generation | 4 |
Ice Lake W | Architecture | Ivy Bridge EX |
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 Intel Xeon E7-4890 v2 has 15 CPU cores with a clock frequency of 2.80 GHz (3.40 GHz). |
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Intel Xeon W-3345 | Characteristic | Intel Xeon E7-4890 v2 |
24 | Cores | 15 |
48 | Threads | 30 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.00 GHz | Frequency | 2.80 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
3.70 GHz | Turbo Frequency (All Cores) | 3.40 GHz |
Memory & PCIeThe Intel Xeon W-3345 supports a maximum of 4096 GB of memory in 8 memory channels. The Intel Xeon E7-4890 v2 can connect up to 1536 GB of memory in 4 memory channels. |
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Intel Xeon W-3345 | Characteristic | Intel Xeon E7-4890 v2 |
DDR4-3200 | Memory | DDR3-1600 |
4096 GB | Max. Memory | 1536 GB |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
204.8 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
30.00 MB | L2 Cache | -- |
36.00 MB | L3 Cache | 38.00 MB |
4.0 | PCIe version | -- |
64 | PCIe lanes | -- |
126.0 GB/s | PCIe Bandwidth | -- |
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 Intel Xeon E7-4890 v2 is 155 W. |
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Intel Xeon W-3345 | Characteristic | Intel Xeon E7-4890 v2 |
250 W | TDP (PL1 / PBP) | 155 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-3345 has a 66.00 MB cache, while the Intel Xeon E7-4890 v2 cache has a total of 38.00 MB. |
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Intel Xeon W-3345 | Characteristic | Intel Xeon E7-4890 v2 |
10 nm | Technology | 22 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, AVX |
LGA 4189 | Socket | LGA 2011 |
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 |
Q3/2021 | Release date | Q1/2014 |
2499 $ | Release price | 4850 $ |
show more data | show more data | |
Intel Xeon W-3345
24C 48T @ 4.00 GHz |
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Intel Xeon E7-4890 v2
15C 30T @ 3.40 GHz |
Intel Xeon W-3345
24C 48T @ 3.70 GHz |
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Intel Xeon E7-4890 v2
15C 30T @ 3.40 GHz |
Intel Xeon W-3345
24C 48T @ 4.00 GHz |
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Intel Xeon E7-4890 v2
15C 30T @ 3.40 GHz |
Intel Xeon W-3345
24C 48T @ 3.70 GHz |
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Intel Xeon E7-4890 v2
15C 30T @ 3.40 GHz |
Devices using this processor |
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Intel Xeon W-3345 | Intel Xeon E7-4890 v2 |
Unknown | Unknown |