Intel Xeon w5-2445 | Intel Core i7-965 | |
CPU comparisonIntel Xeon w5-2445 or Intel Core i7-965 - 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 Intel Core i7-965 has 4 cores with 8 threads and clocks with a maximum frequency of 3.46 GHz. The CPU supports up to 24 GB of memory in 3 memory channels. The Intel Core i7-965 was released in Q4/2008. |
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Intel Xeon W (83) | Family | Intel Core i7 Extreme Edition (24) |
Intel Xeon W-2400 (8) | CPU group | Intel Core i7 900 (7) |
12 | Generation | 1 |
Sapphire Rapids-WS | Architecture | Bloomfield |
Desktop / Server | Segment | Desktop / Server |
Intel Xeon W-2245 | Predecessor | -- |
-- | 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 Intel Core i7-965 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-965 is at 3.20 GHz (3.46 GHz). |
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Intel Xeon w5-2445 | Characteristic | Intel Core i7-965 |
10 | Cores | 4 |
20 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.10 GHz | Frequency | 3.20 GHz |
4.60 GHz | Turbo Frequency (1 Core) | 3.46 GHz |
4.00 GHz | Turbo Frequency (All Cores) | -- |
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 Intel Core i7-965 supports up to 24 GB of memory in 3 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
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Intel Xeon w5-2445 | Characteristic | Intel Core i7-965 |
DDR5-4800 | Memory | DDR3-1066 |
2048 GB | Max. Memory | 24 GB |
4 (Quad Channel) | Memory channels | 3 |
153.6 GB/s | Max. Bandwidth | 25.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | 1.00 MB |
26.25 MB | L3 Cache | 8.00 MB |
5.0 | PCIe version | -- |
64 | PCIe lanes | -- |
252.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon w5-2445 is 175 W, while the Intel Core i7-965 has a TDP of 130 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 | Intel Core i7-965 |
175 W | TDP (PL1 / PBP) | 130 W |
-- | TDP (PL2) | -- |
210 W | TDP up | -- |
-- | TDP down | -- |
94 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon w5-2445 is manufactured in 10 nm and has 26.25 MB cache. The Intel Core i7-965 is manufactured in 45 nm and has a 9.00 MB cache. |
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Intel Xeon w5-2445 | Characteristic | Intel Core i7-965 |
10 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512, AMX | ISA extensions | SSE4.1, SSE4.2 |
LGA 4677 | Socket | LGA 1366 |
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | No |
Windows 11, Windows Server, Linux | Operating systems | Windows 10, Linux |
Q1/2023 | Release date | Q4/2008 |
839 $ | Release price | 990 $ |
show more data | show more data | |
Intel Xeon w5-2445
10C 20T @ 4.60 GHz |
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Intel Core i7-965
4C 8T @ 3.46 GHz |
Intel Xeon w5-2445
10C 20T @ 4.00 GHz |
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Intel Core i7-965
4C 8T @ 3.20 GHz |
Intel Xeon w5-2445
10C 20T @ 4.60 GHz |
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Intel Core i7-965
4C 8T @ 3.46 GHz |
Intel Xeon w5-2445
10C 20T @ 4.00 GHz |
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Intel Core i7-965
4C 8T @ 3.20 GHz |
Intel Xeon w5-2445
10C 20T @ 4.00 GHz |
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Intel Core i7-965
4C 8T @ 3.20 GHz |
Devices using this processor |
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Intel Xeon w5-2445 | Intel Core i7-965 |
Unknown | Unknown |