Intel Core i7-870 | Intel Xeon w5-3435X | |
CPU comparisonIntel Core i7-870 or Intel Xeon w5-3435X - 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 Core i7-870 has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i7-870 was released in Q2/2010. The Intel Xeon w5-3435X has 16 cores with 32 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon w5-3435X was released in Q1/2023. |
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Intel Core i7 (298) | Family | Intel Xeon W (83) |
Intel Core i7 800 (6) | CPU group | Intel Xeon W-3400 (8) |
1 | Generation | 12 |
Lynnfield | Architecture | Sapphire Rapids-WS |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon W-3335 |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-870 is a 4 core processor with a clock frequency of 2.93 GHz (3.60 GHz). The Intel Xeon w5-3435X has 16 CPU cores with a clock frequency of 3.10 GHz (4.70 GHz). |
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Intel Core i7-870 | Characteristic | Intel Xeon w5-3435X |
4 | Cores | 16 |
8 | Threads | 32 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.93 GHz | Frequency | 3.10 GHz |
3.60 GHz | Turbo Frequency (1 Core) | 4.70 GHz |
-- | Turbo Frequency (All Cores) | 3.70 GHz |
Memory & PCIeThe Intel Core i7-870 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Xeon w5-3435X can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Core i7-870 | Characteristic | Intel Xeon w5-3435X |
DDR3-1333 | Memory | DDR5-4800 |
16 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
21.3 GB/s | Max. Bandwidth | 307.2 GB/s |
No | ECC | Yes |
1.00 MB | L2 Cache | -- |
8.00 MB | L3 Cache | 45.00 MB |
2.0 | PCIe version | 5.0 |
16 | PCIe lanes | 112 |
8.0 GB/s | PCIe Bandwidth | 441.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-870 has a TDP of 95 W, that of the Intel Xeon w5-3435X is 270 W. |
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Intel Core i7-870 | Characteristic | Intel Xeon w5-3435X |
95 W | TDP (PL1 / PBP) | 270 W |
-- | TDP (PL2) | -- |
-- | TDP up | 324 W |
-- | TDP down | -- |
-- | Tjunction max. | 98 °C |
Technical detailsThe Intel Core i7-870 has a 9.00 MB cache, while the Intel Xeon w5-3435X cache has a total of 45.00 MB. |
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Intel Core i7-870 | Characteristic | Intel Xeon w5-3435X |
45 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
LGA 1156 | Socket | LGA 4677 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 11, Windows Server, Linux |
Q2/2010 | Release date | Q1/2023 |
-- | Release price | 1589 $ |
show more data | show more data | |
Intel Core i7-870
4C 8T @ 3.60 GHz |
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Intel Xeon w5-3435X
16C 32T @ 4.70 GHz |
Intel Core i7-870
4C 8T @ 2.93 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.70 GHz |
Intel Core i7-870
4C 8T @ 3.60 GHz |
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Intel Xeon w5-3435X
16C 32T @ 4.70 GHz |
Intel Core i7-870
4C 8T @ 2.93 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.70 GHz |
Intel Core i7-870
4C 8T @ 2.93 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.70 GHz |
Intel Core i7-870
4C 8T @ 2.93 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.10 GHz |
Devices using this processor |
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Intel Core i7-870 | Intel Xeon w5-3435X |
Unknown | Unknown |