Intel Xeon X3440 | Intel Xeon E7-2870 v2 | |
CPU comparisonIntel Xeon X3440 or Intel Xeon E7-2870 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 X3440 has 4 cores with 8 threads and clocks with a maximum frequency of 2.93 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Xeon X3440 was released in Q3/2009. The Intel Xeon E7-2870 v2 has 15 cores with 30 threads and clocks with a maximum frequency of 2.90 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E7-2870 v2 was released in Q1/2014. |
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Intel Xeon X (2) | Family | Intel Xeon E7 (20) |
Intel Xeon X (2) | CPU group | Intel Xeon E7 v2 (20) |
0 | Generation | 4 |
Lynnfield | Architecture | Ivy Bridge EX |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon X3440 is a 4 core processor with a clock frequency of 2.53 GHz (2.93 GHz). The Intel Xeon E7-2870 v2 has 15 CPU cores with a clock frequency of 2.30 GHz (2.90 GHz). |
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Intel Xeon X3440 | Characteristic | Intel Xeon E7-2870 v2 |
4 | Cores | 15 |
8 | Threads | 30 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
2.53 GHz | Frequency | 2.30 GHz |
2.93 GHz | Turbo Frequency (1 Core) | 2.90 GHz |
-- | Turbo Frequency (All Cores) | 2.90 GHz |
Memory & PCIeThe Intel Xeon X3440 supports a maximum of 32 GB of memory in 2 memory channels. The Intel Xeon E7-2870 v2 can connect up to 1536 GB of memory in 4 memory channels. |
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Intel Xeon X3440 | Characteristic | Intel Xeon E7-2870 v2 |
DDR3-1333, DDR3-1066, DDR3-800 | Memory | DDR3-1600 |
32 GB | Max. Memory | 1536 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
21.3 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
8.00 MB | L2 Cache | -- |
-- | L3 Cache | 30.00 MB |
2.0 | PCIe version | -- |
16 | PCIe lanes | -- |
8.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon X3440 has a TDP of 95 W, that of the Intel Xeon E7-2870 v2 is 130 W. |
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Intel Xeon X3440 | Characteristic | Intel Xeon E7-2870 v2 |
95 W | TDP (PL1 / PBP) | 130 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon X3440 has a 8.00 MB cache, while the Intel Xeon E7-2870 v2 cache has a total of 30.00 MB. |
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Intel Xeon X3440 | Characteristic | Intel Xeon E7-2870 v2 |
45 nm | Technology | 22 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, AVX |
LGA 1156 | Socket | LGA 2011 |
VT-d, VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2009 | Release date | Q1/2014 |
230 $ | Release price | 3100 $ |
show more data | show more data | |
Intel Xeon X3440
4C 8T @ 2.93 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.90 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.90 GHz |
Intel Xeon X3440
4C 8T @ 2.93 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.90 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.90 GHz |
Intel Xeon X3440
4C 8T @ 2.93 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.90 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.90 GHz |
Intel Xeon X3440
4C 8T @ 2.93 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.90 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.90 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.90 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.30 GHz |
Intel Xeon X3440
4C 8T @ 2.93 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.90 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Xeon E7-2870 v2
15C 30T @ 2.90 GHz |
Devices using this processor |
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Intel Xeon X3440 | Intel Xeon E7-2870 v2 |
Unknown | Unknown |