Intel Xeon E3-1270 | Intel Xeon E5450 | |
CPU comparisonIntel Xeon E3-1270 or Intel Xeon E5450 - 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 E3-1270 has 4 cores with 8 threads and clocks with a maximum frequency of 3.80 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Xeon E3-1270 was released in Q2/2011. The Intel Xeon E5450 has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 0 memory channels. The Intel Xeon E5450 was released in Q4/2007. |
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Intel Xeon E3 (43) | Family | Intel Xeon E (44) |
Intel Xeon E3 (1) | CPU group | Intel Xeon E5400 (1) |
2 | Generation | 0 |
Sandy-Bridge | Architecture | Harpertown |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E3-1270 is a 4 core processor with a clock frequency of 3.40 GHz (3.80 GHz). The Intel Xeon E5450 has 4 CPU cores with a clock frequency of 3.00 GHz. |
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Intel Xeon E3-1270 | Characteristic | Intel Xeon E5450 |
4 | Cores | 4 |
8 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.40 GHz | Frequency | 3.00 GHz |
3.80 GHz | Turbo Frequency (1 Core) | -- |
3.60 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon E3-1270 supports a maximum of 32 GB of memory in 2 memory channels. The Intel Xeon E5450 can connect up to GB of memory in 0 memory channels. |
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Intel Xeon E3-1270 | Characteristic | Intel Xeon E5450 |
DDR3-1333 | Memory | DDR2 |
32 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 0 |
21.3 GB/s | Max. Bandwidth | -- |
Yes | ECC | No |
-- | L2 Cache | 12.00 MB |
8.00 MB | L3 Cache | -- |
2.0 | PCIe version | -- |
20 | PCIe lanes | -- |
10.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon E3-1270 has a TDP of 80 W, that of the Intel Xeon E5450 is 80 W. |
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Intel Xeon E3-1270 | Characteristic | Intel Xeon E5450 |
80 W | TDP (PL1 / PBP) | 80 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E3-1270 has a 8.00 MB cache, while the Intel Xeon E5450 cache has a total of 12.00 MB. |
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Intel Xeon E3-1270 | Characteristic | Intel Xeon E5450 |
32 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | -- |
LGA 1155 | Socket | LGA 771 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2011 | Release date | Q4/2007 |
339 $ | Release price | 969 $ |
show more data | show more data | |
Intel Xeon E3-1270
4C 8T @ 3.60 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.80 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.60 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.80 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.60 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.80 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.60 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.80 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.60 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.80 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.60 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.60 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.60 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Intel Xeon E3-1270
4C 8T @ 3.40 GHz |
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Intel Xeon E5450
4C 4T @ 3.00 GHz |
Devices using this processor |
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Intel Xeon E3-1270 | Intel Xeon E5450 |
Unknown | Unknown |