Intel Xeon X3440 | Intel Core2 Duo T5870 | |
CPU comparisonIntel Xeon X3440 or Intel Core2 Duo T5870 - 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 Core2 Duo T5870 has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to GB of memory in 0 memory channels. The Intel Core2 Duo T5870 was released in . |
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Intel Xeon X (2) | Family | Intel Celeron (165) |
Intel Xeon X (2) | CPU group | Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18) |
0 | Generation | 1 |
Lynnfield | Architecture | Merom (Core) |
Desktop / Server | Segment | Mobile |
-- | 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 Core2 Duo T5870 has 2 CPU cores with a clock frequency of 2.00 GHz. |
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Intel Xeon X3440 | Characteristic | Intel Core2 Duo T5870 |
4 | Cores | 2 |
8 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
2.53 GHz | Frequency | 2.00 GHz |
2.93 GHz | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon X3440 supports a maximum of 32 GB of memory in 2 memory channels. The Intel Core2 Duo T5870 can connect up to GB of memory in 0 memory channels. |
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Intel Xeon X3440 | Characteristic | Intel Core2 Duo T5870 |
DDR3-1333, DDR3-1066, DDR3-800 | Memory | |
32 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 0 |
21.3 GB/s | Max. Bandwidth | -- |
Yes | ECC | No |
8.00 MB | L2 Cache | 2.00 MB |
-- | L3 Cache | -- |
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 Core2 Duo T5870 is 35 W. |
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Intel Xeon X3440 | Characteristic | Intel Core2 Duo T5870 |
95 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon X3440 has a 8.00 MB cache, while the Intel Core2 Duo T5870 cache has a total of 2.00 MB. |
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Intel Xeon X3440 | Characteristic | Intel Core2 Duo T5870 |
45 nm | Technology | 65 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | MMX, SSE, SSE2, SSE3 |
LGA 1156 | Socket | -- |
VT-d, VT-x, VT-x EPT | Virtualization | VT-x |
No | AES-NI | No |
Windows 10, Linux | Operating systems | |
Q3/2009 | Release date | |
230 $ | Release price | -- |
show more data | show more data | |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Intel Xeon X3440
4C 8T @ 2.93 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Intel Xeon X3440
4C 8T @ 2.93 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Intel Xeon X3440
4C 8T @ 2.93 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Intel Xeon X3440
4C 8T @ 2.93 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Intel Xeon X3440
4C 8T @ 2.93 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Intel Xeon X3440
4C 8T @ 2.53 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
Devices using this processor |
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Intel Xeon X3440 | Intel Core2 Duo T5870 |
Unknown | Unknown |