AMD Phenom II X4 955 | Intel Xeon E5-1660 v4 | |
CPU comparisonAMD Phenom II X4 955 or Intel Xeon E5-1660 v4 - 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 AMD Phenom II X4 955 has 4 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X4 955 was released in Q2/2009. The Intel Xeon E5-1660 v4 has 8 cores with 16 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E5-1660 v4 was released in Q2/2016. |
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AMD Phenom II (52) | Family | Intel Xeon E5 (71) |
AMD Phenom II - 800/900 (23) | CPU group | Intel Xeon E5 v4 (24) |
4 | Generation | 6 |
Deneb (K10) | Architecture | Broadwell E |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon E5-1660 v3 |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X4 955 is a 4 core processor with a clock frequency of 3.20 GHz. The Intel Xeon E5-1660 v4 has 8 CPU cores with a clock frequency of 3.20 GHz (3.80 GHz). |
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AMD Phenom II X4 955 | Characteristic | Intel Xeon E5-1660 v4 |
4 | Cores | 8 |
4 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz | Frequency | 3.20 GHz |
-- | Turbo Frequency (1 Core) | 3.80 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD Phenom II X4 955 supports a maximum of GB of memory in 2 memory channels. The Intel Xeon E5-1660 v4 can connect up to 1536 GB of memory in 4 memory channels. |
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AMD Phenom II X4 955 | Characteristic | Intel Xeon E5-1660 v4 |
DDR3-1333, DDR2-1066 | Memory | DDR4-1866, DDR4-2133, DDR4-2400 |
Max. Memory | 1536 GB | |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
21.3 GB/s | Max. Bandwidth | 76.8 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 20.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 40 |
-- | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Phenom II X4 955 has a TDP of 125 W, that of the Intel Xeon E5-1660 v4 is 140 W. |
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AMD Phenom II X4 955 | Characteristic | Intel Xeon E5-1660 v4 |
125 W | TDP (PL1 / PBP) | 140 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X4 955 has a 6.00 MB cache, while the Intel Xeon E5-1660 v4 cache has a total of 20.00 MB. |
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AMD Phenom II X4 955 | Characteristic | Intel Xeon E5-1660 v4 |
45 nm | Technology | 14 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4.1, SSE4.2, AVX2 |
AM3 | Socket | LGA 2011-3 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2009 | Release date | Q2/2016 |
-- | Release price | 1113 $ |
show more data | show more data | |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.80 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.20 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.20 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.80 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.20 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.80 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.20 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.20 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.20 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.80 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.20 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.80 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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Intel Xeon E5-1660 v4
8C 16T @ 3.20 GHz |
Devices using this processor |
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AMD Phenom II X4 955 | Intel Xeon E5-1660 v4 |
Unknown | Unknown |