Intel Xeon E3-1280 v3 | AMD Phenom II X4 B99 | |
CPU comparisonIntel Xeon E3-1280 v3 or AMD Phenom II X4 B99 - 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 E3-1280 v3 has 4 cores with 8 threads and clocks with a maximum frequency of 4.00 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Xeon E3-1280 v3 was released in Q2/2013. The AMD Phenom II X4 B99 has 4 cores with 4 threads and clocks with a maximum frequency of 3.30 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Phenom II X4 B99 was released in Q2/2010. |
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Intel Xeon E3 (43) | Family | AMD Phenom II (52) |
Intel Xeon E3 v3 (15) | CPU group | AMD Phenom II - 800/900 (23) |
4 | Generation | 4 |
Haswell S | Architecture | Deneb (K10) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E3-1280 v3 is a 4 core processor with a clock frequency of 3.60 GHz (4.00 GHz). The AMD Phenom II X4 B99 has 4 CPU cores with a clock frequency of 3.30 GHz. |
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Intel Xeon E3-1280 v3 | Characteristic | AMD Phenom II X4 B99 |
4 | Cores | 4 |
8 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
3.60 GHz | Frequency | 3.30 GHz |
4.00 GHz | Turbo Frequency (1 Core) | -- |
4.00 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon E3-1280 v3 supports a maximum of 32 GB of memory in 2 memory channels. The AMD Phenom II X4 B99 can connect up to GB of memory in 2 memory channels. |
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Intel Xeon E3-1280 v3 | Characteristic | AMD Phenom II X4 B99 |
DDR3-1600 | Memory | DDR3-1333, DDR2-1066 |
32 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
25.6 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
8.00 MB | L3 Cache | 6.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon E3-1280 v3 has a TDP of 82 W, that of the AMD Phenom II X4 B99 is 95 W. |
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Intel Xeon E3-1280 v3 | Characteristic | AMD Phenom II X4 B99 |
82 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E3-1280 v3 has a 8.00 MB cache, while the AMD Phenom II X4 B99 cache has a total of 6.00 MB. |
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Intel Xeon E3-1280 v3 | Characteristic | AMD Phenom II X4 B99 |
22 nm | Technology | 45 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE3, SSE4a |
LGA 1150 | Socket | AM3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2013 | Release date | Q2/2010 |
370 $ | Release price | -- |
show more data | show more data | |
Intel Xeon E3-1280 v3
4C 8T @ 4.00 GHz |
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AMD Phenom II X4 B99
4C 4T @ 3.30 GHz |
Intel Xeon E3-1280 v3
4C 8T @ 4.00 GHz |
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AMD Phenom II X4 B99
4C 4T @ 3.30 GHz |
Intel Xeon E3-1280 v3
4C 8T @ 4.00 GHz |
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AMD Phenom II X4 B99
4C 4T @ 3.30 GHz |
Intel Xeon E3-1280 v3
4C 8T @ 4.00 GHz |
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AMD Phenom II X4 B99
4C 4T @ 3.30 GHz |
Intel Xeon E3-1280 v3
4C 8T @ 4.00 GHz |
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AMD Phenom II X4 B99
4C 4T @ 3.30 GHz |
Intel Xeon E3-1280 v3
4C 8T @ 4.00 GHz |
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AMD Phenom II X4 B99
4C 4T @ 3.30 GHz |
Intel Xeon E3-1280 v3
4C 8T @ 4.00 GHz |
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AMD Phenom II X4 B99
4C 4T @ 3.30 GHz |
Devices using this processor |
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Intel Xeon E3-1280 v3 | AMD Phenom II X4 B99 |
Unknown | Unknown |