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Intel Xeon E7-8890 v2 | AMD Athlon X4 845 | |
CPU comparisonIntel Xeon E7-8890 v2 or AMD Athlon X4 845 - 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 E7-8890 v2 has 15 cores with 30 threads and clocks with a maximum frequency of 3.40 GHz. Up to 1536 GB of memory is supported in 4 memory channels. The Intel Xeon E7-8890 v2 was released in Q1/2014. The AMD Athlon X4 845 has 4 cores with 4 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Athlon X4 845 was released in Q1/2016. |
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Intel Xeon E7 (20) | Family | AMD Athlon (29) |
Intel Xeon E7 v2 (20) | CPU group | AMD Athlon X4 (Carizzo) (2) |
4 | Generation | 2 |
Ivy Bridge EX | Architecture | Carizzo |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E7-8890 v2 is a 15 core processor with a clock frequency of 2.80 GHz (3.40 GHz). The AMD Athlon X4 845 has 4 CPU cores with a clock frequency of 3.50 GHz (3.80 GHz). |
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Intel Xeon E7-8890 v2 | Characteristic | AMD Athlon X4 845 |
15 | Cores | 4 |
30 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.80 GHz | Frequency | 3.50 GHz |
3.40 GHz | Turbo Frequency (1 Core) | 3.80 GHz |
3.40 GHz | Turbo Frequency (All Cores) | 3.80 GHz |
Memory & PCIeThe Intel Xeon E7-8890 v2 supports a maximum of 1536 GB of memory in 4 memory channels. The AMD Athlon X4 845 can connect up to GB of memory in 2 memory channels. |
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Intel Xeon E7-8890 v2 | Characteristic | AMD Athlon X4 845 |
DDR3-1600 | Memory | DDR3-2133 |
1536 GB | Max. Memory | |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 34.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
38.00 MB | L3 Cache | 2.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 8 |
-- | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon E7-8890 v2 has a TDP of 155 W, that of the AMD Athlon X4 845 is 65 W. |
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Intel Xeon E7-8890 v2 | Characteristic | AMD Athlon X4 845 |
155 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E7-8890 v2 has a 38.00 MB cache, while the AMD Athlon X4 845 cache has a total of 2.00 MB. |
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Intel Xeon E7-8890 v2 | Characteristic | AMD Athlon X4 845 |
22 nm | Technology | 28 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE3 |
LGA 2011 | Socket | FM2+ |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2014 | Release date | Q1/2016 |
5000 $ | Release price | 65 $ |
show more data | show more data | |
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Intel Xeon E7-8890 v2
15C 30T @ 3.40 GHz |
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AMD Athlon X4 845
4C 4T @ 3.80 GHz |
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Intel Xeon E7-8890 v2
15C 30T @ 3.40 GHz |
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AMD Athlon X4 845
4C 4T @ 3.80 GHz |
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Intel Xeon E7-8890 v2
15C 30T @ 3.40 GHz |
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AMD Athlon X4 845
4C 4T @ 3.80 GHz |
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Intel Xeon E7-8890 v2
15C 30T @ 3.40 GHz |
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AMD Athlon X4 845
4C 4T @ 3.80 GHz |
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Intel Xeon E7-8890 v2
15C 30T @ 3.40 GHz |
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AMD Athlon X4 845
4C 4T @ 3.80 GHz |
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Intel Xeon E7-8890 v2
15C 30T @ 3.40 GHz |
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AMD Athlon X4 845
4C 4T @ 3.80 GHz |
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Intel Xeon E7-8890 v2
15C 30T @ 3.40 GHz |
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AMD Athlon X4 845
4C 4T @ 3.80 GHz |
Devices using this processor |
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Intel Xeon E7-8890 v2 | AMD Athlon X4 845 |
Unknown | Unknown |