Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor. |
Intel Xeon E5-2667 v4 | AMD EPYC 9445 | |
CPU comparisonIntel Xeon E5-2667 v4 or AMD EPYC 9445 - 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 E5-2667 v4 has 8 cores with 16 threads and clocks with a maximum frequency of 3.60 GHz. Up to 1536 GB of memory is supported in 4 memory channels. The Intel Xeon E5-2667 v4 was released in Q1/2016. The AMD EPYC 9445 has 48 cores with 96 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9445 was released in Q4/2024. |
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Intel Xeon E5 (71) | Family | AMD EPYC (129) |
Intel Xeon E5 v4 (24) | CPU group | AMD EPYC 9005 (21) |
6 | Generation | 5 |
Broadwell E | Architecture | Turin (Zen 5 / Zen 5c) |
Desktop / Server | Segment | Desktop / Server |
Intel Xeon E5-2667 v3 | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E5-2667 v4 is a 8 core processor with a clock frequency of 3.20 GHz (3.60 GHz). The AMD EPYC 9445 has 48 CPU cores with a clock frequency of 3.00 GHz. |
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Intel Xeon E5-2667 v4 | Characteristic | AMD EPYC 9445 |
8 | Cores | 48 |
16 | Threads | 96 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.20 GHz | Frequency | 3.00 GHz |
3.60 GHz | Turbo Frequency (1 Core) | -- |
3.40 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon E5-2667 v4 supports a maximum of 1536 GB of memory in 4 memory channels. The AMD EPYC 9445 can connect up to 6144 GB of memory in 12 memory channels. |
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Intel Xeon E5-2667 v4 | Characteristic | AMD EPYC 9445 |
DDR4-2400 | Memory | DDR5-6000 |
1536 GB | Max. Memory | 6144 GB |
4 (Quad Channel) | Memory channels | 12 |
76.8 GB/s | Max. Bandwidth | 480.0 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
25.00 MB | L3 Cache | 192.00 MB |
3.0 | PCIe version | 5.0 |
40 | PCIe lanes | 128 |
39.4 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon E5-2667 v4 has a TDP of 135 W, that of the AMD EPYC 9445 is 300 W. |
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Intel Xeon E5-2667 v4 | Characteristic | AMD EPYC 9445 |
135 W | TDP (PL1 / PBP) | 300 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon E5-2667 v4 has a 25.00 MB cache, while the AMD EPYC 9445 cache has a total of 192.00 MB. |
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Intel Xeon E5-2667 v4 | Characteristic | AMD EPYC 9445 |
14 nm | Technology | 4 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
LGA 2011-3 | Socket | SP5 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q1/2016 | Release date | Q4/2024 |
2060 $ | Release price | -- |
show more data | show more data | |
Intel Xeon E5-2667 v4
8C 16T @ 3.60 GHz |
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AMD EPYC 9445
48C 96T @ 3.00 GHzNot verified |
Intel Xeon E5-2667 v4
8C 16T @ 3.40 GHz |
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AMD EPYC 9445
48C 96T @ 3.00 GHzNot verified |
Intel Xeon E5-2667 v4
8C 16T @ 3.60 GHz |
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AMD EPYC 9445
48C 96T @ 3.00 GHzNot verified |
Intel Xeon E5-2667 v4
8C 16T @ 3.40 GHz |
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AMD EPYC 9445
48C 96T @ 3.00 GHzNot verified |
Intel Xeon E5-2667 v4
8C 16T @ 3.40 GHz |
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AMD EPYC 9445
48C 96T @ 3.00 GHzNot verified |
Intel Xeon E5-2667 v4
8C 16T @ 3.60 GHz |
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AMD EPYC 9445
48C 96T @ 3.00 GHzNot verified |
Intel Xeon E5-2667 v4
8C 16T @ 3.40 GHz |
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AMD EPYC 9445
48C 96T @ 3.00 GHzNot verified |
Devices using this processor |
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Intel Xeon E5-2667 v4 | AMD EPYC 9445 |
Unknown | Unknown |