Intel Xeon E7-8880L v2 | Intel Xeon Silver 4314 | |
CPU comparisonIntel Xeon E7-8880L v2 or Intel Xeon Silver 4314 - 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 E7-8880L v2 has 15 cores with 30 threads and clocks with a maximum frequency of 2.80 GHz. Up to 1536 GB of memory is supported in 4 memory channels. The Intel Xeon E7-8880L v2 was released in Q1/2014. The Intel Xeon Silver 4314 has 16 cores with 32 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to 6144 GB of memory in 8 memory channels. The Intel Xeon Silver 4314 was released in Q2/2021. |
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Intel Xeon E7 (20) | Family | Intel Xeon Silver (32) |
Intel Xeon E7 v2 (20) | CPU group | Intel Xeon Silver 4300 (5) |
4 | Generation | 3 |
Ivy Bridge EX | Architecture | Ice Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E7-8880L v2 has 15 CPU cores and can calculate 30 threads in parallel. The clock frequency of the Intel Xeon E7-8880L v2 is 2.20 GHz (2.80 GHz) while the Intel Xeon Silver 4314 has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Xeon Silver 4314 is at 2.40 GHz (3.40 GHz). |
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Intel Xeon E7-8880L v2 | Characteristic | Intel Xeon Silver 4314 |
15 | Cores | 16 |
30 | Threads | 32 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.20 GHz | Frequency | 2.40 GHz |
2.80 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
2.80 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon E7-8880L v2 can use up to 1536 GB of memory in 4 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Xeon Silver 4314 supports up to 6144 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 170.8 GB/s. |
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Intel Xeon E7-8880L v2 | Characteristic | Intel Xeon Silver 4314 |
DDR3-1600 | Memory | DDR4-2666 |
1536 GB | Max. Memory | 6144 GB |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 170.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
38.00 MB | L3 Cache | 24.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 64 |
-- | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E7-8880L v2 is 105 W, while the Intel Xeon Silver 4314 has a TDP of 135 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon E7-8880L v2 | Characteristic | Intel Xeon Silver 4314 |
105 W | TDP (PL1 / PBP) | 135 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E7-8880L v2 is manufactured in 22 nm and has 38.00 MB cache. The Intel Xeon Silver 4314 is manufactured in 10 nm and has a 24.00 MB cache. |
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Intel Xeon E7-8880L v2 | Characteristic | Intel Xeon Silver 4314 |
22 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.2, AVX2, AVX-512 |
LGA 2011 | Socket | LGA 4189 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2014 | Release date | Q2/2021 |
4200 $ | Release price | 743 $ |
show more data | show more data | |
Intel Xeon E7-8880L v2
15C 30T @ 2.80 GHz |
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Intel Xeon Silver 4314
16C 32T @ 3.40 GHz |
Intel Xeon E7-8880L v2
15C 30T @ 2.80 GHz |
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Intel Xeon Silver 4314
16C 32T @ 2.40 GHz |
Intel Xeon E7-8880L v2
15C 30T @ 2.80 GHz |
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Intel Xeon Silver 4314
16C 32T @ 3.40 GHz |
Intel Xeon E7-8880L v2
15C 30T @ 2.80 GHz |
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Intel Xeon Silver 4314
16C 32T @ 2.40 GHz |
Devices using this processor |
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Intel Xeon E7-8880L v2 | Intel Xeon Silver 4314 |
Unknown | Unknown |