Intel Xeon E3-1270 v6 | Intel Xeon E7-4820 v2 | |
CPU comparisonIntel Xeon E3-1270 v6 or Intel Xeon E7-4820 v2 - 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 E3-1270 v6 has 4 cores with 8 threads and clocks with a maximum frequency of 4.20 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Xeon E3-1270 v6 was released in Q1/2017. The Intel Xeon E7-4820 v2 has 8 cores with 16 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E7-4820 v2 was released in Q1/2014. |
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Intel Xeon E3 (43) | Family | Intel Xeon E7 (20) |
Intel Xeon E3 v6 (10) | CPU group | Intel Xeon E7 v2 (20) |
6 | Generation | 4 |
Kaby Lake S | Architecture | Ivy Bridge EX |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E3-1270 v6 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon E3-1270 v6 is 3.80 GHz (4.20 GHz) while the Intel Xeon E7-4820 v2 has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the Intel Xeon E7-4820 v2 is at 2.00 GHz (2.50 GHz). |
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Intel Xeon E3-1270 v6 | Characteristic | Intel Xeon E7-4820 v2 |
4 | Cores | 8 |
8 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.80 GHz | Frequency | 2.00 GHz |
4.20 GHz | Turbo Frequency (1 Core) | 2.50 GHz |
4.00 GHz | Turbo Frequency (All Cores) | 2.50 GHz |
Memory & PCIeThe Intel Xeon E3-1270 v6 can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Xeon E7-4820 v2 supports up to 1536 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Xeon E3-1270 v6 | Characteristic | Intel Xeon E7-4820 v2 |
DDR4-2400 | Memory | DDR3-1600 |
64 GB | Max. Memory | 1536 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
38.4 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
8.00 MB | L3 Cache | 16.00 MB |
3.0 | PCIe version | -- |
16 | PCIe lanes | -- |
15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E3-1270 v6 is 72 W, while the Intel Xeon E7-4820 v2 has a TDP of 105 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon E3-1270 v6 | Characteristic | Intel Xeon E7-4820 v2 |
72 W | TDP (PL1 / PBP) | 105 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E3-1270 v6 is manufactured in 14 nm and has 8.00 MB cache. The Intel Xeon E7-4820 v2 is manufactured in 22 nm and has a 16.00 MB cache. |
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Intel Xeon E3-1270 v6 | Characteristic | Intel Xeon E7-4820 v2 |
14 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX |
LGA 1151 | Socket | LGA 2011 |
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 |
Q1/2017 | Release date | Q1/2014 |
-- | Release price | 1050 $ |
show more data | show more data | |
Intel Xeon E3-1270 v6
4C 8T @ 4.20 GHz |
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Intel Xeon E7-4820 v2
8C 16T @ 2.50 GHz |
Intel Xeon E3-1270 v6
4C 8T @ 4.00 GHz |
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Intel Xeon E7-4820 v2
8C 16T @ 2.50 GHz |
Intel Xeon E3-1270 v6
4C 8T @ 4.20 GHz |
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Intel Xeon E7-4820 v2
8C 16T @ 2.50 GHz |
Intel Xeon E3-1270 v6
4C 8T @ 4.00 GHz |
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Intel Xeon E7-4820 v2
8C 16T @ 2.50 GHz |
Intel Xeon E3-1270 v6
4C 8T @ 4.00 GHz |
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Intel Xeon E7-4820 v2
8C 16T @ 2.50 GHz |
Intel Xeon E3-1270 v6
4C 8T @ 4.20 GHz |
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Intel Xeon E7-4820 v2
8C 16T @ 2.50 GHz |
Intel Xeon E3-1270 v6
4C 8T @ 4.00 GHz |
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Intel Xeon E7-4820 v2
8C 16T @ 2.50 GHz |
Devices using this processor |
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Intel Xeon E3-1270 v6 | Intel Xeon E7-4820 v2 |
Unknown | Unknown |