Intel Core i7-7Y75 | Intel Xeon E7-8857 v2 | |
CPU comparisonIntel Core i7-7Y75 or Intel Xeon E7-8857 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 Core i7-7Y75 has 2 cores with 4 threads and clocks with a maximum frequency of 3.30 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i7-7Y75 was released in Q4/2016. The Intel Xeon E7-8857 v2 has 12 cores with 12 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E7-8857 v2 was released in Q1/2014. |
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Intel Core M (16) | Family | Intel Xeon E7 (20) |
Intel Core i 7Y (3) | CPU group | Intel Xeon E7 v2 (20) |
7 | Generation | 4 |
Kaby Lake Y | Architecture | Ivy Bridge EX |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-7Y75 is a 2 core processor with a clock frequency of 1.30 GHz (3.30 GHz). The Intel Xeon E7-8857 v2 has 12 CPU cores with a clock frequency of 3.00 GHz (3.60 GHz). |
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Intel Core i7-7Y75 | Characteristic | Intel Xeon E7-8857 v2 |
2 | Cores | 12 |
4 | Threads | 12 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
1.30 GHz | Frequency | 3.00 GHz |
3.30 GHz | Turbo Frequency (1 Core) | 3.60 GHz |
2.80 GHz | Turbo Frequency (All Cores) | 3.60 GHz |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel HD Graphics 615 | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
1.05 GHz | GPU (Turbo) | -- |
9.5 | GPU Generation | -- |
14nm | Technology | |
3 | Max. displays | |
24 | Compute units | -- |
192 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
16 GB | Max. GPU Memory | -- |
12 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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Intel HD Graphics 615 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core i7-7Y75 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Xeon E7-8857 v2 can connect up to 1536 GB of memory in 4 memory channels. |
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Intel Core i7-7Y75 | Characteristic | Intel Xeon E7-8857 v2 |
LPDDR3-1866 | Memory | DDR3-1600 |
16 GB | Max. Memory | 1536 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
29.9 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
4.00 MB | L3 Cache | 30.00 MB |
3.0 | PCIe version | -- |
10 | PCIe lanes | -- |
9.9 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-7Y75 has a TDP of 4.5 W, that of the Intel Xeon E7-8857 v2 is 130 W. |
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Intel Core i7-7Y75 | Characteristic | Intel Xeon E7-8857 v2 |
4.5 W | TDP (PL1 / PBP) | 130 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i7-7Y75 has a 4.00 MB cache, while the Intel Xeon E7-8857 v2 cache has a total of 30.00 MB. |
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Intel Core i7-7Y75 | Characteristic | Intel Xeon E7-8857 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 |
BGA 1515 | 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 |
Q4/2016 | Release date | Q1/2014 |
-- | Release price | 2800 $ |
show more data | show more data | |
Intel Core i7-7Y75
2C 4T @ 3.30 GHz |
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Intel Xeon E7-8857 v2
12C 12T @ 3.60 GHz |
Intel Core i7-7Y75
2C 4T @ 2.80 GHz |
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Intel Xeon E7-8857 v2
12C 12T @ 3.60 GHz |
Intel Core i7-7Y75
2C 4T @ 3.30 GHz |
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Intel Xeon E7-8857 v2
12C 12T @ 3.60 GHz |
Intel Core i7-7Y75
2C 4T @ 2.80 GHz |
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Intel Xeon E7-8857 v2
12C 12T @ 3.60 GHz |
Intel Core i7-7Y75
2C 4T @ 3.30 GHz |
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Intel Xeon E7-8857 v2
12C 12T @ 3.60 GHz |
Intel Core i7-7Y75
2C 4T @ 2.80 GHz |
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Intel Xeon E7-8857 v2
12C 12T @ 3.60 GHz |
Intel Core i7-7Y75
Intel HD Graphics 615 @ 1.05 GHz |
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Intel Xeon E7-8857 v2
@ 0.00 GHz |
Intel Core i7-7Y75
2C 4T @ 2.80 GHz |
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Intel Xeon E7-8857 v2
12C 12T @ 3.60 GHz |
Intel Core i7-7Y75
2C 4T @ 3.30 GHz |
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Intel Xeon E7-8857 v2
12C 12T @ 3.60 GHz |
Intel Core i7-7Y75
2C 4T @ 2.80 GHz |
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Intel Xeon E7-8857 v2
12C 12T @ 3.60 GHz |
Devices using this processor |
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Intel Core i7-7Y75 | Intel Xeon E7-8857 v2 |
Unknown | Unknown |