Intel Atom x7-E3950 | Intel Xeon W-2135 | |
CPU comparisonIntel Atom x7-E3950 or Intel Xeon W-2135 - 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 Atom x7-E3950 has 4 cores with 4 threads and clocks with a maximum frequency of 2.00 GHz. Up to 8 GB of memory is supported in 4 memory channels. The Intel Atom x7-E3950 was released in Q4/2016. The Intel Xeon W-2135 has 6 cores with 12 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 512 GB of memory in 4 memory channels. The Intel Xeon W-2135 was released in Q3/2017. |
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Intel Atom (101) | Family | Intel Xeon W (83) |
Intel Atom x3/x5/x7 (9) | CPU group | Intel Xeon W-2100/3100 (15) |
5 | Generation | 6 |
Cherry Trail | Architecture | Skylake W |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | Intel Xeon W-2235 |
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CPU Cores and Base FrequencyThe Intel Atom x7-E3950 is a 4 core processor with a clock frequency of 1.60 GHz (2.00 GHz). The Intel Xeon W-2135 has 6 CPU cores with a clock frequency of 3.70 GHz (4.50 GHz). |
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Intel Atom x7-E3950 | Characteristic | Intel Xeon W-2135 |
4 | Cores | 6 |
4 | Threads | 12 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.60 GHz | Frequency | 3.70 GHz |
2.00 GHz | Turbo Frequency (1 Core) | 4.50 GHz |
-- | Turbo Frequency (All Cores) | 4.20 GHz |
Internal GraphicsThe 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 505 | GPU | no iGPU |
0.50 GHz | GPU frequency | -- |
0.65 GHz | GPU (Turbo) | -- |
9 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
18 | Compute units | -- |
144 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 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 505 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode | 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 Atom x7-E3950 supports a maximum of 8 GB of memory in 4 memory channels. The Intel Xeon W-2135 can connect up to 512 GB of memory in 4 memory channels. |
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Intel Atom x7-E3950 | Characteristic | Intel Xeon W-2135 |
LPDDR3-1866 | Memory | DDR4-2666 |
8 GB | Max. Memory | 512 GB |
4 (Quad Channel) | Memory channels | 4 (Quad Channel) |
38.4 GB/s | Max. Bandwidth | 85.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 8.25 MB |
2.0 | PCIe version | 3.0 |
6 | PCIe lanes | 48 |
3.0 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom x7-E3950 has a TDP of 12 W, that of the Intel Xeon W-2135 is 140 W. |
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Intel Atom x7-E3950 | Characteristic | Intel Xeon W-2135 |
12 W | TDP (PL1 / PBP) | 140 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
110 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom x7-E3950 has a 2.00 MB cache, while the Intel Xeon W-2135 cache has a total of 8.25 MB. |
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Intel Atom x7-E3950 | Characteristic | Intel Xeon W-2135 |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA 1296 | Socket | LGA 2066 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q4/2016 | Release date | Q3/2017 |
57 $ | Release price | 835 $ |
show more data | show more data | |
Intel Atom x7-E3950
4C 4T @ 2.00 GHz |
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Intel Xeon W-2135
6C 12T @ 4.50 GHz |
Intel Atom x7-E3950
4C 4T @ 1.60 GHz |
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Intel Xeon W-2135
6C 12T @ 4.20 GHz |
Intel Atom x7-E3950
4C 4T @ 2.00 GHz |
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Intel Xeon W-2135
6C 12T @ 4.50 GHz |
Intel Atom x7-E3950
4C 4T @ 1.60 GHz |
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Intel Xeon W-2135
6C 12T @ 4.20 GHz |
Intel Atom x7-E3950
4C 4T @ 1.60 GHz |
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Intel Xeon W-2135
6C 12T @ 4.20 GHz |
Intel Atom x7-E3950
4C 4T @ 2.00 GHz |
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Intel Xeon W-2135
6C 12T @ 4.50 GHz |
Intel Atom x7-E3950
4C 4T @ 1.60 GHz |
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Intel Xeon W-2135
6C 12T @ 4.20 GHz |
Intel Atom x7-E3950
4C 4T @ 2.00 GHz |
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Intel Xeon W-2135
6C 12T @ 4.50 GHz |
Intel Atom x7-E3950
4C 4T @ 1.60 GHz |
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Intel Xeon W-2135
6C 12T @ 4.20 GHz |
Intel Atom x7-E3950
Intel HD Graphics 505 @ 0.65 GHz |
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Intel Xeon W-2135
@ 0.00 GHz |
Devices using this processor |
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Intel Atom x7-E3950 | Intel Xeon W-2135 |
Tesla Entertainment CPU before 2021 | Unknown |