Intel Xeon E5-1620 v3 | Intel Atom x5-Z8550 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon E5-1620 v3 and the Intel Atom x5-Z8550 and use benchmarks to check which processor is faster.
We compare the Intel Xeon E5-1620 v3 4 core processor released in Q3/2014 with the Intel Atom x5-Z8550 which has 4 CPU cores and was introduced in Q1/2016. |
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Intel Xeon E5 (71) | Family | Intel Atom (108) |
Intel Xeon E5 v3 (32) | CPU group | Intel Atom x3/x5/x7 (9) |
5 | Generation | 5 |
Haswell E | Architecture | Cherry Trail |
Desktop / Server | Segment | Mobile |
Intel Xeon E5-1620 v2 | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E5-1620 v3 is a 4 core processor with a clock frequency of 3.50 GHz (3.60 GHz). The processor can compute 8 threads at the same time. The Intel Atom x5-Z8550 clocks with 1.44 GHz (2.40 GHz), has 4 CPU cores and can calculate 4 threads in parallel. |
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Intel Xeon E5-1620 v3 | Characteristic | Intel Atom x5-Z8550 |
4 | Cores | 4 |
8 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.50 GHz | Frequency | 1.44 GHz |
3.60 GHz | Turbo Frequency (1 Core) | 2.40 GHz |
3.60 GHz | Turbo Frequency (All Cores) | 2.40 GHz |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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no iGPU | GPU | Intel HD Graphics 400 |
GPU frequency | 0.20 GHz | |
-- | GPU (Turbo) | 0.60 GHz |
-- | GPU Generation | 8 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | Compute units | 12 |
-- | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 8 GB |
-- | DirectX Version | 12 |
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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no iGPU | GPU | Intel HD Graphics 400 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | Decode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeUp to 768 GB of memory in a maximum of 4 memory channels is supported by the Intel Xeon E5-1620 v3, while the Intel Atom x5-Z8550 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
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Intel Xeon E5-1620 v3 | Characteristic | Intel Atom x5-Z8550 |
DDR4-2133 | Memory | DDR3L-1600 |
768 GB | Max. Memory | 8 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
68.2 GB/s | Max. Bandwidth | 25.6 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
10.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | 2.0 |
40 | PCIe lanes | 2 |
39.4 GB/s | PCIe Bandwidth | 1.0 GB/s |
Thermal ManagementThe Intel Xeon E5-1620 v3 has a TDP of 140 W. The TDP of the Intel Atom x5-Z8550 is 2 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon E5-1620 v3 | Characteristic | Intel Atom x5-Z8550 |
140 W | TDP (PL1 / PBP) | 2 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E5-1620 v3 has 10.00 MB cache and is manufactured in 22 nm. The cache of Intel Atom x5-Z8550 is at 2.00 MB. The processor is manufactured in 14 nm. |
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Intel Xeon E5-1620 v3 | Characteristic | Intel Atom x5-Z8550 |
22 nm | Technology | 14 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 |
LGA 2011-3 | Socket | BGA 138 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q3/2014 | Release date | Q1/2016 |
-- | Release price | 23 $ |
show more data | show more data | |
Intel Xeon E5-1620 v3
4C 8T @ 3.60 GHz |
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Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
Intel Xeon E5-1620 v3
4C 8T @ 3.60 GHz |
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Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
Intel Xeon E5-1620 v3
4C 8T @ 3.60 GHz |
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Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
Intel Xeon E5-1620 v3
4C 8T @ 3.60 GHz |
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Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
Intel Xeon E5-1620 v3
4C 8T @ 3.60 GHz |
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Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
Intel Xeon E5-1620 v3
4C 8T @ 3.60 GHz |
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Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
Intel Xeon E5-1620 v3
4C 8T @ 3.60 GHz |
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Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
Intel Xeon E5-1620 v3
4C 8T @ 3.60 GHz |
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Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
Intel Xeon E5-1620 v3
4C 8T @ 3.60 GHz |
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Intel Atom x5-Z8550
4C 4T @ 2.40 GHz |
Intel Xeon E5-1620 v3
@ 0.00 GHz |
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Intel Atom x5-Z8550
Intel HD Graphics 400 @ 0.60 GHz |
Intel Xeon E5-1620 v3
4C 8T @ 3.50 GHz |
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Intel Atom x5-Z8550
4C 4T @ 1.44 GHz |
Devices using this processor |
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Intel Xeon E5-1620 v3 | Intel Atom x5-Z8550 |
Unknown | Unknown |