Intel Xeon E5-2620 v3 | MediaTek Helio A20 | |
CPU comparisonIntel Xeon E5-2620 v3 or MediaTek Helio A20 - 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 E5-2620 v3 has 6 cores with 12 threads and clocks with a maximum frequency of 3.20 GHz. Up to 768 GB of memory is supported in 4 memory channels. The Intel Xeon E5-2620 v3 was released in Q3/2014. The MediaTek Helio A20 has 4 cores with 4 threads and clocks with a maximum frequency of 1.80 GHz. The CPU supports up to 3 GB of memory in 2 memory channels. The MediaTek Helio A20 was released in Q2/2020. |
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Intel Xeon E5 (71) | Family | Mediatek Helio (37) |
Intel Xeon E5 v3 (32) | CPU group | MediaTek Helio A20/A25 (2) |
5 | Generation | 2 |
Haswell E | Architecture | Cortex-A53 / Cortex-A53 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
Intel Xeon E5-2620 v4 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E5-2620 v3 is a 6 core processor with a clock frequency of 2.40 GHz (3.20 GHz). The MediaTek Helio A20 has 4 CPU cores with a clock frequency of 1.80 GHz. |
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Intel Xeon E5-2620 v3 | Characteristic | MediaTek Helio A20 |
6 | Cores | 4 |
12 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.40 GHz | Frequency | 1.80 GHz |
3.20 GHz | Turbo Frequency (1 Core) | -- |
2.80 GHz | Turbo Frequency (All Cores) | -- |
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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no iGPU | GPU | PowerVR GE8300 |
GPU frequency | 0.55 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | -- |
Technology | 20 nm | |
Max. displays | 1 | |
-- | Compute units | 1 |
-- | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 10 |
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 | PowerVR GE8300 |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeThe Intel Xeon E5-2620 v3 supports a maximum of 768 GB of memory in 4 memory channels. The MediaTek Helio A20 can connect up to 3 GB of memory in 2 memory channels. |
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Intel Xeon E5-2620 v3 | Characteristic | MediaTek Helio A20 |
DDR4-2133 | Memory | LPDDR4X-1600, LPDDR3-933 |
768 GB | Max. Memory | 3 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
68.2 GB/s | Max. Bandwidth | 12.8 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
15.00 MB | L3 Cache | -- |
3.0 | PCIe version | -- |
40 | PCIe lanes | -- |
39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon E5-2620 v3 has a TDP of 85 W, that of the MediaTek Helio A20 is --. |
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Intel Xeon E5-2620 v3 | Characteristic | MediaTek Helio A20 |
85 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E5-2620 v3 has a 15.00 MB cache, while the MediaTek Helio A20 cache has a total of 0.00 MB. |
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Intel Xeon E5-2620 v3 | Characteristic | MediaTek Helio A20 |
22 nm | Technology | 12 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | -- |
LGA 2011-3 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q3/2014 | Release date | Q2/2020 |
-- | Release price | -- |
show more data | show more data | |
Intel Xeon E5-2620 v3
6C 12T @ 3.20 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Intel Xeon E5-2620 v3
6C 12T @ 2.80 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Intel Xeon E5-2620 v3
6C 12T @ 3.20 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Intel Xeon E5-2620 v3
6C 12T @ 2.80 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Intel Xeon E5-2620 v3
6C 12T @ 2.80 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Intel Xeon E5-2620 v3
@ 0.00 GHz |
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MediaTek Helio A20
PowerVR GE8300 @ 0.55 GHz |
Intel Xeon E5-2620 v3
6C 12T @ 2.40 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Intel Xeon E5-2620 v3
6C 12T @ 2.40 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Intel Xeon E5-2620 v3
6C 12T @ 2.80 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Intel Xeon E5-2620 v3
6C 12T @ 2.80 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Intel Xeon E5-2620 v3
6C 12T @ 2.40 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Intel Xeon E5-2620 v3
6C 12T @ 3.20 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Intel Xeon E5-2620 v3
6C 12T @ 2.80 GHz |
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MediaTek Helio A20
4C 4T @ 1.80 GHz |
Devices using this processor |
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Intel Xeon E5-2620 v3 | MediaTek Helio A20 |
Unknown | Unknown |