Intel Atom Z2520 | Intel Xeon Gold 6238L | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom Z2520 and the Intel Xeon Gold 6238L and use benchmarks to check which processor is faster.
We compare the Intel Atom Z2520 2 core processor released in Q2/2013 with the Intel Xeon Gold 6238L which has 22 CPU cores and was introduced in Q2/2019. |
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Intel Atom (108) | Family | Intel Xeon Gold (163) |
Intel Atom Z2500/Z2700 (3) | CPU group | Intel Xeon Gold 5200/6200 (55) |
2 | Generation | 2 |
Cloverview | Architecture | Cascade Lake |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom Z2520 is a 2 core processor with a clock frequency of 1.20 GHz. The processor can compute 4 threads at the same time. The Intel Xeon Gold 6238L clocks with 2.10 GHz (3.70 GHz), has 22 CPU cores and can calculate 44 threads in parallel. |
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Intel Atom Z2520 | Characteristic | Intel Xeon Gold 6238L |
2 | Cores | 22 |
4 | Threads | 44 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.20 GHz | Frequency | 2.10 GHz |
-- | Turbo Frequency (1 Core) | 3.70 GHz |
-- | Turbo Frequency (All Cores) | 2.60 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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PowerVR SGX544 MP2 | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
-- | GPU Generation | -- |
45nm | Technology | |
2 | Max. displays | |
4 | Compute units | -- |
8 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
10.1 | 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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PowerVR SGX544 MP2 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
Decode | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeUp to 2 GB of memory in a maximum of 2 memory channels is supported by the Intel Atom Z2520, while the Intel Xeon Gold 6238L supports a maximum of 4608 GB of memory with a maximum memory bandwidth of 140.7 GB/s enabled. |
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Intel Atom Z2520 | Characteristic | Intel Xeon Gold 6238L |
LPDDR2-1066 | Memory | DDR4-2933 |
2 GB | Max. Memory | 4608 GB |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
8.5 GB/s | Max. Bandwidth | 140.7 GB/s |
No | ECC | Yes |
1.00 MB | L2 Cache | -- |
-- | L3 Cache | 30.25 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Intel Atom Z2520 has a TDP of --. The TDP of the Intel Xeon Gold 6238L is 140 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom Z2520 | Characteristic | Intel Xeon Gold 6238L |
-- | TDP (PL1 / PBP) | 140 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
90 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom Z2520 has 1.00 MB cache and is manufactured in 32 nm. The cache of Intel Xeon Gold 6238L is at 30.25 MB. The processor is manufactured in 14 nm. |
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Intel Atom Z2520 | Characteristic | Intel Xeon Gold 6238L |
32 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE3, SSSE3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA | Socket | LGA 3647 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q2/2013 | Release date | Q2/2019 |
-- | Release price | -- |
show more data | show more data | |
Devices using this processor |
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Intel Atom Z2520 | Intel Xeon Gold 6238L |
Unknown | Unknown |