Intel Xeon Platinum 8158 vs Intel Atom Z2520
VS
Intel Xeon Platinum 8158
Intel Atom Z2520
Key Differences
Performance
Features
Miscellaneous
General info
Memory
Intel Xeon Platinum 8158
Intel Atom Z2520
Key Differences
|
Intel Xeon Platinum 8158 | Intel Atom Z2520 |
|---|---|---|
| Cores | 12 | 2 |
| CPU Threads | 24 | 4 |
| Base Clock Speed | 3GHz | 1.2GHz |
| Turbo Clock Speed | 3.7GHz | Not Known |
| TDP (THERMAL DESIGN POINT) | 150W | 90W |
| Has integrated graphics |  No
|
 Yes
|
| Performance per watt | Not Known | Not Known |
Performance
|
Intel Xeon Platinum 8158 | Intel Atom Z2520 |
|---|---|---|
| CPU Speed & Cores | 12 x 3GHz | 2 x 1.2GHz |
| Number of CPU Threads | 24 | 4 |
| L2 Cache Size | 12MB | 1MB |
| L3 Cache Size | 24.75MB | Not Known |
| Turbo Boost Frequency | 3.7GHz | Not Known |
| L2 Core | 1MB/core | 0.5MB/core |
| L3 Core | 2.06MB/core | Not Known |
| Clock Multiplier | 30 | Not Known |
| Turbo Boost Tech Version | 2 | Not Known |
| L1 Cache Size | Not Known | 64KB |
| Does it have an unlocked multiplier | No
|
No
|
| Uses ARM big.LITTLE tech | No
|
No
|
| Uses ARM HMP | No
|
No
|
Features
|
Intel Xeon Platinum 8158 | Intel Atom Z2520 |
|---|---|---|
| Has AES Support | Yes
|
No
|
| Supports CPU Throttling | Yes
|
No
|
| Supported SSE Version | 4.2 | 3 |
| Has AVX Support | Yes
|
No
|
| Has MMX Tech Support | Yes
|
Yes
|
| Has F16C Support | Yes
|
No
|
| Has Multithreading Tech Support | Yes
|
Yes
|
| Has NX Processor Bit Support | Yes
|
No
|
| Has FMA3 Instructions Support | Yes
|
No
|
| Supports ARM TrustZone Tech | No
|
No
|
| Has FMA4 Instructions Support | No
|
No
|
Miscellaneous
|
Intel Xeon Platinum 8158 | Intel Atom Z2520 |
|---|---|---|
| Height | 56.5mm | 14mm |
| Width Size | 76mm | 14mm |
General info
|
Intel Xeon Platinum 8158 | Intel Atom Z2520 |
|---|---|---|
| Has 64-bit Support | No Data Found | No
|
| Semiconductor Size | 14nm | No Data Found |
| TDP (Thermal Design Point) | 150W | 90W |
| PCI Express Version | 3 | Not Known |
| CPU Temperature | 85°C | Not Known |
| Height | 56.5mm | 14mm |
| Width Size | 76mm | 14mm |
| Does it have Integrated Graphics | No
|
Yes
|
| GPU Base Clock Speed | Not Known | 300MHz |
| No. of Supported Displays | Not Known | 2 |
| Supports Power Optimized L2 Cache | No
|
No
|
Memory
|
Intel Xeon Platinum 8158 | Intel Atom Z2520 |
|---|---|---|
| RAM Memory Speed | 2670MHz | 1066MHz |
| Max Memory Channels | 6 | 2 |
| Supported Memory Size | 768GB | 2GB |
| Bus Bandwidth | 10.4GT/s | Not Known |
| ECC (Error-Correcting Code) Memory Support | Yes
|
No
|
| Max Memory Bandwidth | Not Known | 8.5GB/s |
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