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AMD E-450 vs Intel Atom Z2520
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Cinebench R11.5 iGPU
383 entries
383 entries
Specifications
At a glance
|
Wischen
|
AMD E-450 | Intel Atom Z2520 |
|---|---|---|
| Family | AMD E (23) | Intel Atom (108) |
| CPU group | AMD E/E1/E2-1000 (5) | Intel Atom Z2500/Z2700 (3) |
| Architecture | Zacate (Bobcat) | Cloverview |
| Technology | 32 nm | 32 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 413 | BGA |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD E-450 | Intel Atom Z2520 |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 2 / 4 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 2x | 2x |
| Frequency: | 1.65 GHz | 1.20 GHz |
| Turbo (1 Core): | ||
| Turbo (All Cores): | ||
| L2-Cache | 1.00 MB | |
| L3-Cache | 1.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD E-450 | Intel Atom Z2520 |
|---|---|---|
| GPU name | AMD Radeon HD 6320 | PowerVR SGX544 MP2 |
| GPU frequency | 0.51 GHz | 0.30 GHz |
| CUs / Shader | 1 / 80 | 4 / 8 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 2 |
| Max. GPU Memory | 1 GB | |
| Technology | 40 nm | 45nm |
| Release date | Q4/2010 | Q1/2010 |
NPU AI performance
|
Wischen
|
AMD E-450 | Intel Atom Z2520 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD E-450 | Intel Atom Z2520 |
|---|---|---|
| Memory | DDR3-1333 (10.7 GB/s) | LPDDR2-1066 (8.5 GB/s) |
| Max. Memory | 8 GB | 2 GB |
| Memory channels | 1 | 2 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
AMD E-450 | Intel Atom Z2520 |
|---|---|---|
| TDP | 18 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
AMD E-450 | Intel Atom Z2520 |
|---|---|---|
| Chip design | Unknown | Monolithic |
| AES-NI | ✓ | ✗ |
| Operating systems | ||
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX | MMX, SSE3, SSSE3 |
| Release date | Q3/2011 | Q2/2013 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD E-450 is 3.1 stars (15 ratings), while Intel Atom Z2520 has received 0 stars (0 ratings).
Click on the stars to rate one or both processors.
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