User | wewe |
Upload Date | March 23 2025 09:11 AM |
Views | 8 |
System Information | |
---|---|
Operating System | macOS 12.7.4 (Build 21H1123) |
Model | MacBook Air (13-inch Mid 2011) |
Model ID | MacBookAir4,2 |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
CPU Information | |
---|---|
Name | Intel Core i5-2557M |
Topology | 1 Processor, 2 Cores, 4 Threads |
Identifier | GenuineIntel Family 6 Model 42 Stepping 7 |
Base Frequency | 1.70 GHz |
Cluster 1 | 2 Cores |
L1 Instruction Cache | 32.0 KB x 2 |
L1 Data Cache | 32.0 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 3.00 MB x 1 |
Instruction Sets | sse2 sse3 pclmul sse41 aesni avx |
Memory Information | |
---|---|
Size | 4.00 GB |
Transfer Rate | 1333 MT/s |
Type | DDR3 |
Single-Core Score | 344 | |
---|---|---|
File Compression
|
537
77.2 MB/sec |
|
Navigation
|
655
3.95 routes/sec |
|
HTML5 Browser
|
547
11.2 pages/sec |
|
PDF Renderer
|
634
14.6 Mpixels/sec |
|
Photo Library
|
164
2.23 images/sec |
|
Clang
|
358
1.76 Klines/sec |
|
Text Processing
|
345
27.6 pages/sec |
|
Asset Compression
|
411
12.7 MB/sec |
|
Object Detection
|
48
1.45 images/sec |
|
Background Blur
|
235
0.97 images/sec |
|
Horizon Detection
|
379
11.8 Mpixels/sec |
|
Object Remover
|
346
26.6 Mpixels/sec |
|
HDR
|
620
18.2 Mpixels/sec |
|
Photo Filter
|
293
2.91 images/sec |
|
Ray Tracer
|
604
584.0 Kpixels/sec |
|
Structure from Motion
|
263
8.34 Kpixels/sec |
Multi-Core Score | 955 | |
---|---|---|
File Compression
|
902
129.5 MB/sec |
|
Navigation
|
2200
13.3 routes/sec |
|
HTML5 Browser
|
1274
26.1 pages/sec |
|
PDF Renderer
|
1726
39.8 Mpixels/sec |
|
Photo Library
|
514
6.98 images/sec |
|
Clang
|
1483
7.31 Klines/sec |
|
Text Processing
|
833
66.7 pages/sec |
|
Asset Compression
|
1613
50.0 MB/sec |
|
Object Detection
|
156
4.68 images/sec |
|
Background Blur
|
719
2.97 images/sec |
|
Horizon Detection
|
1261
39.2 Mpixels/sec |
|
Object Remover
|
1123
86.4 Mpixels/sec |
|
HDR
|
1259
37.0 Mpixels/sec |
|
Photo Filter
|
547
5.43 images/sec |
|
Ray Tracer
|
1561
1.51 Mpixels/sec |
|
Structure from Motion
|
605
19.1 Kpixels/sec |