| User | sunny_sahdev |
| Upload Date | Tue, 22 Mar 2022 19:47:47 +0000 |
| Views | 11 |
| System Information | |
|---|---|
| Operating System | macOS 10.15.7 (Build 19H2) |
| Model | MacBook Air (13-inch Mid 2011) |
| Model ID | MacBookAir4,2 |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| CPU Information | |
|---|---|
| Name | Intel Core i7-2677M |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Base Frequency | 1.80 GHz |
| L1 Instruction Cache | 32.0 KB x 2 |
| L1 Data Cache | 32.0 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 4.00 MB x 1 |
| Memory Information | |
|---|---|
| Memory | 4.00 GB DDR3 1333 MT/s |
| Single-Core Score | 572 | |
|---|---|---|
| Crypto Score | 639 | |
| Integer Score | 536 | |
| Floating Point Score | 639 | |
|
AES-XTS
|
639
1.09 GB/sec |
|
|
Text Compression
|
649
3.28 MB/sec |
|
|
Image Compression
|
573
27.1 Mpixels/sec |
|
|
Navigation
|
615
1.73 MTE/sec |
|
|
HTML5
|
443
520.1 KElements/sec |
|
|
SQLite
|
492
154.0 Krows/sec |
|
|
PDF Rendering
|
535
29.0 Mpixels/sec |
|
|
Text Rendering
|
483
153.8 KB/sec |
|
|
Clang
|
513
4.00 Klines/sec |
|
|
Camera
|
549
6.37 images/sec |
|
|
N-Body Physics
|
547
684.6 Kpairs/sec |
|
|
Rigid Body Physics
|
750
4645.1 FPS |
|
|
Gaussian Blur
|
545
30.0 Mpixels/sec |
|
|
Face Detection
|
618
4.75 images/sec |
|
|
Horizon Detection
|
601
14.8 Mpixels/sec |
|
|
Image Inpainting
|
978
48.0 Mpixels/sec |
|
|
HDR
|
1060
14.5 Mpixels/sec |
|
|
Ray Tracing
|
705
566.0 Kpixels/sec |
|
|
Structure from Motion
|
448
4.02 Kpixels/sec |
|
|
Speech Recognition
|
581
18.6 Words/sec |
|
|
Machine Learning
|
460
17.8 images/sec |
| Multi-Core Score | 1232 | |
|---|---|---|
| Crypto Score | 1332 | |
| Integer Score | 1178 | |
| Floating Point Score | 1331 | |
|
AES-XTS
|
1332
2.27 GB/sec |
|
|
Text Compression
|
1588
8.03 MB/sec |
|
|
Image Compression
|
1284
60.7 Mpixels/sec |
|
|
Navigation
|
1393
3.93 MTE/sec |
|
|
HTML5
|
925
1.09 MElements/sec |
|
|
SQLite
|
1154
361.4 Krows/sec |
|
|
PDF Rendering
|
1207
65.5 Mpixels/sec |
|
|
Text Rendering
|
1060
337.7 KB/sec |
|
|
Clang
|
1085
8.46 Klines/sec |
|
|
Camera
|
1039
12.0 images/sec |
|
|
N-Body Physics
|
1166
1.46 Mpairs/sec |
|
|
Rigid Body Physics
|
1819
11269.2 FPS |
|
|
Gaussian Blur
|
1084
59.6 Mpixels/sec |
|
|
Face Detection
|
1339
10.3 images/sec |
|
|
Horizon Detection
|
1379
34.0 Mpixels/sec |
|
|
Image Inpainting
|
2030
99.6 Mpixels/sec |
|
|
HDR
|
2298
31.3 Mpixels/sec |
|
|
Ray Tracing
|
1688
1.36 Mpixels/sec |
|
|
Structure from Motion
|
884
7.92 Kpixels/sec |
|
|
Speech Recognition
|
1137
36.3 Words/sec |
|
|
Machine Learning
|
690
26.7 images/sec |