User | Thesaw |
Upload Date | Tue, 08 Oct 2024 09:18:39 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G14042) |
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 |
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 | 4.00 MB x 1 |
Memory Information | |
---|---|
Memory | 4.00 GB DDR3 1333 MT/s |
Single-Core Score | 539 | |
---|---|---|
Crypto Score | 624 | |
Integer Score | 499 | |
Floating Point Score | 610 | |
AES-XTS
|
624
1.06 GB/sec |
|
Text Compression
|
565
2.86 MB/sec |
|
Image Compression
|
481
22.8 Mpixels/sec |
|
Navigation
|
555
1.56 MTE/sec |
|
HTML5
|
415
486.7 KElements/sec |
|
SQLite
|
483
151.2 Krows/sec |
|
PDF Rendering
|
515
27.9 Mpixels/sec |
|
Text Rendering
|
457
145.5 KB/sec |
|
Clang
|
497
3.87 Klines/sec |
|
Camera
|
547
6.35 images/sec |
|
N-Body Physics
|
528
660.9 Kpairs/sec |
|
Rigid Body Physics
|
717
4443.8 FPS |
|
Gaussian Blur
|
484
26.6 Mpixels/sec |
|
Face Detection
|
609
4.69 images/sec |
|
Horizon Detection
|
591
14.6 Mpixels/sec |
|
Image Inpainting
|
1023
50.2 Mpixels/sec |
|
HDR
|
1032
14.1 Mpixels/sec |
|
Ray Tracing
|
635
509.6 Kpixels/sec |
|
Structure from Motion
|
434
3.89 Kpixels/sec |
|
Speech Recognition
|
561
17.9 Words/sec |
|
Machine Learning
|
404
15.6 images/sec |
Multi-Core Score | 1210 | |
---|---|---|
Crypto Score | 1326 | |
Integer Score | 1149 | |
Floating Point Score | 1323 | |
AES-XTS
|
1326
2.26 GB/sec |
|
Text Compression
|
1571
7.94 MB/sec |
|
Image Compression
|
1276
60.3 Mpixels/sec |
|
Navigation
|
1352
3.81 MTE/sec |
|
HTML5
|
873
1.03 MElements/sec |
|
SQLite
|
1100
344.7 Krows/sec |
|
PDF Rendering
|
1116
60.6 Mpixels/sec |
|
Text Rendering
|
1044
332.7 KB/sec |
|
Clang
|
1082
8.43 Klines/sec |
|
Camera
|
1062
12.3 images/sec |
|
N-Body Physics
|
1162
1.45 Mpairs/sec |
|
Rigid Body Physics
|
1810
11215.7 FPS |
|
Gaussian Blur
|
1086
59.7 Mpixels/sec |
|
Face Detection
|
1306
10.1 images/sec |
|
Horizon Detection
|
1310
32.3 Mpixels/sec |
|
Image Inpainting
|
1994
97.8 Mpixels/sec |
|
HDR
|
2259
30.8 Mpixels/sec |
|
Ray Tracing
|
1688
1.36 Mpixels/sec |
|
Structure from Motion
|
913
8.18 Kpixels/sec |
|
Speech Recognition
|
1132
36.2 Words/sec |
|
Machine Learning
|
707
27.3 images/sec |