User | postan73 |
Upload Date | Sat, 14 Jan 2023 12:08:22 +0000 |
Views | 5 |
System Information | |
---|---|
Operating System | macOS 10.14.6 (Build 18G9323) |
Model | MacBook Air (11-inch Mid 2011) |
Model ID | MacBookAir4,1 |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
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 | 579 | |
---|---|---|
Crypto Score | 639 | |
Integer Score | 544 | |
Floating Point Score | 646 | |
AES-XTS
|
639
1.09 GB/sec |
|
Text Compression
|
611
3.09 MB/sec |
|
Image Compression
|
575
27.2 Mpixels/sec |
|
Navigation
|
636
1.79 MTE/sec |
|
HTML5
|
444
521.1 KElements/sec |
|
SQLite
|
548
171.8 Krows/sec |
|
PDF Rendering
|
548
29.7 Mpixels/sec |
|
Text Rendering
|
494
157.3 KB/sec |
|
Clang
|
522
4.07 Klines/sec |
|
Camera
|
547
6.34 images/sec |
|
N-Body Physics
|
549
686.8 Kpairs/sec |
|
Rigid Body Physics
|
733
4543.6 FPS |
|
Gaussian Blur
|
540
29.7 Mpixels/sec |
|
Face Detection
|
616
4.74 images/sec |
|
Horizon Detection
|
615
15.2 Mpixels/sec |
|
Image Inpainting
|
1083
53.1 Mpixels/sec |
|
HDR
|
1060
14.4 Mpixels/sec |
|
Ray Tracing
|
742
596.1 Kpixels/sec |
|
Structure from Motion
|
453
4.06 Kpixels/sec |
|
Speech Recognition
|
581
18.6 Words/sec |
|
Machine Learning
|
441
17.1 images/sec |
Multi-Core Score | 1210 | |
---|---|---|
Crypto Score | 1326 | |
Integer Score | 1169 | |
Floating Point Score | 1278 | |
AES-XTS
|
1326
2.26 GB/sec |
|
Text Compression
|
1581
8.00 MB/sec |
|
Image Compression
|
1283
60.7 Mpixels/sec |
|
Navigation
|
1402
3.95 MTE/sec |
|
HTML5
|
906
1.06 MElements/sec |
|
SQLite
|
1126
352.9 Krows/sec |
|
PDF Rendering
|
1178
63.9 Mpixels/sec |
|
Text Rendering
|
1039
330.9 KB/sec |
|
Clang
|
1119
8.72 Klines/sec |
|
Camera
|
1027
11.9 images/sec |
|
N-Body Physics
|
1206
1.51 Mpairs/sec |
|
Rigid Body Physics
|
1808
11201.0 FPS |
|
Gaussian Blur
|
1004
55.2 Mpixels/sec |
|
Face Detection
|
1330
10.2 images/sec |
|
Horizon Detection
|
1324
32.6 Mpixels/sec |
|
Image Inpainting
|
1950
95.7 Mpixels/sec |
|
HDR
|
2093
28.5 Mpixels/sec |
|
Ray Tracing
|
1606
1.29 Mpixels/sec |
|
Structure from Motion
|
770
6.90 Kpixels/sec |
|
Speech Recognition
|
1112
35.6 Words/sec |
|
Machine Learning
|
687
26.5 images/sec |