User | witenoize |
Upload Date | Thu, 17 Sep 2020 17:51:45 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G14019) |
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 666 MHz |
Single-Core Score | 482 | |
---|---|---|
Crypto Score | 481 | |
Integer Score | 441 | |
Floating Point Score | 570 | |
AES-XTS
|
481
840.2 MB/sec |
|
Text Compression
|
529
2.68 MB/sec |
|
Image Compression
|
485
22.9 Mpixels/sec |
|
Navigation
|
480
1.35 MTE/sec |
|
HTML5
|
380
446.4 KElements/sec |
|
SQLite
|
386
120.8 Krows/sec |
|
PDF Rendering
|
430
23.4 Mpixels/sec |
|
Text Rendering
|
431
137.3 KB/sec |
|
Clang
|
451
3.52 Klines/sec |
|
Camera
|
419
4.86 images/sec |
|
N-Body Physics
|
483
604.3 Kpairs/sec |
|
Rigid Body Physics
|
651
4032.2 FPS |
|
Gaussian Blur
|
467
25.7 Mpixels/sec |
|
Face Detection
|
544
4.19 images/sec |
|
Horizon Detection
|
542
13.4 Mpixels/sec |
|
Image Inpainting
|
970
47.6 Mpixels/sec |
|
HDR
|
908
12.4 Mpixels/sec |
|
Ray Tracing
|
679
545.5 Kpixels/sec |
|
Structure from Motion
|
402
3.60 Kpixels/sec |
|
Speech Recognition
|
524
16.7 Words/sec |
|
Machine Learning
|
379
14.6 images/sec |
Multi-Core Score | 1124 | |
---|---|---|
Crypto Score | 1267 | |
Integer Score | 1113 | |
Floating Point Score | 1124 | |
AES-XTS
|
1267
2.16 GB/sec |
|
Text Compression
|
1532
7.75 MB/sec |
|
Image Compression
|
1265
59.8 Mpixels/sec |
|
Navigation
|
1284
3.62 MTE/sec |
|
HTML5
|
890
1.05 MElements/sec |
|
SQLite
|
1068
334.7 Krows/sec |
|
PDF Rendering
|
1116
60.6 Mpixels/sec |
|
Text Rendering
|
958
305.1 KB/sec |
|
Clang
|
1025
7.98 Klines/sec |
|
Camera
|
1014
11.8 images/sec |
|
N-Body Physics
|
1012
1.27 Mpairs/sec |
|
Rigid Body Physics
|
1636
10137.8 FPS |
|
Gaussian Blur
|
947
52.0 Mpixels/sec |
|
Face Detection
|
1311
10.1 images/sec |
|
Horizon Detection
|
1149
28.3 Mpixels/sec |
|
Image Inpainting
|
1789
87.7 Mpixels/sec |
|
HDR
|
1519
20.7 Mpixels/sec |
|
Ray Tracing
|
1346
1.08 Mpixels/sec |
|
Structure from Motion
|
682
6.11 Kpixels/sec |
|
Speech Recognition
|
911
29.1 Words/sec |
|
Machine Learning
|
671
25.9 images/sec |