User | goodfader |
Upload Date | Mon, 29 Jun 2020 21:15:01 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G66) |
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 666 MHz |
Single-Core Score | 562 | |
---|---|---|
Crypto Score | 602 | |
Integer Score | 524 | |
Floating Point Score | 638 | |
AES-XTS
|
602
1.03 GB/sec |
|
Text Compression
|
642
3.25 MB/sec |
|
Image Compression
|
571
27.0 Mpixels/sec |
|
Navigation
|
583
1.64 MTE/sec |
|
HTML5
|
413
485.5 KElements/sec |
|
SQLite
|
483
151.4 Krows/sec |
|
PDF Rendering
|
522
28.3 Mpixels/sec |
|
Text Rendering
|
468
149.2 KB/sec |
|
Clang
|
520
4.05 Klines/sec |
|
Camera
|
550
6.38 images/sec |
|
N-Body Physics
|
548
685.1 Kpairs/sec |
|
Rigid Body Physics
|
715
4430.4 FPS |
|
Gaussian Blur
|
554
30.5 Mpixels/sec |
|
Face Detection
|
620
4.77 images/sec |
|
Horizon Detection
|
597
14.7 Mpixels/sec |
|
Image Inpainting
|
1037
50.8 Mpixels/sec |
|
HDR
|
1081
14.7 Mpixels/sec |
|
Ray Tracing
|
712
571.5 Kpixels/sec |
|
Structure from Motion
|
427
3.83 Kpixels/sec |
|
Speech Recognition
|
580
18.5 Words/sec |
|
Machine Learning
|
452
17.5 images/sec |
Multi-Core Score | 1190 | |
---|---|---|
Crypto Score | 1325 | |
Integer Score | 1146 | |
Floating Point Score | 1263 | |
AES-XTS
|
1325
2.26 GB/sec |
|
Text Compression
|
1573
7.95 MB/sec |
|
Image Compression
|
1281
60.6 Mpixels/sec |
|
Navigation
|
1361
3.84 MTE/sec |
|
HTML5
|
862
1.01 MElements/sec |
|
SQLite
|
1099
344.2 Krows/sec |
|
PDF Rendering
|
1141
61.9 Mpixels/sec |
|
Text Rendering
|
1051
335.0 KB/sec |
|
Clang
|
1109
8.64 Klines/sec |
|
Camera
|
985
11.4 images/sec |
|
N-Body Physics
|
1200
1.50 Mpairs/sec |
|
Rigid Body Physics
|
1725
10689.8 FPS |
|
Gaussian Blur
|
978
53.8 Mpixels/sec |
|
Face Detection
|
1319
10.2 images/sec |
|
Horizon Detection
|
1301
32.1 Mpixels/sec |
|
Image Inpainting
|
1986
97.4 Mpixels/sec |
|
HDR
|
2043
27.8 Mpixels/sec |
|
Ray Tracing
|
1607
1.29 Mpixels/sec |
|
Structure from Motion
|
761
6.82 Kpixels/sec |
|
Speech Recognition
|
1095
35.0 Words/sec |
|
Machine Learning
|
693
26.8 images/sec |