User | jagman6566 |
Upload Date | Tue, 21 Apr 2020 15:37:33 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 10.15.4 (Build 19E287) |
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 | 579 | |
---|---|---|
Crypto Score | 590 | |
Integer Score | 546 | |
Floating Point Score | 649 | |
AES-XTS
|
590
1.01 GB/sec |
|
Text Compression
|
649
3.28 MB/sec |
|
Image Compression
|
555
26.3 Mpixels/sec |
|
Navigation
|
610
1.72 MTE/sec |
|
HTML5
|
458
537.9 KElements/sec |
|
SQLite
|
540
169.3 Krows/sec |
|
PDF Rendering
|
536
29.1 Mpixels/sec |
|
Text Rendering
|
511
162.8 KB/sec |
|
Clang
|
514
4.00 Klines/sec |
|
Camera
|
564
6.54 images/sec |
|
N-Body Physics
|
555
694.1 Kpairs/sec |
|
Rigid Body Physics
|
747
4625.5 FPS |
|
Gaussian Blur
|
548
30.1 Mpixels/sec |
|
Face Detection
|
636
4.90 images/sec |
|
Horizon Detection
|
597
14.7 Mpixels/sec |
|
Image Inpainting
|
1083
53.1 Mpixels/sec |
|
HDR
|
1075
14.6 Mpixels/sec |
|
Ray Tracing
|
758
608.8 Kpixels/sec |
|
Structure from Motion
|
436
3.90 Kpixels/sec |
|
Speech Recognition
|
589
18.8 Words/sec |
|
Machine Learning
|
441
17.1 images/sec |
Multi-Core Score | 1098 | |
---|---|---|
Crypto Score | 1329 | |
Integer Score | 1056 | |
Floating Point Score | 1150 | |
AES-XTS
|
1329
2.27 GB/sec |
|
Text Compression
|
1589
8.04 MB/sec |
|
Image Compression
|
929
44.0 Mpixels/sec |
|
Navigation
|
1356
3.82 MTE/sec |
|
HTML5
|
872
1.02 MElements/sec |
|
SQLite
|
1084
339.6 Krows/sec |
|
PDF Rendering
|
1063
57.7 Mpixels/sec |
|
Text Rendering
|
1028
327.4 KB/sec |
|
Clang
|
885
6.90 Klines/sec |
|
Camera
|
895
10.4 images/sec |
|
N-Body Physics
|
1139
1.42 Mpairs/sec |
|
Rigid Body Physics
|
1583
9808.1 FPS |
|
Gaussian Blur
|
885
48.6 Mpixels/sec |
|
Face Detection
|
1194
9.20 images/sec |
|
Horizon Detection
|
1206
29.7 Mpixels/sec |
|
Image Inpainting
|
1845
90.5 Mpixels/sec |
|
HDR
|
1828
24.9 Mpixels/sec |
|
Ray Tracing
|
1443
1.16 Mpixels/sec |
|
Structure from Motion
|
682
6.11 Kpixels/sec |
|
Speech Recognition
|
977
31.2 Words/sec |
|
Machine Learning
|
625
24.1 images/sec |