User | miamisurfin |
Upload Date | Wed, 26 Feb 2020 18:16:16 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G11023) |
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 | 527 | |
---|---|---|
Crypto Score | 590 | |
Integer Score | 493 | |
Floating Point Score | 590 | |
AES-XTS
|
590
1.01 GB/sec |
|
Text Compression
|
595
3.01 MB/sec |
|
Image Compression
|
531
25.1 Mpixels/sec |
|
Navigation
|
541
1.53 MTE/sec |
|
HTML5
|
396
464.9 KElements/sec |
|
SQLite
|
465
145.8 Krows/sec |
|
PDF Rendering
|
480
26.0 Mpixels/sec |
|
Text Rendering
|
453
144.4 KB/sec |
|
Clang
|
473
3.69 Klines/sec |
|
Camera
|
528
6.12 images/sec |
|
N-Body Physics
|
506
633.3 Kpairs/sec |
|
Rigid Body Physics
|
671
4158.2 FPS |
|
Gaussian Blur
|
506
27.8 Mpixels/sec |
|
Face Detection
|
583
4.49 images/sec |
|
Horizon Detection
|
541
13.3 Mpixels/sec |
|
Image Inpainting
|
953
46.7 Mpixels/sec |
|
HDR
|
993
13.5 Mpixels/sec |
|
Ray Tracing
|
657
527.6 Kpixels/sec |
|
Structure from Motion
|
406
3.63 Kpixels/sec |
|
Speech Recognition
|
535
17.1 Words/sec |
|
Machine Learning
|
414
16.0 images/sec |
Multi-Core Score | 1117 | |
---|---|---|
Crypto Score | 1324 | |
Integer Score | 1057 | |
Floating Point Score | 1214 | |
AES-XTS
|
1324
2.26 GB/sec |
|
Text Compression
|
1533
7.75 MB/sec |
|
Image Compression
|
1128
53.4 Mpixels/sec |
|
Navigation
|
1328
3.74 MTE/sec |
|
HTML5
|
895
1.05 MElements/sec |
|
SQLite
|
1074
336.5 Krows/sec |
|
PDF Rendering
|
879
47.7 Mpixels/sec |
|
Text Rendering
|
1042
332.1 KB/sec |
|
Clang
|
974
7.59 Klines/sec |
|
Camera
|
834
9.67 images/sec |
|
N-Body Physics
|
1173
1.47 Mpairs/sec |
|
Rigid Body Physics
|
1673
10366.3 FPS |
|
Gaussian Blur
|
927
51.0 Mpixels/sec |
|
Face Detection
|
1281
9.86 images/sec |
|
Horizon Detection
|
1223
30.2 Mpixels/sec |
|
Image Inpainting
|
1899
93.2 Mpixels/sec |
|
HDR
|
1872
25.5 Mpixels/sec |
|
Ray Tracing
|
1577
1.27 Mpixels/sec |
|
Structure from Motion
|
731
6.55 Kpixels/sec |
|
Speech Recognition
|
1091
34.9 Words/sec |
|
Machine Learning
|
660
25.5 images/sec |