User | fallenbeck |
Upload Date | Tue, 30 Jun 2020 12:26:27 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G13035) |
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 | 418 | |
---|---|---|
Crypto Score | 508 | |
Integer Score | 396 | |
Floating Point Score | 449 | |
AES-XTS
|
508
886.1 MB/sec |
|
Text Compression
|
432
2.19 MB/sec |
|
Image Compression
|
369
17.4 Mpixels/sec |
|
Navigation
|
434
1.23 MTE/sec |
|
HTML5
|
246
289.3 KElements/sec |
|
SQLite
|
360
112.7 Krows/sec |
|
PDF Rendering
|
442
24.0 Mpixels/sec |
|
Text Rendering
|
431
137.3 KB/sec |
|
Clang
|
412
3.21 Klines/sec |
|
Camera
|
493
5.71 images/sec |
|
N-Body Physics
|
449
561.8 Kpairs/sec |
|
Rigid Body Physics
|
624
3865.4 FPS |
|
Gaussian Blur
|
470
25.8 Mpixels/sec |
|
Face Detection
|
526
4.05 images/sec |
|
Horizon Detection
|
387
9.53 Mpixels/sec |
|
Image Inpainting
|
616
30.2 Mpixels/sec |
|
HDR
|
725
9.88 Mpixels/sec |
|
Ray Tracing
|
421
338.4 Kpixels/sec |
|
Structure from Motion
|
264
2.37 Kpixels/sec |
|
Speech Recognition
|
362
11.6 Words/sec |
|
Machine Learning
|
314
12.1 images/sec |
Multi-Core Score | 921 | |
---|---|---|
Crypto Score | 1199 | |
Integer Score | 854 | |
Floating Point Score | 1019 | |
AES-XTS
|
1199
2.04 GB/sec |
|
Text Compression
|
1140
5.76 MB/sec |
|
Image Compression
|
884
41.8 Mpixels/sec |
|
Navigation
|
1117
3.15 MTE/sec |
|
HTML5
|
653
766.9 KElements/sec |
|
SQLite
|
769
240.8 Krows/sec |
|
PDF Rendering
|
795
43.1 Mpixels/sec |
|
Text Rendering
|
874
278.3 KB/sec |
|
Clang
|
796
6.20 Klines/sec |
|
Camera
|
774
8.97 images/sec |
|
N-Body Physics
|
1018
1.27 Mpairs/sec |
|
Rigid Body Physics
|
1361
8434.0 FPS |
|
Gaussian Blur
|
759
41.7 Mpixels/sec |
|
Face Detection
|
964
7.42 images/sec |
|
Horizon Detection
|
1084
26.7 Mpixels/sec |
|
Image Inpainting
|
1496
73.4 Mpixels/sec |
|
HDR
|
1721
23.5 Mpixels/sec |
|
Ray Tracing
|
1276
1.02 Mpixels/sec |
|
Structure from Motion
|
650
5.82 Kpixels/sec |
|
Speech Recognition
|
883
28.2 Words/sec |
|
Machine Learning
|
595
23.0 images/sec |