User | greedus |
Upload Date | Tue, 11 Jan 2022 20:27:38 +0000 |
Views | 7 |
System Information | |
---|---|
Operating System | macOS 10.15.7 (Build 19H2) |
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 1333 MT/s |
Single-Core Score | 531 | |
---|---|---|
Crypto Score | 651 | |
Integer Score | 499 | |
Floating Point Score | 579 | |
AES-XTS
|
651
1.11 GB/sec |
|
Text Compression
|
648
3.28 MB/sec |
|
Image Compression
|
581
27.5 Mpixels/sec |
|
Navigation
|
623
1.76 MTE/sec |
|
HTML5
|
433
508.4 KElements/sec |
|
SQLite
|
497
155.8 Krows/sec |
|
PDF Rendering
|
458
24.8 Mpixels/sec |
|
Text Rendering
|
432
137.8 KB/sec |
|
Clang
|
393
3.06 Klines/sec |
|
Camera
|
490
5.68 images/sec |
|
N-Body Physics
|
500
625.0 Kpairs/sec |
|
Rigid Body Physics
|
742
4596.8 FPS |
|
Gaussian Blur
|
530
29.1 Mpixels/sec |
|
Face Detection
|
629
4.84 images/sec |
|
Horizon Detection
|
618
15.2 Mpixels/sec |
|
Image Inpainting
|
1091
53.5 Mpixels/sec |
|
HDR
|
1084
14.8 Mpixels/sec |
|
Ray Tracing
|
735
590.0 Kpixels/sec |
|
Structure from Motion
|
418
3.74 Kpixels/sec |
|
Speech Recognition
|
576
18.4 Words/sec |
|
Machine Learning
|
152
5.87 images/sec |
Multi-Core Score | 1137 | |
---|---|---|
Crypto Score | 1311 | |
Integer Score | 1085 | |
Floating Point Score | 1219 | |
AES-XTS
|
1311
2.23 GB/sec |
|
Text Compression
|
1383
7.00 MB/sec |
|
Image Compression
|
1114
52.7 Mpixels/sec |
|
Navigation
|
1327
3.74 MTE/sec |
|
HTML5
|
859
1.01 MElements/sec |
|
SQLite
|
1063
332.9 Krows/sec |
|
PDF Rendering
|
1106
60.0 Mpixels/sec |
|
Text Rendering
|
1036
330.2 KB/sec |
|
Clang
|
1046
8.15 Klines/sec |
|
Camera
|
928
10.8 images/sec |
|
N-Body Physics
|
1195
1.49 Mpairs/sec |
|
Rigid Body Physics
|
1670
10346.2 FPS |
|
Gaussian Blur
|
923
50.7 Mpixels/sec |
|
Face Detection
|
1254
9.65 images/sec |
|
Horizon Detection
|
1243
30.6 Mpixels/sec |
|
Image Inpainting
|
1907
93.6 Mpixels/sec |
|
HDR
|
1979
27.0 Mpixels/sec |
|
Ray Tracing
|
1544
1.24 Mpixels/sec |
|
Structure from Motion
|
745
6.67 Kpixels/sec |
|
Speech Recognition
|
1106
35.3 Words/sec |
|
Machine Learning
|
639
24.7 images/sec |