User | szeke511 |
Upload Date | Sat, 05 Nov 2022 18:02:42 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G14042) |
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 1333 MT/s |
Single-Core Score | 565 | |
---|---|---|
Crypto Score | 630 | |
Integer Score | 524 | |
Floating Point Score | 644 | |
AES-XTS
|
630
1.07 GB/sec |
|
Text Compression
|
644
3.26 MB/sec |
|
Image Compression
|
575
27.2 Mpixels/sec |
|
Navigation
|
584
1.65 MTE/sec |
|
HTML5
|
435
511.2 KElements/sec |
|
SQLite
|
500
156.5 Krows/sec |
|
PDF Rendering
|
530
28.8 Mpixels/sec |
|
Text Rendering
|
488
155.4 KB/sec |
|
Clang
|
518
4.03 Klines/sec |
|
Camera
|
474
5.50 images/sec |
|
N-Body Physics
|
546
683.1 Kpairs/sec |
|
Rigid Body Physics
|
747
4626.5 FPS |
|
Gaussian Blur
|
574
31.6 Mpixels/sec |
|
Face Detection
|
623
4.80 images/sec |
|
Horizon Detection
|
598
14.7 Mpixels/sec |
|
Image Inpainting
|
1042
51.1 Mpixels/sec |
|
HDR
|
1065
14.5 Mpixels/sec |
|
Ray Tracing
|
724
581.7 Kpixels/sec |
|
Structure from Motion
|
447
4.00 Kpixels/sec |
|
Speech Recognition
|
592
18.9 Words/sec |
|
Machine Learning
|
424
16.4 images/sec |
Multi-Core Score | 1171 | |
---|---|---|
Crypto Score | 1335 | |
Integer Score | 1121 | |
Floating Point Score | 1253 | |
AES-XTS
|
1335
2.28 GB/sec |
|
Text Compression
|
1580
7.99 MB/sec |
|
Image Compression
|
1145
54.2 Mpixels/sec |
|
Navigation
|
1336
3.77 MTE/sec |
|
HTML5
|
885
1.04 MElements/sec |
|
SQLite
|
1116
349.8 Krows/sec |
|
PDF Rendering
|
1096
59.5 Mpixels/sec |
|
Text Rendering
|
1039
331.0 KB/sec |
|
Clang
|
1077
8.39 Klines/sec |
|
Camera
|
955
11.1 images/sec |
|
N-Body Physics
|
1200
1.50 Mpairs/sec |
|
Rigid Body Physics
|
1715
10625.8 FPS |
|
Gaussian Blur
|
966
53.1 Mpixels/sec |
|
Face Detection
|
1301
10.0 images/sec |
|
Horizon Detection
|
1308
32.2 Mpixels/sec |
|
Image Inpainting
|
1956
95.9 Mpixels/sec |
|
HDR
|
2047
27.9 Mpixels/sec |
|
Ray Tracing
|
1563
1.26 Mpixels/sec |
|
Structure from Motion
|
772
6.91 Kpixels/sec |
|
Speech Recognition
|
1102
35.2 Words/sec |
|
Machine Learning
|
662
25.6 images/sec |