User | Wunderduck |
Upload Date | Mon, 20 Nov 2023 07:30:37 +0000 |
Views | 6 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G66) |
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 |
Cluster 1 | 2 Cores |
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 | 575 | |
---|---|---|
Crypto Score | 650 | |
Integer Score | 537 | |
Floating Point Score | 644 | |
AES-XTS
|
650
1.11 GB/sec |
|
Text Compression
|
652
3.30 MB/sec |
|
Image Compression
|
580
27.4 Mpixels/sec |
|
Navigation
|
596
1.68 MTE/sec |
|
HTML5
|
423
496.8 KElements/sec |
|
SQLite
|
492
154.2 Krows/sec |
|
PDF Rendering
|
538
29.2 Mpixels/sec |
|
Text Rendering
|
505
161.0 KB/sec |
|
Clang
|
517
4.03 Klines/sec |
|
Camera
|
565
6.54 images/sec |
|
N-Body Physics
|
547
684.9 Kpairs/sec |
|
Rigid Body Physics
|
730
4525.5 FPS |
|
Gaussian Blur
|
568
31.2 Mpixels/sec |
|
Face Detection
|
624
4.81 images/sec |
|
Horizon Detection
|
598
14.7 Mpixels/sec |
|
Image Inpainting
|
1074
52.7 Mpixels/sec |
|
HDR
|
1063
14.5 Mpixels/sec |
|
Ray Tracing
|
732
588.0 Kpixels/sec |
|
Structure from Motion
|
449
4.02 Kpixels/sec |
|
Speech Recognition
|
583
18.6 Words/sec |
|
Machine Learning
|
427
16.5 images/sec |
Multi-Core Score | 1206 | |
---|---|---|
Crypto Score | 1314 | |
Integer Score | 1145 | |
Floating Point Score | 1319 | |
AES-XTS
|
1314
2.24 GB/sec |
|
Text Compression
|
1582
8.00 MB/sec |
|
Image Compression
|
1276
60.4 Mpixels/sec |
|
Navigation
|
1389
3.92 MTE/sec |
|
HTML5
|
895
1.05 MElements/sec |
|
SQLite
|
1102
345.1 Krows/sec |
|
PDF Rendering
|
1140
61.9 Mpixels/sec |
|
Text Rendering
|
1030
328.2 KB/sec |
|
Clang
|
1108
8.63 Klines/sec |
|
Camera
|
938
10.9 images/sec |
|
N-Body Physics
|
1196
1.50 Mpairs/sec |
|
Rigid Body Physics
|
1764
10926.4 FPS |
|
Gaussian Blur
|
1091
60.0 Mpixels/sec |
|
Face Detection
|
1334
10.3 images/sec |
|
Horizon Detection
|
1363
33.6 Mpixels/sec |
|
Image Inpainting
|
2020
99.1 Mpixels/sec |
|
HDR
|
2240
30.5 Mpixels/sec |
|
Ray Tracing
|
1716
1.38 Mpixels/sec |
|
Structure from Motion
|
823
7.37 Kpixels/sec |
|
Speech Recognition
|
1137
36.3 Words/sec |
|
Machine Learning
|
694
26.8 images/sec |