| User | ahogeweg |
| Upload Date | Sat, 28 Mar 2020 19:02:12 +0000 |
| Views | 17 |
| System Information | |
|---|---|
| Operating System | macOS 10.13.6 (Build 17G11023) |
| 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 | 533 | |
|---|---|---|
| Crypto Score | 457 | |
| Integer Score | 501 | |
| Floating Point Score | 614 | |
|
AES-XTS
|
457
797.9 MB/sec |
|
|
Text Compression
|
629
3.18 MB/sec |
|
|
Image Compression
|
566
26.8 Mpixels/sec |
|
|
Navigation
|
565
1.59 MTE/sec |
|
|
HTML5
|
433
508.4 KElements/sec |
|
|
SQLite
|
470
147.2 Krows/sec |
|
|
PDF Rendering
|
470
25.5 Mpixels/sec |
|
|
Text Rendering
|
456
145.4 KB/sec |
|
|
Clang
|
445
3.47 Klines/sec |
|
|
Camera
|
505
5.86 images/sec |
|
|
N-Body Physics
|
500
625.8 Kpairs/sec |
|
|
Rigid Body Physics
|
726
4500.3 FPS |
|
|
Gaussian Blur
|
526
28.9 Mpixels/sec |
|
|
Face Detection
|
570
4.38 images/sec |
|
|
Horizon Detection
|
572
14.1 Mpixels/sec |
|
|
Image Inpainting
|
1059
52.0 Mpixels/sec |
|
|
HDR
|
1036
14.1 Mpixels/sec |
|
|
Ray Tracing
|
675
541.9 Kpixels/sec |
|
|
Structure from Motion
|
428
3.83 Kpixels/sec |
|
|
Speech Recognition
|
553
17.7 Words/sec |
|
|
Machine Learning
|
432
16.7 images/sec |
| Multi-Core Score | 1072 | |
|---|---|---|
| Crypto Score | 1296 | |
| Integer Score | 999 | |
| Floating Point Score | 1192 | |
|
AES-XTS
|
1296
2.21 GB/sec |
|
|
Text Compression
|
1276
6.45 MB/sec |
|
|
Image Compression
|
1041
49.3 Mpixels/sec |
|
|
Navigation
|
1211
3.42 MTE/sec |
|
|
HTML5
|
795
933.5 KElements/sec |
|
|
SQLite
|
948
297.1 Krows/sec |
|
|
PDF Rendering
|
956
51.9 Mpixels/sec |
|
|
Text Rendering
|
1024
326.4 KB/sec |
|
|
Clang
|
992
7.73 Klines/sec |
|
|
Camera
|
838
9.72 images/sec |
|
|
N-Body Physics
|
1132
1.42 Mpairs/sec |
|
|
Rigid Body Physics
|
1587
9834.5 FPS |
|
|
Gaussian Blur
|
906
49.8 Mpixels/sec |
|
|
Face Detection
|
1252
9.64 images/sec |
|
|
Horizon Detection
|
1196
29.5 Mpixels/sec |
|
|
Image Inpainting
|
1859
91.2 Mpixels/sec |
|
|
HDR
|
1812
24.7 Mpixels/sec |
|
|
Ray Tracing
|
1581
1.27 Mpixels/sec |
|
|
Structure from Motion
|
727
6.51 Kpixels/sec |
|
|
Speech Recognition
|
1078
34.5 Words/sec |
|
|
Machine Learning
|
678
26.2 images/sec |