User | ozarowski |
Upload Date | Tue, 16 Jul 2024 04:15:34 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G14033) |
Model | MacBook Air (13-inch Mid 2011) |
Model ID | MacBookAir4,2 |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
CPU Information | |
---|---|
Name | Intel Core i5-2557M |
Topology | 1 Processor, 2 Cores, 4 Threads |
Base Frequency | 1.70 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 | 3.00 MB x 1 |
Memory Information | |
---|---|
Memory | 4.00 GB DDR3 1333 MT/s |
Single-Core Score | 508 | |
---|---|---|
Crypto Score | 597 | |
Integer Score | 485 | |
Floating Point Score | 543 | |
AES-XTS
|
597
1.02 GB/sec |
|
Text Compression
|
590
2.98 MB/sec |
|
Image Compression
|
528
25.0 Mpixels/sec |
|
Navigation
|
573
1.61 MTE/sec |
|
HTML5
|
413
485.5 KElements/sec |
|
SQLite
|
441
138.3 Krows/sec |
|
PDF Rendering
|
495
26.8 Mpixels/sec |
|
Text Rendering
|
415
132.3 KB/sec |
|
Clang
|
481
3.75 Klines/sec |
|
Camera
|
465
5.39 images/sec |
|
N-Body Physics
|
382
478.2 Kpairs/sec |
|
Rigid Body Physics
|
592
3669.7 FPS |
|
Gaussian Blur
|
380
20.9 Mpixels/sec |
|
Face Detection
|
509
3.92 images/sec |
|
Horizon Detection
|
488
12.0 Mpixels/sec |
|
Image Inpainting
|
981
48.1 Mpixels/sec |
|
HDR
|
992
13.5 Mpixels/sec |
|
Ray Tracing
|
702
563.4 Kpixels/sec |
|
Structure from Motion
|
413
3.70 Kpixels/sec |
|
Speech Recognition
|
497
15.9 Words/sec |
|
Machine Learning
|
403
15.6 images/sec |
Multi-Core Score | 1034 | |
---|---|---|
Crypto Score | 1214 | |
Integer Score | 993 | |
Floating Point Score | 1092 | |
AES-XTS
|
1214
2.07 GB/sec |
|
Text Compression
|
1402
7.09 MB/sec |
|
Image Compression
|
1032
48.8 Mpixels/sec |
|
Navigation
|
1274
3.59 MTE/sec |
|
HTML5
|
757
888.4 KElements/sec |
|
SQLite
|
915
286.8 Krows/sec |
|
PDF Rendering
|
963
52.3 Mpixels/sec |
|
Text Rendering
|
957
304.8 KB/sec |
|
Clang
|
943
7.35 Klines/sec |
|
Camera
|
849
9.84 images/sec |
|
N-Body Physics
|
975
1.22 Mpairs/sec |
|
Rigid Body Physics
|
1491
9235.1 FPS |
|
Gaussian Blur
|
813
44.7 Mpixels/sec |
|
Face Detection
|
1133
8.72 images/sec |
|
Horizon Detection
|
1153
28.4 Mpixels/sec |
|
Image Inpainting
|
1657
81.3 Mpixels/sec |
|
HDR
|
1801
24.5 Mpixels/sec |
|
Ray Tracing
|
1394
1.12 Mpixels/sec |
|
Structure from Motion
|
721
6.46 Kpixels/sec |
|
Speech Recognition
|
1006
32.1 Words/sec |
|
Machine Learning
|
564
21.8 images/sec |