User | snakewa |
Upload Date | Thu, 14 May 2020 04:49:13 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 10.14.5 (Build 18F2058) |
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 |
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 666 MHz |
Single-Core Score | 414 | |
---|---|---|
Crypto Score | 416 | |
Integer Score | 409 | |
Floating Point Score | 425 | |
AES-XTS
|
416
725.3 MB/sec |
|
Text Compression
|
435
2.20 MB/sec |
|
Image Compression
|
422
20.0 Mpixels/sec |
|
Navigation
|
519
1.46 MTE/sec |
|
HTML5
|
304
357.2 KElements/sec |
|
SQLite
|
362
113.4 Krows/sec |
|
PDF Rendering
|
426
23.1 Mpixels/sec |
|
Text Rendering
|
411
131.1 KB/sec |
|
Clang
|
391
3.04 Klines/sec |
|
Camera
|
442
5.13 images/sec |
|
N-Body Physics
|
373
466.3 Kpairs/sec |
|
Rigid Body Physics
|
576
3571.5 FPS |
|
Gaussian Blur
|
338
18.6 Mpixels/sec |
|
Face Detection
|
385
2.96 images/sec |
|
Horizon Detection
|
396
9.76 Mpixels/sec |
|
Image Inpainting
|
823
40.4 Mpixels/sec |
|
HDR
|
733
9.99 Mpixels/sec |
|
Ray Tracing
|
468
375.5 Kpixels/sec |
|
Structure from Motion
|
302
2.70 Kpixels/sec |
|
Speech Recognition
|
344
11.0 Words/sec |
|
Machine Learning
|
254
9.82 images/sec |
Multi-Core Score | 807 | |
---|---|---|
Crypto Score | 846 | |
Integer Score | 710 | |
Floating Point Score | 1011 | |
AES-XTS
|
846
1.44 GB/sec |
|
Text Compression
|
883
4.46 MB/sec |
|
Image Compression
|
689
32.6 Mpixels/sec |
|
Navigation
|
896
2.53 MTE/sec |
|
HTML5
|
494
580.6 KElements/sec |
|
SQLite
|
630
197.5 Krows/sec |
|
PDF Rendering
|
610
33.1 Mpixels/sec |
|
Text Rendering
|
642
204.5 KB/sec |
|
Clang
|
789
6.15 Klines/sec |
|
Camera
|
872
10.1 images/sec |
|
N-Body Physics
|
892
1.12 Mpairs/sec |
|
Rigid Body Physics
|
1443
8940.5 FPS |
|
Gaussian Blur
|
839
46.1 Mpixels/sec |
|
Face Detection
|
1177
9.06 images/sec |
|
Horizon Detection
|
1014
25.0 Mpixels/sec |
|
Image Inpainting
|
1403
68.8 Mpixels/sec |
|
HDR
|
1680
22.9 Mpixels/sec |
|
Ray Tracing
|
1228
986.4 Kpixels/sec |
|
Structure from Motion
|
647
5.80 Kpixels/sec |
|
Speech Recognition
|
863
27.6 Words/sec |
|
Machine Learning
|
539
20.8 images/sec |