User | JohannPapp |
Upload Date | Thu, 17 Jun 2021 13:36:03 +0000 |
Views | 1 |
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 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 1333 MT/s |
Single-Core Score | 149 | |
---|---|---|
Crypto Score | 166 | |
Integer Score | 140 | |
Floating Point Score | 167 | |
AES-XTS
|
166
289.0 MB/sec |
|
Text Compression
|
174
902.3 KB/sec |
|
Image Compression
|
149
7.05 Mpixels/sec |
|
Navigation
|
178
502.3 KTE/sec |
|
HTML5
|
108
127.2 KElements/sec |
|
SQLite
|
125
39.3 Krows/sec |
|
PDF Rendering
|
137
7.45 Mpixels/sec |
|
Text Rendering
|
134
42.6 KB/sec |
|
Clang
|
123
958.9 lines/sec |
|
Camera
|
146
1.69 images/sec |
|
N-Body Physics
|
135
168.7 Kpairs/sec |
|
Rigid Body Physics
|
188
1165.2 FPS |
|
Gaussian Blur
|
129
7.11 Mpixels/sec |
|
Face Detection
|
158
1.22 images/sec |
|
Horizon Detection
|
163
4.02 Mpixels/sec |
|
Image Inpainting
|
282
13.8 Mpixels/sec |
|
HDR
|
281
3.83 Mpixels/sec |
|
Ray Tracing
|
183
147.3 Kpixels/sec |
|
Structure from Motion
|
115
1.03 Kpixels/sec |
|
Speech Recognition
|
163
5.23 Words/sec |
|
Machine Learning
|
123
4.77 images/sec |
Multi-Core Score | 328 | |
---|---|---|
Crypto Score | 350 | |
Integer Score | 311 | |
Floating Point Score | 360 | |
AES-XTS
|
350
610.9 MB/sec |
|
Text Compression
|
429
2.17 MB/sec |
|
Image Compression
|
336
15.9 Mpixels/sec |
|
Navigation
|
447
1.26 MTE/sec |
|
HTML5
|
226
265.1 KElements/sec |
|
SQLite
|
282
88.4 Krows/sec |
|
PDF Rendering
|
301
16.3 Mpixels/sec |
|
Text Rendering
|
297
94.7 KB/sec |
|
Clang
|
262
2.04 Klines/sec |
|
Camera
|
285
3.31 images/sec |
|
N-Body Physics
|
294
367.4 Kpairs/sec |
|
Rigid Body Physics
|
461
2858.4 FPS |
|
Gaussian Blur
|
285
15.7 Mpixels/sec |
|
Face Detection
|
344
2.65 images/sec |
|
Horizon Detection
|
348
8.58 Mpixels/sec |
|
Image Inpainting
|
561
27.5 Mpixels/sec |
|
HDR
|
608
8.28 Mpixels/sec |
|
Ray Tracing
|
437
350.7 Kpixels/sec |
|
Structure from Motion
|
240
2.15 Kpixels/sec |
|
Speech Recognition
|
371
11.9 Words/sec |
|
Machine Learning
|
213
8.24 images/sec |