User | nuts |
Upload Date | Fri, 28 May 2021 00:38:33 +0000 |
Views | 5 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G14019) |
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 |
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 | 456 | |
---|---|---|
Crypto Score | 426 | |
Integer Score | 464 | |
Floating Point Score | 442 | |
AES-XTS
|
426
743.9 MB/sec |
|
Text Compression
|
512
2.59 MB/sec |
|
Image Compression
|
476
22.5 Mpixels/sec |
|
Navigation
|
525
1.48 MTE/sec |
|
HTML5
|
385
452.2 KElements/sec |
|
SQLite
|
450
141.1 Krows/sec |
|
PDF Rendering
|
503
27.3 Mpixels/sec |
|
Text Rendering
|
369
117.6 KB/sec |
|
Clang
|
460
3.58 Klines/sec |
|
Camera
|
522
6.05 images/sec |
|
N-Body Physics
|
452
565.6 Kpairs/sec |
|
Rigid Body Physics
|
645
3993.6 FPS |
|
Gaussian Blur
|
421
23.1 Mpixels/sec |
|
Face Detection
|
585
4.50 images/sec |
|
Horizon Detection
|
533
13.1 Mpixels/sec |
|
Image Inpainting
|
964
47.3 Mpixels/sec |
|
HDR
|
924
12.6 Mpixels/sec |
|
Ray Tracing
|
645
517.8 Kpixels/sec |
|
Structure from Motion
|
231
2.07 Kpixels/sec |
|
Speech Recognition
|
185
5.92 Words/sec |
|
Machine Learning
|
133
5.15 images/sec |
Multi-Core Score | 706 | |
---|---|---|
Crypto Score | 718 | |
Integer Score | 607 | |
Floating Point Score | 919 | |
AES-XTS
|
718
1.22 GB/sec |
|
Text Compression
|
627
3.17 MB/sec |
|
Image Compression
|
746
35.3 Mpixels/sec |
|
Navigation
|
880
2.48 MTE/sec |
|
HTML5
|
448
526.2 KElements/sec |
|
SQLite
|
555
174.0 Krows/sec |
|
PDF Rendering
|
521
28.3 Mpixels/sec |
|
Text Rendering
|
534
170.3 KB/sec |
|
Clang
|
691
5.38 Klines/sec |
|
Camera
|
570
6.61 images/sec |
|
N-Body Physics
|
712
891.1 Kpairs/sec |
|
Rigid Body Physics
|
1194
7398.8 FPS |
|
Gaussian Blur
|
813
44.7 Mpixels/sec |
|
Face Detection
|
832
6.41 images/sec |
|
Horizon Detection
|
901
22.2 Mpixels/sec |
|
Image Inpainting
|
1631
80.0 Mpixels/sec |
|
HDR
|
1351
18.4 Mpixels/sec |
|
Ray Tracing
|
1295
1.04 Mpixels/sec |
|
Structure from Motion
|
497
4.45 Kpixels/sec |
|
Speech Recognition
|
910
29.1 Words/sec |
|
Machine Learning
|
590
22.8 images/sec |