User | isometry |
Upload Date | Mon, 09 Sep 2019 16:52:51 +0000 |
Views | 2 |
System Information | |
---|---|
Operating System | macOS 10.13.6 (Build 17G8030) |
Model | MacBook Air (11-inch Mid 2011) |
Model ID | MacBookAir4,1 |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
CPU Information | |
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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 | 553 | |
---|---|---|
Crypto Score | 657 | |
Integer Score | 517 | |
Floating Point Score | 613 | |
AES-XTS
|
657
1.12 GB/sec |
|
Text Compression
|
641
3.24 MB/sec |
|
Image Compression
|
560
26.5 Mpixels/sec |
|
Navigation
|
555
1.57 MTE/sec |
|
HTML5
|
427
501.2 KElements/sec |
|
SQLite
|
484
151.5 Krows/sec |
|
PDF Rendering
|
509
27.6 Mpixels/sec |
|
Text Rendering
|
454
144.8 KB/sec |
|
Clang
|
507
3.95 Klines/sec |
|
Camera
|
545
6.32 images/sec |
|
N-Body Physics
|
544
681.0 Kpairs/sec |
|
Rigid Body Physics
|
678
4199.9 FPS |
|
Gaussian Blur
|
547
30.1 Mpixels/sec |
|
Face Detection
|
596
4.59 images/sec |
|
Horizon Detection
|
594
14.6 Mpixels/sec |
|
Image Inpainting
|
1020
50.1 Mpixels/sec |
|
HDR
|
1033
14.1 Mpixels/sec |
|
Ray Tracing
|
586
470.6 Kpixels/sec |
|
Structure from Motion
|
446
3.99 Kpixels/sec |
|
Speech Recognition
|
579
18.5 Words/sec |
|
Machine Learning
|
400
15.5 images/sec |
Multi-Core Score | 1190 | |
---|---|---|
Crypto Score | 1324 | |
Integer Score | 1148 | |
Floating Point Score | 1258 | |
AES-XTS
|
1324
2.26 GB/sec |
|
Text Compression
|
1562
7.90 MB/sec |
|
Image Compression
|
1259
59.6 Mpixels/sec |
|
Navigation
|
1365
3.85 MTE/sec |
|
HTML5
|
888
1.04 MElements/sec |
|
SQLite
|
1111
348.0 Krows/sec |
|
PDF Rendering
|
1111
60.3 Mpixels/sec |
|
Text Rendering
|
1033
329.1 KB/sec |
|
Clang
|
1092
8.51 Klines/sec |
|
Camera
|
1046
12.1 images/sec |
|
N-Body Physics
|
1179
1.47 Mpairs/sec |
|
Rigid Body Physics
|
1732
10727.4 FPS |
|
Gaussian Blur
|
1086
59.7 Mpixels/sec |
|
Face Detection
|
1323
10.2 images/sec |
|
Horizon Detection
|
1363
33.6 Mpixels/sec |
|
Image Inpainting
|
1705
83.6 Mpixels/sec |
|
HDR
|
2002
27.3 Mpixels/sec |
|
Ray Tracing
|
1287
1.03 Mpixels/sec |
|
Structure from Motion
|
880
7.88 Kpixels/sec |
|
Speech Recognition
|
1124
35.9 Words/sec |
|
Machine Learning
|
719
27.8 images/sec |