User | xavierhb |
Upload Date | Sun, 22 Nov 2020 08:30:49 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 10.15.7 (Build 19H15) |
Model | iMac (27-inch Late 2013) |
Model ID | iMac14,2 |
Motherboard | Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 |
CPU Information | |
---|---|
Name | Intel Core i7-4771 |
Topology | 1 Processor, 4 Cores, 8 Threads |
Base Frequency | 3.50 GHz |
L1 Instruction Cache | 32.0 KB x 4 |
L1 Data Cache | 32.0 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8.00 MB x 1 |
Memory Information | |
---|---|
Memory | 32.00 GB DDR3 800 MHz |
Single-Core Score | 848 | |
---|---|---|
Crypto Score | 1160 | |
Integer Score | 786 | |
Floating Point Score | 929 | |
AES-XTS
|
1160
1.98 GB/sec |
|
Text Compression
|
803
4.06 MB/sec |
|
Image Compression
|
890
42.1 Mpixels/sec |
|
Navigation
|
767
2.16 MTE/sec |
|
HTML5
|
683
802.5 KElements/sec |
|
SQLite
|
707
221.6 Krows/sec |
|
PDF Rendering
|
817
44.3 Mpixels/sec |
|
Text Rendering
|
793
252.7 KB/sec |
|
Clang
|
786
6.12 Klines/sec |
|
Camera
|
851
9.86 images/sec |
|
N-Body Physics
|
681
851.6 Kpairs/sec |
|
Rigid Body Physics
|
1022
6328.7 FPS |
|
Gaussian Blur
|
784
43.1 Mpixels/sec |
|
Face Detection
|
826
6.36 images/sec |
|
Horizon Detection
|
850
20.9 Mpixels/sec |
|
Image Inpainting
|
1471
72.2 Mpixels/sec |
|
HDR
|
1541
21.0 Mpixels/sec |
|
Ray Tracing
|
1000
803.0 Kpixels/sec |
|
Structure from Motion
|
802
7.19 Kpixels/sec |
|
Speech Recognition
|
735
23.5 Words/sec |
|
Machine Learning
|
864
33.4 images/sec |
Multi-Core Score | 3484 | |
---|---|---|
Crypto Score | 3819 | |
Integer Score | 3276 | |
Floating Point Score | 3879 | |
AES-XTS
|
3819
6.51 GB/sec |
|
Text Compression
|
3894
19.7 MB/sec |
|
Image Compression
|
3983
188.4 Mpixels/sec |
|
Navigation
|
2449
6.91 MTE/sec |
|
HTML5
|
2971
3.49 MElements/sec |
|
SQLite
|
3362
1.05 Mrows/sec |
|
PDF Rendering
|
3256
176.7 Mpixels/sec |
|
Text Rendering
|
3211
1023.0 KB/sec |
|
Clang
|
3262
25.4 Klines/sec |
|
Camera
|
3359
38.9 images/sec |
|
N-Body Physics
|
3580
4.48 Mpairs/sec |
|
Rigid Body Physics
|
4863
30128.1 FPS |
|
Gaussian Blur
|
3641
200.1 Mpixels/sec |
|
Face Detection
|
3827
29.5 images/sec |
|
Horizon Detection
|
3767
92.9 Mpixels/sec |
|
Image Inpainting
|
5478
268.7 Mpixels/sec |
|
HDR
|
6798
92.6 Mpixels/sec |
|
Ray Tracing
|
5587
4.49 Mpixels/sec |
|
Structure from Motion
|
3476
31.1 Kpixels/sec |
|
Speech Recognition
|
2561
81.9 Words/sec |
|
Machine Learning
|
1769
68.4 images/sec |