Upload Date | Fri, 27 Nov 2020 16:20:46 +0000 |
Views | 2 |
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 | 969 | |
---|---|---|
Crypto Score | 1247 | |
Integer Score | 905 | |
Floating Point Score | 1060 | |
AES-XTS
|
1247
2.13 GB/sec |
|
Text Compression
|
1018
5.15 MB/sec |
|
Image Compression
|
961
45.5 Mpixels/sec |
|
Navigation
|
841
2.37 MTE/sec |
|
HTML5
|
879
1.03 MElements/sec |
|
SQLite
|
899
281.6 Krows/sec |
|
PDF Rendering
|
875
47.5 Mpixels/sec |
|
Text Rendering
|
880
280.4 KB/sec |
|
Clang
|
896
6.98 Klines/sec |
|
Camera
|
907
10.5 images/sec |
|
N-Body Physics
|
992
1.24 Mpairs/sec |
|
Rigid Body Physics
|
1031
6388.1 FPS |
|
Gaussian Blur
|
809
44.5 Mpixels/sec |
|
Face Detection
|
918
7.07 images/sec |
|
Horizon Detection
|
929
22.9 Mpixels/sec |
|
Image Inpainting
|
1631
80.0 Mpixels/sec |
|
HDR
|
1702
23.2 Mpixels/sec |
|
Ray Tracing
|
1207
969.4 Kpixels/sec |
|
Structure from Motion
|
866
7.76 Kpixels/sec |
|
Speech Recognition
|
1038
33.2 Words/sec |
|
Machine Learning
|
892
34.4 images/sec |
Multi-Core Score | 3715 | |
---|---|---|
Crypto Score | 3886 | |
Integer Score | 3541 | |
Floating Point Score | 4062 | |
AES-XTS
|
3886
6.62 GB/sec |
|
Text Compression
|
4543
23.0 MB/sec |
|
Image Compression
|
4333
205.0 Mpixels/sec |
|
Navigation
|
2588
7.30 MTE/sec |
|
HTML5
|
3138
3.68 MElements/sec |
|
SQLite
|
3488
1.09 Mrows/sec |
|
PDF Rendering
|
3571
193.8 Mpixels/sec |
|
Text Rendering
|
3345
1.04 MB/sec |
|
Clang
|
3767
29.3 Klines/sec |
|
Camera
|
3492
40.5 images/sec |
|
N-Body Physics
|
4161
5.21 Mpairs/sec |
|
Rigid Body Physics
|
5339
33076.6 FPS |
|
Gaussian Blur
|
3642
200.2 Mpixels/sec |
|
Face Detection
|
4272
32.9 images/sec |
|
Horizon Detection
|
4035
99.5 Mpixels/sec |
|
Image Inpainting
|
5992
293.9 Mpixels/sec |
|
HDR
|
6899
94.0 Mpixels/sec |
|
Ray Tracing
|
5580
4.48 Mpixels/sec |
|
Structure from Motion
|
3245
29.1 Kpixels/sec |
|
Speech Recognition
|
2715
86.8 Words/sec |
|
Machine Learning
|
1755
67.8 images/sec |