User | paulK |
Upload Date | Wed, 11 Mar 2020 22:44:29 +0000 |
Views | 3 |
System Information | |
---|---|
Operating System | macOS 10.15.3 (Build 19D76) |
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 | 822 | |
---|---|---|
Crypto Score | 1110 | |
Integer Score | 766 | |
Floating Point Score | 896 | |
AES-XTS
|
1110
1.89 GB/sec |
|
Text Compression
|
685
3.46 MB/sec |
|
Image Compression
|
823
38.9 Mpixels/sec |
|
Navigation
|
737
2.08 MTE/sec |
|
HTML5
|
730
857.2 KElements/sec |
|
SQLite
|
769
241.0 Krows/sec |
|
PDF Rendering
|
739
40.1 Mpixels/sec |
|
Text Rendering
|
841
268.1 KB/sec |
|
Clang
|
777
6.05 Klines/sec |
|
Camera
|
802
9.30 images/sec |
|
N-Body Physics
|
674
843.9 Kpairs/sec |
|
Rigid Body Physics
|
991
6140.2 FPS |
|
Gaussian Blur
|
755
41.5 Mpixels/sec |
|
Face Detection
|
828
6.38 images/sec |
|
Horizon Detection
|
815
20.1 Mpixels/sec |
|
Image Inpainting
|
1407
69.0 Mpixels/sec |
|
HDR
|
1526
20.8 Mpixels/sec |
|
Ray Tracing
|
1030
827.3 Kpixels/sec |
|
Structure from Motion
|
731
6.55 Kpixels/sec |
|
Speech Recognition
|
690
22.1 Words/sec |
|
Machine Learning
|
784
30.3 images/sec |
Multi-Core Score | 3323 | |
---|---|---|
Crypto Score | 3594 | |
Integer Score | 3143 | |
Floating Point Score | 3669 | |
AES-XTS
|
3594
6.13 GB/sec |
|
Text Compression
|
3654
18.5 MB/sec |
|
Image Compression
|
3782
178.9 Mpixels/sec |
|
Navigation
|
2389
6.74 MTE/sec |
|
HTML5
|
2757
3.24 MElements/sec |
|
SQLite
|
3170
993.2 Krows/sec |
|
PDF Rendering
|
3163
171.7 Mpixels/sec |
|
Text Rendering
|
3000
955.9 KB/sec |
|
Clang
|
3403
26.5 Klines/sec |
|
Camera
|
3210
37.2 images/sec |
|
N-Body Physics
|
3329
4.17 Mpairs/sec |
|
Rigid Body Physics
|
4626
28659.3 FPS |
|
Gaussian Blur
|
3426
188.3 Mpixels/sec |
|
Face Detection
|
3869
29.8 images/sec |
|
Horizon Detection
|
3622
89.3 Mpixels/sec |
|
Image Inpainting
|
4862
238.5 Mpixels/sec |
|
HDR
|
6608
90.0 Mpixels/sec |
|
Ray Tracing
|
5233
4.20 Mpixels/sec |
|
Structure from Motion
|
3232
29.0 Kpixels/sec |
|
Speech Recognition
|
2313
74.0 Words/sec |
|
Machine Learning
|
1747
67.5 images/sec |