User | FrankKwok |
Upload Date | Wed, 29 Jan 2020 08:56:47 +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 | 965 | |
---|---|---|
Crypto Score | 1275 | |
Integer Score | 899 | |
Floating Point Score | 1056 | |
AES-XTS
|
1275
2.17 GB/sec |
|
Text Compression
|
1042
5.27 MB/sec |
|
Image Compression
|
941
44.5 Mpixels/sec |
|
Navigation
|
850
2.40 MTE/sec |
|
HTML5
|
857
1.01 MElements/sec |
|
SQLite
|
926
290.2 Krows/sec |
|
PDF Rendering
|
872
47.3 Mpixels/sec |
|
Text Rendering
|
830
264.5 KB/sec |
|
Clang
|
889
6.92 Klines/sec |
|
Camera
|
903
10.5 images/sec |
|
N-Body Physics
|
995
1.24 Mpairs/sec |
|
Rigid Body Physics
|
1004
6217.4 FPS |
|
Gaussian Blur
|
830
45.6 Mpixels/sec |
|
Face Detection
|
947
7.29 images/sec |
|
Horizon Detection
|
959
23.6 Mpixels/sec |
|
Image Inpainting
|
1740
85.3 Mpixels/sec |
|
HDR
|
1718
23.4 Mpixels/sec |
|
Ray Tracing
|
1058
849.5 Kpixels/sec |
|
Structure from Motion
|
882
7.90 Kpixels/sec |
|
Speech Recognition
|
1037
33.2 Words/sec |
|
Machine Learning
|
836
32.3 images/sec |
Multi-Core Score | 3688 | |
---|---|---|
Crypto Score | 3797 | |
Integer Score | 3509 | |
Floating Point Score | 4059 | |
AES-XTS
|
3797
6.47 GB/sec |
|
Text Compression
|
4363
22.1 MB/sec |
|
Image Compression
|
4301
203.5 Mpixels/sec |
|
Navigation
|
2558
7.21 MTE/sec |
|
HTML5
|
3091
3.63 MElements/sec |
|
SQLite
|
3718
1.16 Mrows/sec |
|
PDF Rendering
|
3497
189.8 Mpixels/sec |
|
Text Rendering
|
3217
1.00 MB/sec |
|
Clang
|
3769
29.4 Klines/sec |
|
Camera
|
3444
39.9 images/sec |
|
N-Body Physics
|
4138
5.18 Mpairs/sec |
|
Rigid Body Physics
|
5179
32087.3 FPS |
|
Gaussian Blur
|
3726
204.8 Mpixels/sec |
|
Face Detection
|
4273
32.9 images/sec |
|
Horizon Detection
|
4080
100.6 Mpixels/sec |
|
Image Inpainting
|
5676
278.5 Mpixels/sec |
|
HDR
|
7100
96.7 Mpixels/sec |
|
Ray Tracing
|
5024
4.03 Mpixels/sec |
|
Structure from Motion
|
3723
33.4 Kpixels/sec |
|
Speech Recognition
|
2670
85.4 Words/sec |
|
Machine Learning
|
1760
68.0 images/sec |