User | portant |
Upload Date | Tue, 05 Jan 2021 14:11:11 +0000 |
Views | 6 |
System Information | |
---|---|
Operating System | macOS 10.14.6 (Build 18G7016) |
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 | 16.00 GB DDR3 800 MHz |
Single-Core Score | 859 | |
---|---|---|
Crypto Score | 1167 | |
Integer Score | 789 | |
Floating Point Score | 960 | |
AES-XTS
|
1167
1.99 GB/sec |
|
Text Compression
|
794
4.02 MB/sec |
|
Image Compression
|
895
42.3 Mpixels/sec |
|
Navigation
|
738
2.08 MTE/sec |
|
HTML5
|
728
854.2 KElements/sec |
|
SQLite
|
762
238.6 Krows/sec |
|
PDF Rendering
|
777
42.2 Mpixels/sec |
|
Text Rendering
|
783
249.5 KB/sec |
|
Clang
|
809
6.30 Klines/sec |
|
Camera
|
828
9.60 images/sec |
|
N-Body Physics
|
671
839.4 Kpairs/sec |
|
Rigid Body Physics
|
995
6166.7 FPS |
|
Gaussian Blur
|
792
43.5 Mpixels/sec |
|
Face Detection
|
888
6.84 images/sec |
|
Horizon Detection
|
868
21.4 Mpixels/sec |
|
Image Inpainting
|
1596
78.3 Mpixels/sec |
|
HDR
|
1608
21.9 Mpixels/sec |
|
Ray Tracing
|
1117
896.9 Kpixels/sec |
|
Structure from Motion
|
805
7.21 Kpixels/sec |
|
Speech Recognition
|
837
26.8 Words/sec |
|
Machine Learning
|
814
31.5 images/sec |
Multi-Core Score | 3199 | |
---|---|---|
Crypto Score | 3581 | |
Integer Score | 3014 | |
Floating Point Score | 3535 | |
AES-XTS
|
3581
6.10 GB/sec |
|
Text Compression
|
3520
17.8 MB/sec |
|
Image Compression
|
3854
182.3 Mpixels/sec |
|
Navigation
|
2200
6.20 MTE/sec |
|
HTML5
|
2575
3.02 MElements/sec |
|
SQLite
|
3022
946.9 Krows/sec |
|
PDF Rendering
|
3058
166.0 Mpixels/sec |
|
Text Rendering
|
2957
942.2 KB/sec |
|
Clang
|
3262
25.4 Klines/sec |
|
Camera
|
2992
34.7 images/sec |
|
N-Body Physics
|
3316
4.15 Mpairs/sec |
|
Rigid Body Physics
|
4816
29837.4 FPS |
|
Gaussian Blur
|
3315
182.2 Mpixels/sec |
|
Face Detection
|
3754
28.9 images/sec |
|
Horizon Detection
|
3416
84.2 Mpixels/sec |
|
Image Inpainting
|
4709
231.0 Mpixels/sec |
|
HDR
|
6160
83.9 Mpixels/sec |
|
Ray Tracing
|
5111
4.10 Mpixels/sec |
|
Structure from Motion
|
3108
27.8 Kpixels/sec |
|
Speech Recognition
|
2170
69.4 Words/sec |
|
Machine Learning
|
1586
61.3 images/sec |