User | KMCC |
Upload Date | Thu, 23 Dec 2021 00:43:06 +0000 |
Views | 4 |
System Information | |
---|---|
Operating System | macOS 11.6.2 (Build 20G314) |
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 1600 MT/s |
Single-Core Score | 973 | |
---|---|---|
Crypto Score | 1303 | |
Integer Score | 896 | |
Floating Point Score | 1086 | |
AES-XTS
|
1303
2.22 GB/sec |
|
Text Compression
|
1040
5.26 MB/sec |
|
Image Compression
|
957
45.3 Mpixels/sec |
|
Navigation
|
858
2.42 MTE/sec |
|
HTML5
|
807
947.3 KElements/sec |
|
SQLite
|
900
281.9 Krows/sec |
|
PDF Rendering
|
861
46.7 Mpixels/sec |
|
Text Rendering
|
856
272.6 KB/sec |
|
Clang
|
887
6.91 Klines/sec |
|
Camera
|
915
10.6 images/sec |
|
N-Body Physics
|
991
1.24 Mpairs/sec |
|
Rigid Body Physics
|
1040
6441.8 FPS |
|
Gaussian Blur
|
884
48.6 Mpixels/sec |
|
Face Detection
|
951
7.32 images/sec |
|
Horizon Detection
|
939
23.2 Mpixels/sec |
|
Image Inpainting
|
1873
91.9 Mpixels/sec |
|
HDR
|
1718
23.4 Mpixels/sec |
|
Ray Tracing
|
1208
969.9 Kpixels/sec |
|
Structure from Motion
|
866
7.76 Kpixels/sec |
|
Speech Recognition
|
1033
33.0 Words/sec |
|
Machine Learning
|
880
34.0 images/sec |
Multi-Core Score | 3646 | |
---|---|---|
Crypto Score | 3810 | |
Integer Score | 3440 | |
Floating Point Score | 4065 | |
AES-XTS
|
3810
6.50 GB/sec |
|
Text Compression
|
4419
22.4 MB/sec |
|
Image Compression
|
4339
205.3 Mpixels/sec |
|
Navigation
|
2491
7.02 MTE/sec |
|
HTML5
|
2950
3.46 MElements/sec |
|
SQLite
|
3645
1.14 Mrows/sec |
|
PDF Rendering
|
3473
188.5 Mpixels/sec |
|
Text Rendering
|
3117
993.1 KB/sec |
|
Clang
|
3695
28.8 Klines/sec |
|
Camera
|
3284
38.1 images/sec |
|
N-Body Physics
|
4107
5.14 Mpairs/sec |
|
Rigid Body Physics
|
5389
33385.7 FPS |
|
Gaussian Blur
|
3707
203.8 Mpixels/sec |
|
Face Detection
|
4211
32.4 images/sec |
|
Horizon Detection
|
3963
97.7 Mpixels/sec |
|
Image Inpainting
|
5645
276.9 Mpixels/sec |
|
HDR
|
6950
94.7 Mpixels/sec |
|
Ray Tracing
|
5647
4.54 Mpixels/sec |
|
Structure from Motion
|
3506
31.4 Kpixels/sec |
|
Speech Recognition
|
2679
85.6 Words/sec |
|
Machine Learning
|
1756
67.9 images/sec |