User | nlwebs |
Upload Date | Thu, 25 Feb 2021 00:04:41 +0000 |
Views | 5 |
Notes | iMac14,4 |
System Information | |
---|---|
Operating System | macOS 10.15.7 (Build 19H15) |
Model | iMac (21.5-inch Mid 2014) |
Model ID | iMac14,4 |
Motherboard | Acidanthera Mac-81E3E92DD6088272 iMac14,4 |
CPU Information | |
---|---|
Name | Intel Core i7-4770 |
Topology | 1 Processor, 4 Cores, 8 Threads |
Base Frequency | 3.40 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 | 982 | |
---|---|---|
Crypto Score | 1239 | |
Integer Score | 902 | |
Floating Point Score | 1113 | |
AES-XTS
|
1239
2.11 GB/sec |
|
Text Compression
|
1035
5.24 MB/sec |
|
Image Compression
|
962
45.5 Mpixels/sec |
|
Navigation
|
893
2.52 MTE/sec |
|
HTML5
|
805
945.0 KElements/sec |
|
SQLite
|
895
280.5 Krows/sec |
|
PDF Rendering
|
859
46.6 Mpixels/sec |
|
Text Rendering
|
879
280.1 KB/sec |
|
Clang
|
897
6.99 Klines/sec |
|
Camera
|
912
10.6 images/sec |
|
N-Body Physics
|
975
1.22 Mpairs/sec |
|
Rigid Body Physics
|
1154
7151.6 FPS |
|
Gaussian Blur
|
857
47.1 Mpixels/sec |
|
Face Detection
|
940
7.23 images/sec |
|
Horizon Detection
|
965
23.8 Mpixels/sec |
|
Image Inpainting
|
1902
93.3 Mpixels/sec |
|
HDR
|
1770
24.1 Mpixels/sec |
|
Ray Tracing
|
1209
970.8 Kpixels/sec |
|
Structure from Motion
|
881
7.90 Kpixels/sec |
|
Speech Recognition
|
1062
34.0 Words/sec |
|
Machine Learning
|
976
37.7 images/sec |
Multi-Core Score | 3689 | |
---|---|---|
Crypto Score | 3914 | |
Integer Score | 3460 | |
Floating Point Score | 4148 | |
AES-XTS
|
3914
6.67 GB/sec |
|
Text Compression
|
4446
22.5 MB/sec |
|
Image Compression
|
4351
205.9 Mpixels/sec |
|
Navigation
|
2535
7.15 MTE/sec |
|
HTML5
|
2922
3.43 MElements/sec |
|
SQLite
|
3459
1.08 Mrows/sec |
|
PDF Rendering
|
3551
192.7 Mpixels/sec |
|
Text Rendering
|
3198
1019.0 KB/sec |
|
Clang
|
3796
29.6 Klines/sec |
|
Camera
|
3325
38.5 images/sec |
|
N-Body Physics
|
4207
5.26 Mpairs/sec |
|
Rigid Body Physics
|
5729
35490.8 FPS |
|
Gaussian Blur
|
3744
205.8 Mpixels/sec |
|
Face Detection
|
4256
32.8 images/sec |
|
Horizon Detection
|
3980
98.1 Mpixels/sec |
|
Image Inpainting
|
5939
291.4 Mpixels/sec |
|
HDR
|
7121
97.0 Mpixels/sec |
|
Ray Tracing
|
5590
4.49 Mpixels/sec |
|
Structure from Motion
|
3514
31.5 Kpixels/sec |
|
Speech Recognition
|
2703
86.4 Words/sec |
|
Machine Learning
|
1824
70.5 images/sec |