Mark's iMac (27-inch Retina Mid 2017) vs Mark's iMac (27-inch Retina Mid 2017)
Geekbench Scores
| Mark's iMac (27-inch Retina Mid 2017) | Mark's iMac (27-inch Retina Mid 2017) | |||
|---|---|---|---|---|
| Single-Core Score | 5402 | 5402 | ||
| Multi-Core Score | 19292 | 19292 | ||
| Geekbench 4.2.0 Tryout | Geekbench 4.2.0 Tryout | |||
System Information
| Mark's iMac (27-inch Retina Mid 2017) | Mark's iMac (27-inch Retina Mid 2017) | |
|---|---|---|
| Operating System | macOS 10.13 (Build 17A405) | macOS 10.13 (Build 17A405) |
| Model | iMac (27-inch Retina Mid 2017) | iMac (27-inch Retina Mid 2017) |
| Processor |
Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 9 | GenuineIntel Family 6 Model 158 Stepping 9 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 | Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 |
| BIOS | Apple Inc. IM183.88Z.0151.B00.1708080034 | Apple Inc. IM183.88Z.0151.B00.1708080034 |
| Memory | 40.00 GB 2400 MHz DDR4 | 40.00 GB 2400 MHz DDR4 |
Single-Core Performance
| Mark's iMac (27-inch Retina Mid 2017) | Mark's iMac (27-inch Retina Mid 2017) | |||
|---|---|---|---|---|
| Single-Core Score | 5402 | 5402 | ||
| AES |
3579
2.70 GB/sec |
3579
2.70 GB/sec |
||
| LZMA |
4650
7.26 MB/sec |
4650
7.26 MB/sec |
||
| JPEG |
5446
43.8 Mpixels/sec |
5446
43.8 Mpixels/sec |
||
| Canny |
4979
69.0 Mpixels/sec |
4979
69.0 Mpixels/sec |
||
| Lua |
5112
5.25 MB/sec |
5112
5.25 MB/sec |
||
| Dijkstra |
5560
3.76 MTE/sec |
5560
3.76 MTE/sec |
||
| SQLite |
4664
129.3 Krows/sec |
4664
129.3 Krows/sec |
||
| HTML5 Parse |
4585
20.8 MB/sec |
4585
20.8 MB/sec |
||
| HTML5 DOM |
6151
5.57 MElements/sec |
6151
5.57 MElements/sec |
||
| Histogram Equalization |
4929
154.0 Mpixels/sec |
4929
154.0 Mpixels/sec |
||
| PDF Rendering |
5388
143.2 Mpixels/sec |
5388
143.2 Mpixels/sec |
||
| LLVM |
8606
591.8 functions/sec |
8606
591.8 functions/sec |
||
| Camera |
5839
16.2 images/sec |
5839
16.2 images/sec |
||
| SGEMM |
5456
115.3 Gflops |
5456
115.3 Gflops |
||
| SFFT |
5966
14.9 Gflops |
5966
14.9 Gflops |
||
| N-Body Physics |
5296
3.96 Mpairs/sec |
5296
3.96 Mpairs/sec |
||
| Ray Tracing |
4930
719.9 Kpixels/sec |
4930
719.9 Kpixels/sec |
||
| Rigid Body Physics |
6029
17650.9 FPS |
6029
17650.9 FPS |
||
| HDR |
6502
23.6 Mpixels/sec |
6502
23.6 Mpixels/sec |
||
| Gaussian Blur |
5764
101.0 Mpixels/sec |
5764
101.0 Mpixels/sec |
||
| Speech Recognition |
5873
50.3 Words/sec |
5873
50.3 Words/sec |
||
| Face Detection |
5318
1.55 Msubwindows/sec |
5318
1.55 Msubwindows/sec |
||
| Memory Copy |
5401
15.0 GB/sec |
5401
15.0 GB/sec |
||
| Memory Latency |
5971
72.5 ns |
5971
72.5 ns |
||
| Memory Bandwidth |
5020
26.8 GB/sec |
5020
26.8 GB/sec |
||
Multi-Core Performance
| Mark's iMac (27-inch Retina Mid 2017) | Mark's iMac (27-inch Retina Mid 2017) | |||
|---|---|---|---|---|
| Multi-Core Score | 19292 | 19292 | ||
| AES |
15423
11.6 GB/sec |
15423
11.6 GB/sec |
||
| LZMA |
21500
33.6 MB/sec |
21500
33.6 MB/sec |
||
| JPEG |
26929
216.7 Mpixels/sec |
26929
216.7 Mpixels/sec |
||
| Canny |
21769
301.9 Mpixels/sec |
21769
301.9 Mpixels/sec |
||
| Lua |
20738
21.3 MB/sec |
20738
21.3 MB/sec |
||
| Dijkstra |
22397
15.2 MTE/sec |
22397
15.2 MTE/sec |
||
| SQLite |
17113
474.4 Krows/sec |
17113
474.4 Krows/sec |
||
| HTML5 Parse |
19721
89.5 MB/sec |
19721
89.5 MB/sec |
||
| HTML5 DOM |
22693
20.6 MElements/sec |
22693
20.6 MElements/sec |
||
| Histogram Equalization |
21468
670.8 Mpixels/sec |
21468
670.8 Mpixels/sec |
||
| PDF Rendering |
22754
604.5 Mpixels/sec |
22754
604.5 Mpixels/sec |
||
| LLVM |
42877
2.95 Kfunctions/sec |
42877
2.95 Kfunctions/sec |
||
| Camera |
27480
76.2 images/sec |
27480
76.2 images/sec |
||
| SGEMM |
16189
342.2 Gflops |
16189
342.2 Gflops |
||
| SFFT |
25780
64.3 Gflops |
25780
64.3 Gflops |
||
| N-Body Physics |
23662
17.7 Mpairs/sec |
23662
17.7 Mpairs/sec |
||
| Ray Tracing |
22672
3.31 Mpixels/sec |
22672
3.31 Mpixels/sec |
||
| Rigid Body Physics |
32024
93745.6 FPS |
32024
93745.6 FPS |
||
| HDR |
27030
98.0 Mpixels/sec |
27030
98.0 Mpixels/sec |
||
| Gaussian Blur |
23735
415.8 Mpixels/sec |
23735
415.8 Mpixels/sec |
||
| Speech Recognition |
14860
127.1 Words/sec |
14860
127.1 Words/sec |
||
| Face Detection |
24659
7.20 Msubwindows/sec |
24659
7.20 Msubwindows/sec |
||
| Memory Copy |
6417
17.8 GB/sec |
6417
17.8 GB/sec |
||
| Memory Latency |
5956
72.7 ns |
5956
72.7 ns |
||
| Memory Bandwidth |
5377
28.7 GB/sec |
5377
28.7 GB/sec |
||
