| iMac (27-inch Retina Mid 2017) | iMac (27-inch Retina Late 2015) | |||
|---|---|---|---|---|
| Single-Core Score | 4836 | 5765 | ||
| Multi-Core Score | 11576 | 18743 | ||
| Geekbench 4.4.2 Tryout | Geekbench 4.0.1 Tryout | |||
| iMac (27-inch Retina Mid 2017) | iMac (27-inch Retina Late 2015) | |
|---|---|---|
| Operating System | macOS 10.15.4 (Build 19E287) | macOS 10.12.1 (Build 16B2555) |
| Model | iMac (27-inch Retina Mid 2017) | iMac (27-inch Retina Late 2015) |
| Processor |
Intel Core i5-7500 @ 3.40 GHz
1 Processor, 4 Cores |
Intel Core i7-6700K @ 4.50 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 9 | GenuineIntel Family 6 Model 94 Stepping 3 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 4 |
| L2 Cache | 256 KB x 2 | 256 KB x 4 |
| L3 Cache | 6144 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 | Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 |
| BIOS | Apple Inc. 181.0.0.0.0 | Apple Inc. IM171.88Z.0105.B08.1604111319 |
| Memory | 40.00 GB 2400 MHz DDR4 | 32.00 GB 2132 MHz DDR4 |
| iMac (27-inch Retina Mid 2017) | iMac (27-inch Retina Late 2015) | |||
|---|---|---|---|---|
| Single-Core Score | 4836 | 5765 | ||
| AES |
4164
3.14 GB/sec |
3807
2.87 GB/sec |
||
| LZMA |
4119
6.43 MB/sec |
5209
8.14 MB/sec |
||
| JPEG |
4844
39.0 Mpixels/sec |
5886
47.4 Mpixels/sec |
||
| Canny |
4213
58.4 Mpixels/sec |
5480
76.0 Mpixels/sec |
||
| Lua |
4635
4.76 MB/sec |
5386
5.54 MB/sec |
||
| Dijkstra |
5507
3.73 MTE/sec |
6415
4.34 MTE/sec |
||
| SQLite |
4115
114.1 Krows/sec |
5172
143.4 Krows/sec |
||
| HTML5 Parse |
4431
20.1 MB/sec |
5047
22.9 MB/sec |
||
| HTML5 DOM |
5289
4.79 MElements/sec |
5386
4.88 MElements/sec |
||
| Histogram Equalization |
4389
137.2 Mpixels/sec |
5112
159.7 Mpixels/sec |
||
| PDF Rendering |
5443
144.6 Mpixels/sec |
5844
155.3 Mpixels/sec |
||
| LLVM |
7778
534.8 functions/sec |
6560
451.1 functions/sec |
||
| Camera |
4905
13.6 images/sec |
6041
16.8 images/sec |
||
| SGEMM |
5119
108.2 Gflops |
6165
130.3 Gflops |
||
| SFFT |
5247
13.1 Gflops |
6160
15.4 Gflops |
||
| N-Body Physics |
4591
3.43 Mpairs/sec |
5551
4.15 Mpairs/sec |
||
| Ray Tracing |
4271
623.8 Kpixels/sec |
5140
750.6 Kpixels/sec |
||
| Rigid Body Physics |
5370
15720.2 FPS |
6193
18129.6 FPS |
||
| HDR |
5217
18.9 Mpixels/sec |
6783
24.6 Mpixels/sec |
||
| Gaussian Blur |
5170
90.6 Mpixels/sec |
5873
102.9 Mpixels/sec |
||
| Speech Recognition |
5246
44.9 Words/sec |
6348
54.3 Words/sec |
||
| Face Detection |
4574
1.34 Msubwindows/sec |
5482
1.60 Msubwindows/sec |
||
| Memory Copy |
4511
12.5 GB/sec |
6362
17.6 GB/sec |
||
| Memory Latency |
5652
76.6 ns |
6868
15.9 Moperations/sec |
||
| Memory Bandwidth |
4030
21.5 GB/sec |
5834
31.2 GB/sec |
||
| iMac (27-inch Retina Mid 2017) | iMac (27-inch Retina Late 2015) | |||
|---|---|---|---|---|
| Multi-Core Score | 11576 | 18743 | ||
| AES |
10992
8.28 GB/sec |
17857
13.4 GB/sec |
||
| LZMA |
10348
16.2 MB/sec |
23355
36.5 MB/sec |
||
| JPEG |
14627
117.7 Mpixels/sec |
28190
226.8 Mpixels/sec |
||
| Canny |
11942
165.6 Mpixels/sec |
23668
328.2 Mpixels/sec |
||
| Lua |
12785
13.1 MB/sec |
22607
23.2 MB/sec |
||
| Dijkstra |
12402
8.39 MTE/sec |
24224
16.4 MTE/sec |
||
| SQLite |
10971
304.2 Krows/sec |
7451
206.6 Krows/sec |
||
| HTML5 Parse |
12063
54.8 MB/sec |
21007
95.4 MB/sec |
||
| HTML5 DOM |
13683
12.4 MElements/sec |
15594
14.1 MElements/sec |
||
| Histogram Equalization |
11686
365.1 Mpixels/sec |
22214
694.1 Mpixels/sec |
||
| PDF Rendering |
13814
367.0 Mpixels/sec |
24784
658.4 Mpixels/sec |
||
| LLVM |
19640
1.35 Kfunctions/sec |
13899
955.7 functions/sec |
||
| Camera |
13414
37.2 images/sec |
28154
78.1 images/sec |
||
| SGEMM |
12064
255.0 Gflops |
19737
417.2 Gflops |
||
| SFFT |
15897
39.6 Gflops |
26649
66.4 Gflops |
||
| N-Body Physics |
13208
9.86 Mpairs/sec |
25235
18.8 Mpairs/sec |
||
| Ray Tracing |
11103
1.62 Mpixels/sec |
23976
3.50 Mpixels/sec |
||
| Rigid Body Physics |
14592
42717.6 FPS |
32509
95167.7 FPS |
||
| HDR |
15982
57.9 Mpixels/sec |
28832
104.5 Mpixels/sec |
||
| Gaussian Blur |
18790
329.2 Mpixels/sec |
24770
433.9 Mpixels/sec |
||
| Speech Recognition |
9960
85.2 Words/sec |
17716
151.6 Words/sec |
||
| Face Detection |
13634
3.98 Msubwindows/sec |
25404
7.42 Msubwindows/sec |
||
| Memory Copy |
5953
16.5 GB/sec |
7679
21.3 GB/sec |
||
| Memory Latency |
5816
74.4 ns |
6846
15.8 Moperations/sec |
||
| Memory Bandwidth |
4808
25.7 GB/sec |
6463
34.5 GB/sec |
||