| iMac (27-inch Retina Mid 2017) | iMac (27-inch Retina Late 2015) | |||
|---|---|---|---|---|
| Single-Core Score | 4641 | 5538 | ||
| Multi-Core Score | 18009 | 17803 | ||
| Geekbench 4.4.4 Tryout | Geekbench 4.0.1 Tryout | |||
| iMac (27-inch Retina Mid 2017) | iMac (27-inch Retina Late 2015) | |
|---|---|---|
| Operating System | macOS 13.3.1 (a) (Build 22E772610a) | macOS 10.12.1 (Build 16B2657) |
| Model | iMac (27-inch Retina Mid 2017) | iMac (27-inch Retina Late 2015) |
| Processor |
Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-6700K @ 4.01 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 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-65CE76090165799A iMac17,1 |
| BIOS | Apple Inc. 509.0.0.0.0 | Apple Inc. IM171.88Z.0105.B00.1509221819 |
| Memory | 24.00 GB 2400 MHz DDR4 | 32.00 GB 2666 MHz DDR4 |
| iMac (27-inch Retina Mid 2017) | iMac (27-inch Retina Late 2015) | |||
|---|---|---|---|---|
| Single-Core Score | 4641 | 5538 | ||
| AES |
3048
2.30 GB/sec |
3606
2.72 GB/sec |
||
| LZMA |
3395
5.30 MB/sec |
4937
7.71 MB/sec |
||
| JPEG |
5276
42.5 Mpixels/sec |
5550
44.7 Mpixels/sec |
||
| Canny |
4383
60.8 Mpixels/sec |
5231
72.6 Mpixels/sec |
||
| Lua |
5048
5.19 MB/sec |
5238
5.38 MB/sec |
||
| Dijkstra |
4553
3.08 MTE/sec |
5965
4.04 MTE/sec |
||
| SQLite |
4234
117.4 Krows/sec |
4921
136.4 Krows/sec |
||
| HTML5 Parse |
4135
18.8 MB/sec |
4725
21.5 MB/sec |
||
| HTML5 DOM |
6124
5.55 MElements/sec |
5182
4.70 MElements/sec |
||
| Histogram Equalization |
4663
145.7 Mpixels/sec |
4779
149.3 Mpixels/sec |
||
| PDF Rendering |
6092
161.8 Mpixels/sec |
5516
146.6 Mpixels/sec |
||
| LLVM |
7783
535.2 functions/sec |
6232
428.5 functions/sec |
||
| Camera |
5197
14.4 images/sec |
5682
15.8 images/sec |
||
| SGEMM |
4689
99.1 Gflops |
5829
123.2 Gflops |
||
| SFFT |
5506
13.7 Gflops |
6043
15.1 Gflops |
||
| N-Body Physics |
4861
3.63 Mpairs/sec |
5246
3.92 Mpairs/sec |
||
| Ray Tracing |
4446
649.3 Kpixels/sec |
4881
712.9 Kpixels/sec |
||
| Rigid Body Physics |
5535
16203.8 FPS |
5866
17174.6 FPS |
||
| HDR |
5383
19.5 Mpixels/sec |
6308
22.9 Mpixels/sec |
||
| Gaussian Blur |
4951
86.7 Mpixels/sec |
5564
97.5 Mpixels/sec |
||
| Speech Recognition |
4064
34.8 Words/sec |
6099
52.2 Words/sec |
||
| Face Detection |
4803
1.40 Msubwindows/sec |
5227
1.53 Msubwindows/sec |
||
| Memory Copy |
3750
10.4 GB/sec |
6314
17.5 GB/sec |
||
| Memory Latency |
5604
77.3 ns |
7057
16.3 Moperations/sec |
||
| Memory Bandwidth |
2924
15.6 GB/sec |
5761
30.8 GB/sec |
||
| iMac (27-inch Retina Mid 2017) | iMac (27-inch Retina Late 2015) | |||
|---|---|---|---|---|
| Multi-Core Score | 18009 | 17803 | ||
| AES |
11457
8.63 GB/sec |
18616
14.0 GB/sec |
||
| LZMA |
20954
32.7 MB/sec |
21946
34.3 MB/sec |
||
| JPEG |
23558
189.6 Mpixels/sec |
25961
208.9 Mpixels/sec |
||
| Canny |
18980
263.2 Mpixels/sec |
22172
307.5 Mpixels/sec |
||
| Lua |
20102
20.7 MB/sec |
20439
21.0 MB/sec |
||
| Dijkstra |
19161
13.0 MTE/sec |
24356
16.5 MTE/sec |
||
| SQLite |
18928
524.7 Krows/sec |
9849
273.1 Krows/sec |
||
| HTML5 Parse |
17280
78.5 MB/sec |
19094
86.7 MB/sec |
||
| HTML5 DOM |
29587
26.8 MElements/sec |
14374
13.0 MElements/sec |
||
| Histogram Equalization |
21338
666.7 Mpixels/sec |
20408
637.7 Mpixels/sec |
||
| PDF Rendering |
22607
600.6 Mpixels/sec |
22920
608.9 Mpixels/sec |
||
| LLVM |
43134
2.97 Kfunctions/sec |
12317
846.9 functions/sec |
||
| Camera |
24253
67.2 images/sec |
25940
71.9 images/sec |
||
| SGEMM |
12152
256.9 Gflops |
18944
400.4 Gflops |
||
| SFFT |
23776
59.3 Gflops |
23843
59.4 Gflops |
||
| N-Body Physics |
22269
16.6 Mpairs/sec |
22131
16.5 Mpairs/sec |
||
| Ray Tracing |
20961
3.06 Mpixels/sec |
21553
3.15 Mpixels/sec |
||
| Rigid Body Physics |
30043
87947.9 FPS |
30201
88410.7 FPS |
||
| HDR |
22399
81.2 Mpixels/sec |
26626
96.5 Mpixels/sec |
||
| Gaussian Blur |
23014
403.2 Mpixels/sec |
23072
404.2 Mpixels/sec |
||
| Speech Recognition |
13633
116.6 Words/sec |
17429
149.1 Words/sec |
||
| Face Detection |
24801
7.24 Msubwindows/sec |
23739
6.93 Msubwindows/sec |
||
| Memory Copy |
5431
15.0 GB/sec |
7561
20.9 GB/sec |
||
| Memory Latency |
6389
67.8 ns |
7063
16.3 Moperations/sec |
||
| Memory Bandwidth |
4226
22.6 GB/sec |
6275
33.5 GB/sec |
||