| iMac (27-inch Late 2013) | iMac (27-inch Retina Late 2015) | |||
|---|---|---|---|---|
| Single-Core Score | 4442 | 6088 | ||
| Multi-Core Score | 15023 | 21497 | ||
| Geekbench 4.4.2 Tryout | Geekbench 4.1.1 | |||
| iMac (27-inch Late 2013) | iMac (27-inch Retina Late 2015) | |
|---|---|---|
| Operating System | macOS 10.12.6 (Build 16G29) | macOS 10.12.6 (Build 16G29) |
| Model | iMac (27-inch Late 2013) | iMac (27-inch Retina Late 2015) |
| Processor |
Intel Core i7-4771 @ 3.50 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 60 Stepping 3 | 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-27ADBB7B4CEE8E61 iMac14,2 | Apple Inc. Mac-65CE76090165799A iMac17,1 |
| BIOS | Apple Inc. 139.0.0.0.0 | Apple Inc. IM171.88Z.0110.B00.1708080012 |
| Memory | 32.00 GB 1600 MHz DDR3 | 64.00 GB 2666 MHz DDR4 |
| iMac (27-inch Late 2013) | iMac (27-inch Retina Late 2015) | |||
|---|---|---|---|---|
| Single-Core Score | 4442 | 6088 | ||
| AES |
3776
2.84 GB/sec |
5173
3.90 GB/sec |
||
| LZMA |
4499
7.03 MB/sec |
5286
8.26 MB/sec |
||
| JPEG |
4786
38.5 Mpixels/sec |
5982
48.1 Mpixels/sec |
||
| Canny |
4321
59.9 Mpixels/sec |
5536
76.8 Mpixels/sec |
||
| Lua |
4463
4.59 MB/sec |
5892
6.06 MB/sec |
||
| Dijkstra |
4598
3.11 MTE/sec |
6335
4.29 MTE/sec |
||
| SQLite |
4155
115.2 Krows/sec |
5240
145.3 Krows/sec |
||
| HTML5 Parse |
4052
18.4 MB/sec |
5094
23.1 MB/sec |
||
| HTML5 DOM |
4870
4.41 MElements/sec |
6731
6.10 MElements/sec |
||
| Histogram Equalization |
4022
125.7 Mpixels/sec |
5525
172.6 Mpixels/sec |
||
| PDF Rendering |
4483
119.1 Mpixels/sec |
5942
157.9 Mpixels/sec |
||
| LLVM |
7964
547.6 functions/sec |
9824
675.5 functions/sec |
||
| Camera |
4835
13.4 images/sec |
6278
17.4 images/sec |
||
| SGEMM |
3810
80.5 Gflops |
6170
130.4 Gflops |
||
| SFFT |
4177
10.4 Gflops |
6467
16.1 Gflops |
||
| N-Body Physics |
3955
2.95 Mpairs/sec |
5632
4.21 Mpairs/sec |
||
| Ray Tracing |
3490
509.7 Kpixels/sec |
5250
766.7 Kpixels/sec |
||
| Rigid Body Physics |
4753
13913.8 FPS |
6548
19169.6 FPS |
||
| HDR |
4442
16.1 Mpixels/sec |
7116
25.8 Mpixels/sec |
||
| Gaussian Blur |
4472
78.3 Mpixels/sec |
6424
112.6 Mpixels/sec |
||
| Speech Recognition |
4925
42.1 Words/sec |
6612
56.6 Words/sec |
||
| Face Detection |
4268
1.25 Msubwindows/sec |
5613
1.64 Msubwindows/sec |
||
| Memory Copy |
4297
11.9 GB/sec |
6409
17.8 GB/sec |
||
| Memory Latency |
5242
82.6 ns |
6666
64.9 ns |
||
| Memory Bandwidth |
3784
20.2 GB/sec |
5812
31.0 GB/sec |
||
| iMac (27-inch Late 2013) | iMac (27-inch Retina Late 2015) | |||
|---|---|---|---|---|
| Multi-Core Score | 15023 | 21497 | ||
| AES |
11919
8.98 GB/sec |
19691
14.8 GB/sec |
||
| LZMA |
18506
28.9 MB/sec |
24661
38.5 MB/sec |
||
| JPEG |
22449
180.6 Mpixels/sec |
28559
229.8 Mpixels/sec |
||
| Canny |
17228
238.9 Mpixels/sec |
24254
336.3 Mpixels/sec |
||
| Lua |
16260
16.7 MB/sec |
23303
23.9 MB/sec |
||
| Dijkstra |
17325
11.7 MTE/sec |
24025
16.3 MTE/sec |
||
| SQLite |
12892
357.4 Krows/sec |
19028
527.5 Krows/sec |
||
| HTML5 Parse |
15398
69.9 MB/sec |
21432
97.3 MB/sec |
||
| HTML5 DOM |
20218
18.3 MElements/sec |
26978
24.4 MElements/sec |
||
| Histogram Equalization |
17348
542.1 Mpixels/sec |
22670
708.3 Mpixels/sec |
||
| PDF Rendering |
15802
419.8 Mpixels/sec |
25019
664.7 Mpixels/sec |
||
| LLVM |
33484
2.30 Kfunctions/sec |
46771
3.22 Kfunctions/sec |
||
| Camera |
21511
59.6 images/sec |
29317
81.3 images/sec |
||
| SGEMM |
13282
280.8 Gflops |
19415
410.4 Gflops |
||
| SFFT |
18864
47.0 Gflops |
27205
67.8 Gflops |
||
| N-Body Physics |
16774
12.5 Mpairs/sec |
25759
19.2 Mpairs/sec |
||
| Ray Tracing |
16152
2.36 Mpixels/sec |
24624
3.60 Mpixels/sec |
||
| Rigid Body Physics |
23177
67847.7 FPS |
34172
100034.8 FPS |
||
| HDR |
18476
67.0 Mpixels/sec |
29927
108.5 Mpixels/sec |
||
| Gaussian Blur |
18122
317.5 Mpixels/sec |
25972
455.0 Mpixels/sec |
||
| Speech Recognition |
13425
114.9 Words/sec |
17790
152.2 Words/sec |
||
| Face Detection |
19386
5.66 Msubwindows/sec |
26751
7.81 Msubwindows/sec |
||
| Memory Copy |
5173
14.3 GB/sec |
7693
21.3 GB/sec |
||
| Memory Latency |
5254
82.4 ns |
6619
65.4 ns |
||
| Memory Bandwidth |
3623
19.4 GB/sec |
6377
34.1 GB/sec |
||