Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4845 4845
Multi-Core Score 16419 16419
Geekbench 4.1.0 Geekbench 4.1.0

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.12.4 (Build 16E195) macOS 10.12.4 (Build 16E195)
Model iMac (27-inch Retina) iMac (27-inch Retina)
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 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-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-FA842E06C61E91C5 iMac15,1
BIOS Apple Inc. IM151.88Z.0207.B16.1702171108 Apple Inc. IM151.88Z.0207.B16.1702171108
Memory 16.00 GB 1600 MHz DDR3 16.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4845 4845
AES 4161
3.13 GB/sec
4161
3.13 GB/sec
LZMA 4975
7.77 MB/sec
4975
7.77 MB/sec
JPEG 5210
41.9 Mpixels/sec
5210
41.9 Mpixels/sec
Canny 4800
66.6 Mpixels/sec
4800
66.6 Mpixels/sec
Lua 4966
5.10 MB/sec
4966
5.10 MB/sec
Dijkstra 4802
3.25 MTE/sec
4802
3.25 MTE/sec
SQLite 4676
129.6 Krows/sec
4676
129.6 Krows/sec
HTML5 Parse 4378
19.9 MB/sec
4378
19.9 MB/sec
HTML5 DOM 5995
5.43 MElements/sec
5995
5.43 MElements/sec
Histogram Equalization 4489
140.3 Mpixels/sec
4489
140.3 Mpixels/sec
PDF Rendering 4912
130.5 Mpixels/sec
4912
130.5 Mpixels/sec
LLVM 8655
595.1 functions/sec
8655
595.1 functions/sec
Camera 5441
15.1 images/sec
5441
15.1 images/sec
SGEMM 4293
90.8 Gflops
4293
90.8 Gflops
SFFT 5010
12.5 Gflops
5010
12.5 Gflops
N-Body Physics 4438
3.32 Mpairs/sec
4438
3.32 Mpairs/sec
Ray Tracing 4012
586.0 Kpixels/sec
4012
586.0 Kpixels/sec
Rigid Body Physics 5413
15846.0 FPS
5413
15846.0 FPS
HDR 4782
17.3 Mpixels/sec
4782
17.3 Mpixels/sec
Gaussian Blur 4991
87.4 Mpixels/sec
4991
87.4 Mpixels/sec
Speech Recognition 5501
47.1 Words/sec
5501
47.1 Words/sec
Face Detection 5004
1.46 Msubwindows/sec
5004
1.46 Msubwindows/sec
Memory Copy 4156
11.5 GB/sec
4156
11.5 GB/sec
Memory Latency 5373
80.6 ns
5373
80.6 ns
Memory Bandwidth 3593
19.2 GB/sec
3593
19.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16419 16419
AES 11210
8.44 GB/sec
11210
8.44 GB/sec
LZMA 20749
32.4 MB/sec
20749
32.4 MB/sec
JPEG 24883
200.2 Mpixels/sec
24883
200.2 Mpixels/sec
Canny 18343
254.4 Mpixels/sec
18343
254.4 Mpixels/sec
Lua 18152
18.7 MB/sec
18152
18.7 MB/sec
Dijkstra 15883
10.7 MTE/sec
15883
10.7 MTE/sec
SQLite 16552
458.9 Krows/sec
16552
458.9 Krows/sec
HTML5 Parse 17244
78.3 MB/sec
17244
78.3 MB/sec
HTML5 DOM 21079
19.1 MElements/sec
21079
19.1 MElements/sec
Histogram Equalization 19544
610.7 Mpixels/sec
19544
610.7 Mpixels/sec
PDF Rendering 16879
448.4 Mpixels/sec
16879
448.4 Mpixels/sec
LLVM 37502
2.58 Kfunctions/sec
37502
2.58 Kfunctions/sec
Camera 24039
66.7 images/sec
24039
66.7 images/sec
SGEMM 14827
313.4 Gflops
14827
313.4 Gflops
SFFT 20870
52.0 Gflops
20870
52.0 Gflops
N-Body Physics 19333
14.4 Mpairs/sec
19333
14.4 Mpairs/sec
Ray Tracing 18483
2.70 Mpixels/sec
18483
2.70 Mpixels/sec
Rigid Body Physics 27067
79235.4 FPS
27067
79235.4 FPS
HDR 20454
74.1 Mpixels/sec
20454
74.1 Mpixels/sec
Gaussian Blur 21050
368.8 Mpixels/sec
21050
368.8 Mpixels/sec
Speech Recognition 13752
117.7 Words/sec
13752
117.7 Words/sec
Face Detection 21944
6.41 Msubwindows/sec
21944
6.41 Msubwindows/sec
Memory Copy 4909
13.6 GB/sec
4909
13.6 GB/sec
Memory Latency 5449
79.5 ns
5449
79.5 ns
Memory Bandwidth 3475
18.6 GB/sec
3475
18.6 GB/sec