Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4754 4754
Multi-Core Score 15966 15966
Geekbench 4.1.0 Tryout Geekbench 4.1.0 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System Mac OS X 10.10.5 (Build 14F2315) Mac OS X 10.10.5 (Build 14F2315)
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.B08.1610201922 Apple Inc. IM151.88Z.0207.B08.1610201922
Memory 32.00 GB 1600 MHz DDR3 32.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4754 4754
AES 4045
3.05 GB/sec
4045
3.05 GB/sec
LZMA 4680
7.31 MB/sec
4680
7.31 MB/sec
JPEG 5240
42.2 Mpixels/sec
5240
42.2 Mpixels/sec
Canny 4631
64.2 Mpixels/sec
4631
64.2 Mpixels/sec
Lua 4898
5.03 MB/sec
4898
5.03 MB/sec
Dijkstra 4416
2.99 MTE/sec
4416
2.99 MTE/sec
SQLite 4543
125.9 Krows/sec
4543
125.9 Krows/sec
HTML5 Parse 4319
19.6 MB/sec
4319
19.6 MB/sec
HTML5 DOM 5865
5.31 MElements/sec
5865
5.31 MElements/sec
Histogram Equalization 4466
139.6 Mpixels/sec
4466
139.6 Mpixels/sec
PDF Rendering 5028
133.6 Mpixels/sec
5028
133.6 Mpixels/sec
LLVM 8748
601.5 functions/sec
8748
601.5 functions/sec
Camera 5279
14.6 images/sec
5279
14.6 images/sec
SGEMM 4259
90.0 Gflops
4259
90.0 Gflops
SFFT 4968
12.4 Gflops
4968
12.4 Gflops
N-Body Physics 4391
3.28 Mpairs/sec
4391
3.28 Mpairs/sec
Ray Tracing 4014
586.2 Kpixels/sec
4014
586.2 Kpixels/sec
Rigid Body Physics 5410
15838.9 FPS
5410
15838.9 FPS
HDR 4646
16.8 Mpixels/sec
4646
16.8 Mpixels/sec
Gaussian Blur 5102
89.4 Mpixels/sec
5102
89.4 Mpixels/sec
Speech Recognition 4925
42.1 Words/sec
4925
42.1 Words/sec
Face Detection 4900
1.43 Msubwindows/sec
4900
1.43 Msubwindows/sec
Memory Copy 4040
11.2 GB/sec
4040
11.2 GB/sec
Memory Latency 5155
84.0 ns
5155
84.0 ns
Memory Bandwidth 3727
19.9 GB/sec
3727
19.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15966 15966
AES 9607
7.23 GB/sec
9607
7.23 GB/sec
LZMA 19744
30.8 MB/sec
19744
30.8 MB/sec
JPEG 24425
196.5 Mpixels/sec
24425
196.5 Mpixels/sec
Canny 18464
256.1 Mpixels/sec
18464
256.1 Mpixels/sec
Lua 17723
18.2 MB/sec
17723
18.2 MB/sec
Dijkstra 17643
11.9 MTE/sec
17643
11.9 MTE/sec
SQLite 15094
418.5 Krows/sec
15094
418.5 Krows/sec
HTML5 Parse 16371
74.3 MB/sec
16371
74.3 MB/sec
HTML5 DOM 21251
19.3 MElements/sec
21251
19.3 MElements/sec
Histogram Equalization 18831
588.4 Mpixels/sec
18831
588.4 Mpixels/sec
PDF Rendering 17797
472.8 Mpixels/sec
17797
472.8 Mpixels/sec
LLVM 36575
2.51 Kfunctions/sec
36575
2.51 Kfunctions/sec
Camera 22918
63.5 images/sec
22918
63.5 images/sec
SGEMM 13473
284.8 Gflops
13473
284.8 Gflops
SFFT 20746
51.7 Gflops
20746
51.7 Gflops
N-Body Physics 18322
13.7 Mpairs/sec
18322
13.7 Mpairs/sec
Ray Tracing 17770
2.59 Mpixels/sec
17770
2.59 Mpixels/sec
Rigid Body Physics 26108
76427.5 FPS
26108
76427.5 FPS
HDR 20400
74.0 Mpixels/sec
20400
74.0 Mpixels/sec
Gaussian Blur 20074
351.7 Mpixels/sec
20074
351.7 Mpixels/sec
Speech Recognition 13444
115.0 Words/sec
13444
115.0 Words/sec
Face Detection 21094
6.16 Msubwindows/sec
21094
6.16 Msubwindows/sec
Memory Copy 4801
13.3 GB/sec
4801
13.3 GB/sec
Memory Latency 5134
84.3 ns
5134
84.3 ns
Memory Bandwidth 3487
18.6 GB/sec
3487
18.6 GB/sec