Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 4304 4304
Multi-Core Score 12748 12748
Geekbench 4.2.2 Pro Geekbench 4.2.2 Pro

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.6 (Build 17G4015) macOS 10.13.6 (Build 17G4015)
Model iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Processor Intel Core i5-6600 @ 3.31 GHz
1 Processor, 4 Cores
Intel Core i5-6600 @ 3.31 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 94 Stepping 3
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-B809C3757DA9BB8D 1.0 Apple Inc. Mac-B809C3757DA9BB8D 1.0
BIOS Apple Inc. 161.0.0.0.0 Apple Inc. 161.0.0.0.0
Memory 8.00 GB 2400 MHz DDR4 8.00 GB 2400 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 4304 4304
AES 3009
2.27 GB/sec
3009
2.27 GB/sec
LZMA 3826
5.98 MB/sec
3826
5.98 MB/sec
JPEG 4417
35.5 Mpixels/sec
4417
35.5 Mpixels/sec
Canny 4163
57.7 Mpixels/sec
4163
57.7 Mpixels/sec
Lua 4491
4.62 MB/sec
4491
4.62 MB/sec
Dijkstra 4525
3.06 MTE/sec
4525
3.06 MTE/sec
SQLite 3814
105.7 Krows/sec
3814
105.7 Krows/sec
HTML5 Parse 3510
15.9 MB/sec
3510
15.9 MB/sec
HTML5 DOM 5090
4.61 MElements/sec
5090
4.61 MElements/sec
Histogram Equalization 3964
123.9 Mpixels/sec
3964
123.9 Mpixels/sec
PDF Rendering 4060
107.9 Mpixels/sec
4060
107.9 Mpixels/sec
LLVM 7046
484.5 functions/sec
7046
484.5 functions/sec
Camera 4559
12.6 images/sec
4559
12.6 images/sec
SGEMM 4483
94.8 Gflops
4483
94.8 Gflops
SFFT 4831
12.0 Gflops
4831
12.0 Gflops
N-Body Physics 4316
3.22 Mpairs/sec
4316
3.22 Mpairs/sec
Ray Tracing 3901
569.7 Kpixels/sec
3901
569.7 Kpixels/sec
Rigid Body Physics 4854
14209.6 FPS
4854
14209.6 FPS
HDR 5301
19.2 Mpixels/sec
5301
19.2 Mpixels/sec
Gaussian Blur 4721
82.7 Mpixels/sec
4721
82.7 Mpixels/sec
Speech Recognition 4436
38.0 Words/sec
4436
38.0 Words/sec
Face Detection 4354
1.27 Msubwindows/sec
4354
1.27 Msubwindows/sec
Memory Copy 3393
9.40 GB/sec
3393
9.40 GB/sec
Memory Latency 5462
79.3 ns
5462
79.3 ns
Memory Bandwidth 3616
19.3 GB/sec
3616
19.3 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 12748 12748
AES 11052
8.32 GB/sec
11052
8.32 GB/sec
LZMA 12900
20.1 MB/sec
12900
20.1 MB/sec
JPEG 16986
136.7 Mpixels/sec
16986
136.7 Mpixels/sec
Canny 13923
193.1 Mpixels/sec
13923
193.1 Mpixels/sec
Lua 14986
15.4 MB/sec
14986
15.4 MB/sec
Dijkstra 12795
8.66 MTE/sec
12795
8.66 MTE/sec
SQLite 12604
349.4 Krows/sec
12604
349.4 Krows/sec
HTML5 Parse 13394
60.8 MB/sec
13394
60.8 MB/sec
HTML5 DOM 16816
15.2 MElements/sec
16816
15.2 MElements/sec
Histogram Equalization 14981
468.1 Mpixels/sec
14981
468.1 Mpixels/sec
PDF Rendering 13468
357.8 Mpixels/sec
13468
357.8 Mpixels/sec
LLVM 24208
1.66 Kfunctions/sec
24208
1.66 Kfunctions/sec
Camera 17206
47.7 images/sec
17206
47.7 images/sec
SGEMM 10987
232.2 Gflops
10987
232.2 Gflops
SFFT 20414
50.9 Gflops
20414
50.9 Gflops
N-Body Physics 17001
12.7 Mpairs/sec
17001
12.7 Mpairs/sec
Ray Tracing 11123
1.62 Mpixels/sec
11123
1.62 Mpixels/sec
Rigid Body Physics 19235
56309.1 FPS
19235
56309.1 FPS
HDR 17893
64.9 Mpixels/sec
17893
64.9 Mpixels/sec
Gaussian Blur 18011
315.5 Mpixels/sec
18011
315.5 Mpixels/sec
Speech Recognition 9740
83.3 Words/sec
9740
83.3 Words/sec
Face Detection 17152
5.01 Msubwindows/sec
17152
5.01 Msubwindows/sec
Memory Copy 3685
10.2 GB/sec
3685
10.2 GB/sec
Memory Latency 5385
80.4 ns
5385
80.4 ns
Memory Bandwidth 3701
19.8 GB/sec
3701
19.8 GB/sec