iMac (27-inch Retina Late 2015) vs iMac (27-inch Retina Late 2015)

Geekbench Scores

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5617 5617
Multi-Core Score 19736 19736
Geekbench 4.2.2 Tryout Geekbench 4.2.2 Tryout

System Information

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Operating System macOS 10.13.3 (Build 17D102) macOS 10.13.3 (Build 17D102)
Model iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Processor Intel Core i7-6700K @ 4.01 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 94 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-B809C3757DA9BB8D iMac17,1 Apple Inc. Mac-B809C3757DA9BB8D iMac17,1
BIOS Apple Inc. IM171.88Z.0110.B00.1708080012 Apple Inc. IM171.88Z.0110.B00.1708080012
Memory 32.00 GB 3603 MHz DDR4 32.00 GB 3603 MHz DDR4

Single-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Single-Core Score 5617 5617
AES 3709
2.79 GB/sec 		3709
2.79 GB/sec
LZMA 5095
7.96 MB/sec 		5095
7.96 MB/sec
JPEG 5803
46.7 Mpixels/sec 		5803
46.7 Mpixels/sec
Canny 5296
73.5 Mpixels/sec 		5296
73.5 Mpixels/sec
Lua 5527
5.68 MB/sec 		5527
5.68 MB/sec
Dijkstra 6239
4.22 MTE/sec 		6239
4.22 MTE/sec
SQLite 4824
133.7 Krows/sec 		4824
133.7 Krows/sec
HTML5 Parse 4675
21.2 MB/sec 		4675
21.2 MB/sec
HTML5 DOM 6124
5.55 MElements/sec 		6124
5.55 MElements/sec
Histogram Equalization 5210
162.8 Mpixels/sec 		5210
162.8 Mpixels/sec
PDF Rendering 5838
155.1 Mpixels/sec 		5838
155.1 Mpixels/sec
LLVM 9351
643.0 functions/sec 		9351
643.0 functions/sec
Camera 6052
16.8 images/sec 		6052
16.8 images/sec
SGEMM 6092
128.8 Gflops 		6092
128.8 Gflops
SFFT 6215
15.5 Gflops 		6215
15.5 Gflops
N-Body Physics 5434
4.06 Mpairs/sec 		5434
4.06 Mpairs/sec
Ray Tracing 5103
745.2 Kpixels/sec 		5103
745.2 Kpixels/sec
Rigid Body Physics 6381
18682.1 FPS 		6381
18682.1 FPS
HDR 6887
25.0 Mpixels/sec 		6887
25.0 Mpixels/sec
Gaussian Blur 6139
107.5 Mpixels/sec 		6139
107.5 Mpixels/sec
Speech Recognition 6275
53.7 Words/sec 		6275
53.7 Words/sec
Face Detection 5438
1.59 Msubwindows/sec 		5438
1.59 Msubwindows/sec
Memory Copy 5278
14.6 GB/sec 		5278
14.6 GB/sec
Memory Latency 6143
70.5 ns 		6143
70.5 ns
Memory Bandwidth 4552
24.3 GB/sec 		4552
24.3 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 19736 19736
AES 13682
10.3 GB/sec 		13682
10.3 GB/sec
LZMA 23209
36.2 MB/sec 		23209
36.2 MB/sec
JPEG 28356
228.2 Mpixels/sec 		28356
228.2 Mpixels/sec
Canny 22299
309.2 Mpixels/sec 		22299
309.2 Mpixels/sec
Lua 22002
22.6 MB/sec 		22002
22.6 MB/sec
Dijkstra 21337
14.4 MTE/sec 		21337
14.4 MTE/sec
SQLite 18971
525.9 Krows/sec 		18971
525.9 Krows/sec
HTML5 Parse 20463
92.9 MB/sec 		20463
92.9 MB/sec
HTML5 DOM 24743
22.4 MElements/sec 		24743
22.4 MElements/sec
Histogram Equalization 22647
707.6 Mpixels/sec 		22647
707.6 Mpixels/sec
PDF Rendering 22686
602.7 Mpixels/sec 		22686
602.7 Mpixels/sec
LLVM 43393
2.98 Kfunctions/sec 		43393
2.98 Kfunctions/sec
Camera 28408
78.8 images/sec 		28408
78.8 images/sec
SGEMM 16392
346.5 Gflops 		16392
346.5 Gflops
SFFT 25729
64.1 Gflops 		25729
64.1 Gflops
N-Body Physics 24669
18.4 Mpairs/sec 		24669
18.4 Mpairs/sec
Ray Tracing 23376
3.41 Mpixels/sec 		23376
3.41 Mpixels/sec
Rigid Body Physics 32937
96418.4 FPS 		32937
96418.4 FPS
HDR 26893
97.5 Mpixels/sec 		26893
97.5 Mpixels/sec
Gaussian Blur 25727
450.7 Mpixels/sec 		25727
450.7 Mpixels/sec
Speech Recognition 14893
127.4 Words/sec 		14893
127.4 Words/sec
Face Detection 25122
7.34 Msubwindows/sec 		25122
7.34 Msubwindows/sec
Memory Copy 5981
16.6 GB/sec 		5981
16.6 GB/sec
Memory Latency 6125
70.7 ns 		6125
70.7 ns
Memory Bandwidth 4786
25.6 GB/sec 		4786
25.6 GB/sec

Compare

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