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 5577 5577
Multi-Core Score 19662 19662
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 17D47) macOS 10.13.3 (Build 17D47)
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 5577 5577
AES 3669
2.76 GB/sec 		3669
2.76 GB/sec
LZMA 4917
7.68 MB/sec 		4917
7.68 MB/sec
JPEG 5821
46.8 Mpixels/sec 		5821
46.8 Mpixels/sec
Canny 5297
73.5 Mpixels/sec 		5297
73.5 Mpixels/sec
Lua 5645
5.80 MB/sec 		5645
5.80 MB/sec
Dijkstra 5977
4.04 MTE/sec 		5977
4.04 MTE/sec
SQLite 4925
136.6 Krows/sec 		4925
136.6 Krows/sec
HTML5 Parse 4615
21.0 MB/sec 		4615
21.0 MB/sec
HTML5 DOM 6263
5.68 MElements/sec 		6263
5.68 MElements/sec
Histogram Equalization 5040
157.5 Mpixels/sec 		5040
157.5 Mpixels/sec
PDF Rendering 5626
149.5 Mpixels/sec 		5626
149.5 Mpixels/sec
LLVM 9047
622.1 functions/sec 		9047
622.1 functions/sec
Camera 6215
17.2 images/sec 		6215
17.2 images/sec
SGEMM 5826
123.2 Gflops 		5826
123.2 Gflops
SFFT 6222
15.5 Gflops 		6222
15.5 Gflops
N-Body Physics 5463
4.08 Mpairs/sec 		5463
4.08 Mpairs/sec
Ray Tracing 5122
748.0 Kpixels/sec 		5122
748.0 Kpixels/sec
Rigid Body Physics 6472
18948.0 FPS 		6472
18948.0 FPS
HDR 6800
24.7 Mpixels/sec 		6800
24.7 Mpixels/sec
Gaussian Blur 6039
105.8 Mpixels/sec 		6039
105.8 Mpixels/sec
Speech Recognition 6315
54.0 Words/sec 		6315
54.0 Words/sec
Face Detection 5506
1.61 Msubwindows/sec 		5506
1.61 Msubwindows/sec
Memory Copy 5322
14.7 GB/sec 		5322
14.7 GB/sec
Memory Latency 6065
71.4 ns 		6065
71.4 ns
Memory Bandwidth 4435
23.7 GB/sec 		4435
23.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iMac (27-inch Retina Late 2015)
Multi-Core Score 19662 19662
AES 13844
10.4 GB/sec 		13844
10.4 GB/sec
LZMA 22941
35.8 MB/sec 		22941
35.8 MB/sec
JPEG 27872
224.3 Mpixels/sec 		27872
224.3 Mpixels/sec
Canny 22067
306.0 Mpixels/sec 		22067
306.0 Mpixels/sec
Lua 21600
22.2 MB/sec 		21600
22.2 MB/sec
Dijkstra 21318
14.4 MTE/sec 		21318
14.4 MTE/sec
SQLite 18118
502.3 Krows/sec 		18118
502.3 Krows/sec
HTML5 Parse 20333
92.3 MB/sec 		20333
92.3 MB/sec
HTML5 DOM 23956
21.7 MElements/sec 		23956
21.7 MElements/sec
Histogram Equalization 22454
701.6 Mpixels/sec 		22454
701.6 Mpixels/sec
PDF Rendering 22765
604.8 Mpixels/sec 		22765
604.8 Mpixels/sec
LLVM 43582
3.00 Kfunctions/sec 		43582
3.00 Kfunctions/sec
Camera 28366
78.7 images/sec 		28366
78.7 images/sec
SGEMM 16437
347.5 Gflops 		16437
347.5 Gflops
SFFT 26399
65.8 Gflops 		26399
65.8 Gflops
N-Body Physics 24089
18.0 Mpairs/sec 		24089
18.0 Mpairs/sec
Ray Tracing 23309
3.40 Mpixels/sec 		23309
3.40 Mpixels/sec
Rigid Body Physics 33428
97856.0 FPS 		33428
97856.0 FPS
HDR 27494
99.7 Mpixels/sec 		27494
99.7 Mpixels/sec
Gaussian Blur 25854
452.9 Mpixels/sec 		25854
452.9 Mpixels/sec
Speech Recognition 14826
126.9 Words/sec 		14826
126.9 Words/sec
Face Detection 25671
7.50 Msubwindows/sec 		25671
7.50 Msubwindows/sec
Memory Copy 5951
16.5 GB/sec 		5951
16.5 GB/sec
Memory Latency 6156
70.3 ns 		6156
70.3 ns
Memory Bandwidth 4805
25.7 GB/sec 		4805
25.7 GB/sec

Compare

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