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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4901 4901
Multi-Core Score 16609 16609
Geekbench 4.2.3 Tryout Geekbench 4.2.3 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.6 (Build 17G65) macOS 10.13.6 (Build 17G65)
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.0217.B00.1804111039 Apple Inc. IM151.88Z.0217.B00.1804111039
Memory 24.00 GB 1600 MHz DDR3 24.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4901 4901
AES 4218
3.18 GB/sec 		4218
3.18 GB/sec
LZMA 5054
7.89 MB/sec 		5054
7.89 MB/sec
JPEG 5389
43.4 Mpixels/sec 		5389
43.4 Mpixels/sec
Canny 4713
65.4 Mpixels/sec 		4713
65.4 Mpixels/sec
Lua 5031
5.17 MB/sec 		5031
5.17 MB/sec
Dijkstra 5238
3.54 MTE/sec 		5238
3.54 MTE/sec
SQLite 4615
127.9 Krows/sec 		4615
127.9 Krows/sec
HTML5 Parse 4451
20.2 MB/sec 		4451
20.2 MB/sec
HTML5 DOM 5971
5.41 MElements/sec 		5971
5.41 MElements/sec
Histogram Equalization 4713
147.3 Mpixels/sec 		4713
147.3 Mpixels/sec
PDF Rendering 4998
132.8 Mpixels/sec 		4998
132.8 Mpixels/sec
LLVM 8859
609.1 functions/sec 		8859
609.1 functions/sec
Camera 5448
15.1 images/sec 		5448
15.1 images/sec
SGEMM 4303
91.0 Gflops 		4303
91.0 Gflops
SFFT 4927
12.3 Gflops 		4927
12.3 Gflops
N-Body Physics 4490
3.35 Mpairs/sec 		4490
3.35 Mpairs/sec
Ray Tracing 4008
585.3 Kpixels/sec 		4008
585.3 Kpixels/sec
Rigid Body Physics 5403
15818.0 FPS 		5403
15818.0 FPS
HDR 4963
18.0 Mpixels/sec 		4963
18.0 Mpixels/sec
Gaussian Blur 5067
88.8 Mpixels/sec 		5067
88.8 Mpixels/sec
Speech Recognition 5475
46.8 Words/sec 		5475
46.8 Words/sec
Face Detection 4991
1.46 Msubwindows/sec 		4991
1.46 Msubwindows/sec
Memory Copy 4155
11.5 GB/sec 		4155
11.5 GB/sec
Memory Latency 5307
81.6 ns 		5307
81.6 ns
Memory Bandwidth 3686
19.7 GB/sec 		3686
19.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16609 16609
AES 11939
8.99 GB/sec 		11939
8.99 GB/sec
LZMA 20759
32.4 MB/sec 		20759
32.4 MB/sec
JPEG 25330
203.8 Mpixels/sec 		25330
203.8 Mpixels/sec
Canny 18757
260.1 Mpixels/sec 		18757
260.1 Mpixels/sec
Lua 18159
18.7 MB/sec 		18159
18.7 MB/sec
Dijkstra 18029
12.2 MTE/sec 		18029
12.2 MTE/sec
SQLite 16094
446.2 Krows/sec 		16094
446.2 Krows/sec
HTML5 Parse 17261
78.4 MB/sec 		17261
78.4 MB/sec
HTML5 DOM 22462
20.4 MElements/sec 		22462
20.4 MElements/sec
Histogram Equalization 19823
619.4 Mpixels/sec 		19823
619.4 Mpixels/sec
PDF Rendering 17341
460.7 Mpixels/sec 		17341
460.7 Mpixels/sec
LLVM 37160
2.55 Kfunctions/sec 		37160
2.55 Kfunctions/sec
Camera 24096
66.8 images/sec 		24096
66.8 images/sec
SGEMM 13815
292.0 Gflops 		13815
292.0 Gflops
SFFT 21352
53.2 Gflops 		21352
53.2 Gflops
N-Body Physics 19265
14.4 Mpairs/sec 		19265
14.4 Mpairs/sec
Ray Tracing 18083
2.64 Mpixels/sec 		18083
2.64 Mpixels/sec
Rigid Body Physics 27067
79235.7 FPS 		27067
79235.7 FPS
HDR 20713
75.1 Mpixels/sec 		20713
75.1 Mpixels/sec
Gaussian Blur 21105
369.7 Mpixels/sec 		21105
369.7 Mpixels/sec
Speech Recognition 13713
117.3 Words/sec 		13713
117.3 Words/sec
Face Detection 21935
6.41 Msubwindows/sec 		21935
6.41 Msubwindows/sec
Memory Copy 5077
14.1 GB/sec 		5077
14.1 GB/sec
Memory Latency 5383
80.4 ns 		5383
80.4 ns
Memory Bandwidth 3521
18.8 GB/sec 		3521
18.8 GB/sec

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