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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4734 4734
Multi-Core Score 15750 15750
Geekbench 4.2.3 Tryout Geekbench 4.2.3 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.5 (Build 17F77) macOS 10.13.5 (Build 17F77)
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 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 4734 4734
AES 3876
2.92 GB/sec 		3876
2.92 GB/sec
LZMA 4241
6.63 MB/sec 		4241
6.63 MB/sec
JPEG 4900
39.4 Mpixels/sec 		4900
39.4 Mpixels/sec
Canny 4348
60.3 Mpixels/sec 		4348
60.3 Mpixels/sec
Lua 5007
5.15 MB/sec 		5007
5.15 MB/sec
Dijkstra 4936
3.34 MTE/sec 		4936
3.34 MTE/sec
SQLite 4362
120.9 Krows/sec 		4362
120.9 Krows/sec
HTML5 Parse 4342
19.7 MB/sec 		4342
19.7 MB/sec
HTML5 DOM 5364
4.86 MElements/sec 		5364
4.86 MElements/sec
Histogram Equalization 4760
148.7 Mpixels/sec 		4760
148.7 Mpixels/sec
PDF Rendering 4909
130.4 Mpixels/sec 		4909
130.4 Mpixels/sec
LLVM 8460
581.7 functions/sec 		8460
581.7 functions/sec
Camera 5053
14.0 images/sec 		5053
14.0 images/sec
SGEMM 4239
89.6 Gflops 		4239
89.6 Gflops
SFFT 4986
12.4 Gflops 		4986
12.4 Gflops
N-Body Physics 4184
3.13 Mpairs/sec 		4184
3.13 Mpairs/sec
Ray Tracing 4022
587.4 Kpixels/sec 		4022
587.4 Kpixels/sec
Rigid Body Physics 5414
15851.1 FPS 		5414
15851.1 FPS
HDR 4991
18.1 Mpixels/sec 		4991
18.1 Mpixels/sec
Gaussian Blur 5111
89.5 Mpixels/sec 		5111
89.5 Mpixels/sec
Speech Recognition 5508
47.1 Words/sec 		5508
47.1 Words/sec
Face Detection 5002
1.46 Msubwindows/sec 		5002
1.46 Msubwindows/sec
Memory Copy 4203
11.6 GB/sec 		4203
11.6 GB/sec
Memory Latency 5159
83.9 ns 		5159
83.9 ns
Memory Bandwidth 3721
19.9 GB/sec 		3721
19.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15750 15750
AES 11943
8.99 GB/sec 		11943
8.99 GB/sec
LZMA 20713
32.4 MB/sec 		20713
32.4 MB/sec
JPEG 25305
203.6 Mpixels/sec 		25305
203.6 Mpixels/sec
Canny 18395
255.1 Mpixels/sec 		18395
255.1 Mpixels/sec
Lua 17582
18.1 MB/sec 		17582
18.1 MB/sec
Dijkstra 16618
11.2 MTE/sec 		16618
11.2 MTE/sec
SQLite 11401
316.1 Krows/sec 		11401
316.1 Krows/sec
HTML5 Parse 16891
76.7 MB/sec 		16891
76.7 MB/sec
HTML5 DOM 21198
19.2 MElements/sec 		21198
19.2 MElements/sec
Histogram Equalization 19203
600.0 Mpixels/sec 		19203
600.0 Mpixels/sec
PDF Rendering 16639
442.0 Mpixels/sec 		16639
442.0 Mpixels/sec
LLVM 34326
2.36 Kfunctions/sec 		34326
2.36 Kfunctions/sec
Camera 23151
64.2 images/sec 		23151
64.2 images/sec
SGEMM 10647
225.1 Gflops 		10647
225.1 Gflops
SFFT 20104
50.1 Gflops 		20104
50.1 Gflops
N-Body Physics 17981
13.4 Mpairs/sec 		17981
13.4 Mpairs/sec
Ray Tracing 17712
2.59 Mpixels/sec 		17712
2.59 Mpixels/sec
Rigid Body Physics 26021
76172.8 FPS 		26021
76172.8 FPS
HDR 20316
73.6 Mpixels/sec 		20316
73.6 Mpixels/sec
Gaussian Blur 20858
365.4 Mpixels/sec 		20858
365.4 Mpixels/sec
Speech Recognition 14106
120.7 Words/sec 		14106
120.7 Words/sec
Face Detection 21799
6.37 Msubwindows/sec 		21799
6.37 Msubwindows/sec
Memory Copy 5002
13.9 GB/sec 		5002
13.9 GB/sec
Memory Latency 5361
80.7 ns 		5361
80.7 ns
Memory Bandwidth 3525
18.8 GB/sec 		3525
18.8 GB/sec

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