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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4679 4679
Multi-Core Score 16395 16395
Geekbench 4.2.2 Tryout Geekbench 4.2.2 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.3 (Build 17D102) macOS 10.13.3 (Build 17D102)
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.0211.B00.1708080656 Apple Inc. IM151.88Z.0211.B00.1708080656
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 4679 4679
AES 4155
3.13 GB/sec 		4155
3.13 GB/sec
LZMA 4914
7.68 MB/sec 		4914
7.68 MB/sec
JPEG 5392
43.4 Mpixels/sec 		5392
43.4 Mpixels/sec
Canny 4780
66.3 Mpixels/sec 		4780
66.3 Mpixels/sec
Lua 4986
5.13 MB/sec 		4986
5.13 MB/sec
Dijkstra 5005
3.39 MTE/sec 		5005
3.39 MTE/sec
SQLite 4267
118.3 Krows/sec 		4267
118.3 Krows/sec
HTML5 Parse 4147
18.8 MB/sec 		4147
18.8 MB/sec
HTML5 DOM 5976
5.42 MElements/sec 		5976
5.42 MElements/sec
Histogram Equalization 4540
141.9 Mpixels/sec 		4540
141.9 Mpixels/sec
PDF Rendering 4799
127.5 Mpixels/sec 		4799
127.5 Mpixels/sec
LLVM 8692
597.7 functions/sec 		8692
597.7 functions/sec
Camera 4103
11.4 images/sec 		4103
11.4 images/sec
SGEMM 3666
77.5 Gflops 		3666
77.5 Gflops
SFFT 4511
11.2 Gflops 		4511
11.2 Gflops
N-Body Physics 3484
2.60 Mpairs/sec 		3484
2.60 Mpairs/sec
Ray Tracing 3726
544.1 Kpixels/sec 		3726
544.1 Kpixels/sec
Rigid Body Physics 4758
13931.1 FPS 		4758
13931.1 FPS
HDR 4829
17.5 Mpixels/sec 		4829
17.5 Mpixels/sec
Gaussian Blur 5084
89.1 Mpixels/sec 		5084
89.1 Mpixels/sec
Speech Recognition 5402
46.2 Words/sec 		5402
46.2 Words/sec
Face Detection 4996
1.46 Msubwindows/sec 		4996
1.46 Msubwindows/sec
Memory Copy 4267
11.8 GB/sec 		4267
11.8 GB/sec
Memory Latency 5245
82.5 ns 		5245
82.5 ns
Memory Bandwidth 3759
20.1 GB/sec 		3759
20.1 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16395 16395
AES 10665
8.03 GB/sec 		10665
8.03 GB/sec
LZMA 21008
32.8 MB/sec 		21008
32.8 MB/sec
JPEG 25340
203.9 Mpixels/sec 		25340
203.9 Mpixels/sec
Canny 19164
265.8 Mpixels/sec 		19164
265.8 Mpixels/sec
Lua 17712
18.2 MB/sec 		17712
18.2 MB/sec
Dijkstra 18521
12.5 MTE/sec 		18521
12.5 MTE/sec
SQLite 15779
437.4 Krows/sec 		15779
437.4 Krows/sec
HTML5 Parse 16484
74.8 MB/sec 		16484
74.8 MB/sec
HTML5 DOM 21563
19.5 MElements/sec 		21563
19.5 MElements/sec
Histogram Equalization 19706
615.7 Mpixels/sec 		19706
615.7 Mpixels/sec
PDF Rendering 17956
477.0 Mpixels/sec 		17956
477.0 Mpixels/sec
LLVM 34931
2.40 Kfunctions/sec 		34931
2.40 Kfunctions/sec
Camera 23140
64.2 images/sec 		23140
64.2 images/sec
SGEMM 14805
313.0 Gflops 		14805
313.0 Gflops
SFFT 20911
52.1 Gflops 		20911
52.1 Gflops
N-Body Physics 18305
13.7 Mpairs/sec 		18305
13.7 Mpairs/sec
Ray Tracing 18304
2.67 Mpixels/sec 		18304
2.67 Mpixels/sec
Rigid Body Physics 26963
78931.3 FPS 		26963
78931.3 FPS
HDR 20255
73.4 Mpixels/sec 		20255
73.4 Mpixels/sec
Gaussian Blur 19999
350.4 Mpixels/sec 		19999
350.4 Mpixels/sec
Speech Recognition 13952
119.4 Words/sec 		13952
119.4 Words/sec
Face Detection 21598
6.31 Msubwindows/sec 		21598
6.31 Msubwindows/sec
Memory Copy 5201
14.4 GB/sec 		5201
14.4 GB/sec
Memory Latency 5270
82.2 ns 		5270
82.2 ns
Memory Bandwidth 3561
19.0 GB/sec 		3561
19.0 GB/sec

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