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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4892 4892
Multi-Core Score 16809 16809
Geekbench 4.2.1 Pro Geekbench 4.2.1 Pro

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.14 (Build 18A391) macOS 10.14 (Build 18A391)
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 4892 4892
AES 3845
2.90 GB/sec 		3845
2.90 GB/sec
LZMA 5050
7.89 MB/sec 		5050
7.89 MB/sec
JPEG 5440
43.8 Mpixels/sec 		5440
43.8 Mpixels/sec
Canny 4589
63.6 Mpixels/sec 		4589
63.6 Mpixels/sec
Lua 5020
5.16 MB/sec 		5020
5.16 MB/sec
Dijkstra 5388
3.65 MTE/sec 		5388
3.65 MTE/sec
SQLite 4360
120.9 Krows/sec 		4360
120.9 Krows/sec
HTML5 Parse 4588
20.8 MB/sec 		4588
20.8 MB/sec
HTML5 DOM 5934
5.38 MElements/sec 		5934
5.38 MElements/sec
Histogram Equalization 4673
146.0 Mpixels/sec 		4673
146.0 Mpixels/sec
PDF Rendering 5788
153.8 Mpixels/sec 		5788
153.8 Mpixels/sec
LLVM 8592
590.8 functions/sec 		8592
590.8 functions/sec
Camera 5475
15.2 images/sec 		5475
15.2 images/sec
SGEMM 4281
90.5 Gflops 		4281
90.5 Gflops
SFFT 4999
12.5 Gflops 		4999
12.5 Gflops
N-Body Physics 4370
3.26 Mpairs/sec 		4370
3.26 Mpairs/sec
Ray Tracing 3987
582.3 Kpixels/sec 		3987
582.3 Kpixels/sec
Rigid Body Physics 5374
15732.4 FPS 		5374
15732.4 FPS
HDR 5041
18.3 Mpixels/sec 		5041
18.3 Mpixels/sec
Gaussian Blur 5123
89.8 Mpixels/sec 		5123
89.8 Mpixels/sec
Speech Recognition 5321
45.5 Words/sec 		5321
45.5 Words/sec
Face Detection 4753
1.39 Msubwindows/sec 		4753
1.39 Msubwindows/sec
Memory Copy 4171
11.6 GB/sec 		4171
11.6 GB/sec
Memory Latency 5268
82.2 ns 		5268
82.2 ns
Memory Bandwidth 3755
20.1 GB/sec 		3755
20.1 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16809 16809
AES 11074
8.34 GB/sec 		11074
8.34 GB/sec
LZMA 20599
32.2 MB/sec 		20599
32.2 MB/sec
JPEG 25418
204.5 Mpixels/sec 		25418
204.5 Mpixels/sec
Canny 18996
263.4 Mpixels/sec 		18996
263.4 Mpixels/sec
Lua 17937
18.4 MB/sec 		17937
18.4 MB/sec
Dijkstra 18510
12.5 MTE/sec 		18510
12.5 MTE/sec
SQLite 17189
476.5 Krows/sec 		17189
476.5 Krows/sec
HTML5 Parse 17636
80.1 MB/sec 		17636
80.1 MB/sec
HTML5 DOM 20982
19.0 MElements/sec 		20982
19.0 MElements/sec
Histogram Equalization 20239
632.4 Mpixels/sec 		20239
632.4 Mpixels/sec
PDF Rendering 20694
549.8 Mpixels/sec 		20694
549.8 Mpixels/sec
LLVM 37094
2.55 Kfunctions/sec 		37094
2.55 Kfunctions/sec
Camera 23939
66.4 images/sec 		23939
66.4 images/sec
SGEMM 14937
315.7 Gflops 		14937
315.7 Gflops
SFFT 21327
53.2 Gflops 		21327
53.2 Gflops
N-Body Physics 19022
14.2 Mpairs/sec 		19022
14.2 Mpairs/sec
Ray Tracing 17981
2.63 Mpixels/sec 		17981
2.63 Mpixels/sec
Rigid Body Physics 27300
79917.5 FPS 		27300
79917.5 FPS
HDR 20797
75.4 Mpixels/sec 		20797
75.4 Mpixels/sec
Gaussian Blur 21488
376.4 Mpixels/sec 		21488
376.4 Mpixels/sec
Speech Recognition 14400
123.2 Words/sec 		14400
123.2 Words/sec
Face Detection 20880
6.10 Msubwindows/sec 		20880
6.10 Msubwindows/sec
Memory Copy 5168
14.3 GB/sec 		5168
14.3 GB/sec
Memory Latency 5324
81.3 ns 		5324
81.3 ns
Memory Bandwidth 3553
19.0 GB/sec 		3553
19.0 GB/sec

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