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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4779 4779
Multi-Core Score 15762 15762
Geekbench 4.2.3 Pro Geekbench 4.2.3 Pro

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 4779 4779
AES 4105
3.09 GB/sec 		4105
3.09 GB/sec
LZMA 4892
7.64 MB/sec 		4892
7.64 MB/sec
JPEG 5272
42.4 Mpixels/sec 		5272
42.4 Mpixels/sec
Canny 4576
63.5 Mpixels/sec 		4576
63.5 Mpixels/sec
Lua 4899
5.04 MB/sec 		4899
5.04 MB/sec
Dijkstra 4852
3.28 MTE/sec 		4852
3.28 MTE/sec
SQLite 4484
124.3 Krows/sec 		4484
124.3 Krows/sec
HTML5 Parse 4280
19.4 MB/sec 		4280
19.4 MB/sec
HTML5 DOM 5543
5.02 MElements/sec 		5543
5.02 MElements/sec
Histogram Equalization 4558
142.4 Mpixels/sec 		4558
142.4 Mpixels/sec
PDF Rendering 4874
129.5 Mpixels/sec 		4874
129.5 Mpixels/sec
LLVM 8588
590.5 functions/sec 		8588
590.5 functions/sec
Camera 5363
14.9 images/sec 		5363
14.9 images/sec
SGEMM 4315
91.2 Gflops 		4315
91.2 Gflops
SFFT 4964
12.4 Gflops 		4964
12.4 Gflops
N-Body Physics 4408
3.29 Mpairs/sec 		4408
3.29 Mpairs/sec
Ray Tracing 4003
584.6 Kpixels/sec 		4003
584.6 Kpixels/sec
Rigid Body Physics 5391
15781.8 FPS 		5391
15781.8 FPS
HDR 4841
17.5 Mpixels/sec 		4841
17.5 Mpixels/sec
Gaussian Blur 4889
85.7 Mpixels/sec 		4889
85.7 Mpixels/sec
Speech Recognition 5334
45.6 Words/sec 		5334
45.6 Words/sec
Face Detection 4825
1.41 Msubwindows/sec 		4825
1.41 Msubwindows/sec
Memory Copy 4061
11.3 GB/sec 		4061
11.3 GB/sec
Memory Latency 5225
82.9 ns 		5225
82.9 ns
Memory Bandwidth 3685
19.7 GB/sec 		3685
19.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15762 15762
AES 10193
7.68 GB/sec 		10193
7.68 GB/sec
LZMA 19852
31.0 MB/sec 		19852
31.0 MB/sec
JPEG 24726
199.0 Mpixels/sec 		24726
199.0 Mpixels/sec
Canny 17524
243.0 Mpixels/sec 		17524
243.0 Mpixels/sec
Lua 17232
17.7 MB/sec 		17232
17.7 MB/sec
Dijkstra 16103
10.9 MTE/sec 		16103
10.9 MTE/sec
SQLite 15751
436.7 Krows/sec 		15751
436.7 Krows/sec
HTML5 Parse 16808
76.3 MB/sec 		16808
76.3 MB/sec
HTML5 DOM 21491
19.5 MElements/sec 		21491
19.5 MElements/sec
Histogram Equalization 18919
591.1 Mpixels/sec 		18919
591.1 Mpixels/sec
PDF Rendering 16631
441.8 Mpixels/sec 		16631
441.8 Mpixels/sec
LLVM 35663
2.45 Kfunctions/sec 		35663
2.45 Kfunctions/sec
Camera 23005
63.8 images/sec 		23005
63.8 images/sec
SGEMM 13537
286.1 Gflops 		13537
286.1 Gflops
SFFT 18031
45.0 Gflops 		18031
45.0 Gflops
N-Body Physics 18511
13.8 Mpairs/sec 		18511
13.8 Mpairs/sec
Ray Tracing 17863
2.61 Mpixels/sec 		17863
2.61 Mpixels/sec
Rigid Body Physics 26377
77216.0 FPS 		26377
77216.0 FPS
HDR 20070
72.8 Mpixels/sec 		20070
72.8 Mpixels/sec
Gaussian Blur 19220
336.7 Mpixels/sec 		19220
336.7 Mpixels/sec
Speech Recognition 13291
113.7 Words/sec 		13291
113.7 Words/sec
Face Detection 20733
6.06 Msubwindows/sec 		20733
6.06 Msubwindows/sec
Memory Copy 4711
13.1 GB/sec 		4711
13.1 GB/sec
Memory Latency 5291
81.8 ns 		5291
81.8 ns
Memory Bandwidth 3525
18.8 GB/sec 		3525
18.8 GB/sec

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