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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4817 4817
Multi-Core Score 16014 16014
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.3 (Build 17D47) macOS 10.13.3 (Build 17D47)
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 16.00 GB 1600 MHz DDR3 16.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4817 4817
AES 4186
3.15 GB/sec 		4186
3.15 GB/sec
LZMA 4856
7.58 MB/sec 		4856
7.58 MB/sec
JPEG 5317
42.8 Mpixels/sec 		5317
42.8 Mpixels/sec
Canny 4647
64.5 Mpixels/sec 		4647
64.5 Mpixels/sec
Lua 5009
5.15 MB/sec 		5009
5.15 MB/sec
Dijkstra 5068
3.43 MTE/sec 		5068
3.43 MTE/sec
SQLite 4543
126.0 Krows/sec 		4543
126.0 Krows/sec
HTML5 Parse 4319
19.6 MB/sec 		4319
19.6 MB/sec
HTML5 DOM 5873
5.32 MElements/sec 		5873
5.32 MElements/sec
Histogram Equalization 4660
145.6 Mpixels/sec 		4660
145.6 Mpixels/sec
PDF Rendering 4967
132.0 Mpixels/sec 		4967
132.0 Mpixels/sec
LLVM 8588
590.5 functions/sec 		8588
590.5 functions/sec
Camera 5393
15.0 images/sec 		5393
15.0 images/sec
SGEMM 4347
91.9 Gflops 		4347
91.9 Gflops
SFFT 4989
12.4 Gflops 		4989
12.4 Gflops
N-Body Physics 4469
3.34 Mpairs/sec 		4469
3.34 Mpairs/sec
Ray Tracing 4000
584.1 Kpixels/sec 		4000
584.1 Kpixels/sec
Rigid Body Physics 5365
15706.2 FPS 		5365
15706.2 FPS
HDR 4733
17.2 Mpixels/sec 		4733
17.2 Mpixels/sec
Gaussian Blur 4653
81.5 Mpixels/sec 		4653
81.5 Mpixels/sec
Speech Recognition 5344
45.7 Words/sec 		5344
45.7 Words/sec
Face Detection 4993
1.46 Msubwindows/sec 		4993
1.46 Msubwindows/sec
Memory Copy 4101
11.4 GB/sec 		4101
11.4 GB/sec
Memory Latency 5255
82.4 ns 		5255
82.4 ns
Memory Bandwidth 3588
19.2 GB/sec 		3588
19.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16014 16014
AES 10241
7.71 GB/sec 		10241
7.71 GB/sec
LZMA 19992
31.2 MB/sec 		19992
31.2 MB/sec
JPEG 24507
197.2 Mpixels/sec 		24507
197.2 Mpixels/sec
Canny 18040
250.2 Mpixels/sec 		18040
250.2 Mpixels/sec
Lua 18162
18.7 MB/sec 		18162
18.7 MB/sec
Dijkstra 17505
11.8 MTE/sec 		17505
11.8 MTE/sec
SQLite 14914
413.5 Krows/sec 		14914
413.5 Krows/sec
HTML5 Parse 16203
73.6 MB/sec 		16203
73.6 MB/sec
HTML5 DOM 19585
17.7 MElements/sec 		19585
17.7 MElements/sec
Histogram Equalization 19438
607.3 Mpixels/sec 		19438
607.3 Mpixels/sec
PDF Rendering 16956
450.5 Mpixels/sec 		16956
450.5 Mpixels/sec
LLVM 35922
2.47 Kfunctions/sec 		35922
2.47 Kfunctions/sec
Camera 23621
65.5 images/sec 		23621
65.5 images/sec
SGEMM 14211
300.4 Gflops 		14211
300.4 Gflops
SFFT 20723
51.7 Gflops 		20723
51.7 Gflops
N-Body Physics 18585
13.9 Mpairs/sec 		18585
13.9 Mpairs/sec
Ray Tracing 18070
2.64 Mpixels/sec 		18070
2.64 Mpixels/sec
Rigid Body Physics 26426
77360.6 FPS 		26426
77360.6 FPS
HDR 19729
71.5 Mpixels/sec 		19729
71.5 Mpixels/sec
Gaussian Blur 20638
361.6 Mpixels/sec 		20638
361.6 Mpixels/sec
Speech Recognition 13526
115.7 Words/sec 		13526
115.7 Words/sec
Face Detection 21492
6.28 Msubwindows/sec 		21492
6.28 Msubwindows/sec
Memory Copy 4909
13.6 GB/sec 		4909
13.6 GB/sec
Memory Latency 5426
79.8 ns 		5426
79.8 ns
Memory Bandwidth 3435
18.3 GB/sec 		3435
18.3 GB/sec

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