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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4760 4760
Multi-Core Score 15729 15729
Geekbench 4.2.3 Tryout Geekbench 4.2.3 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.6 (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 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 4760 4760
AES 4112
3.10 GB/sec 		4112
3.10 GB/sec
LZMA 4253
6.64 MB/sec 		4253
6.64 MB/sec
JPEG 5045
40.6 Mpixels/sec 		5045
40.6 Mpixels/sec
Canny 4609
63.9 Mpixels/sec 		4609
63.9 Mpixels/sec
Lua 4998
5.14 MB/sec 		4998
5.14 MB/sec
Dijkstra 4821
3.26 MTE/sec 		4821
3.26 MTE/sec
SQLite 4334
120.2 Krows/sec 		4334
120.2 Krows/sec
HTML5 Parse 4404
20.0 MB/sec 		4404
20.0 MB/sec
HTML5 DOM 5932
5.37 MElements/sec 		5932
5.37 MElements/sec
Histogram Equalization 4576
143.0 Mpixels/sec 		4576
143.0 Mpixels/sec
PDF Rendering 4936
131.2 Mpixels/sec 		4936
131.2 Mpixels/sec
LLVM 8651
594.8 functions/sec 		8651
594.8 functions/sec
Camera 5351
14.8 images/sec 		5351
14.8 images/sec
SGEMM 4274
90.3 Gflops 		4274
90.3 Gflops
SFFT 4954
12.4 Gflops 		4954
12.4 Gflops
N-Body Physics 4401
3.29 Mpairs/sec 		4401
3.29 Mpairs/sec
Ray Tracing 4018
586.8 Kpixels/sec 		4018
586.8 Kpixels/sec
Rigid Body Physics 5396
15797.0 FPS 		5396
15797.0 FPS
HDR 4844
17.6 Mpixels/sec 		4844
17.6 Mpixels/sec
Gaussian Blur 5038
88.3 Mpixels/sec 		5038
88.3 Mpixels/sec
Speech Recognition 5350
45.8 Words/sec 		5350
45.8 Words/sec
Face Detection 4959
1.45 Msubwindows/sec 		4959
1.45 Msubwindows/sec
Memory Copy 3898
10.8 GB/sec 		3898
10.8 GB/sec
Memory Latency 5338
81.1 ns 		5338
81.1 ns
Memory Bandwidth 3594
19.2 GB/sec 		3594
19.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15729 15729
AES 9002
6.78 GB/sec 		9002
6.78 GB/sec
LZMA 18164
28.4 MB/sec 		18164
28.4 MB/sec
JPEG 23958
192.8 Mpixels/sec 		23958
192.8 Mpixels/sec
Canny 18002
249.6 Mpixels/sec 		18002
249.6 Mpixels/sec
Lua 17360
17.8 MB/sec 		17360
17.8 MB/sec
Dijkstra 16910
11.4 MTE/sec 		16910
11.4 MTE/sec
SQLite 14738
408.6 Krows/sec 		14738
408.6 Krows/sec
HTML5 Parse 16833
76.4 MB/sec 		16833
76.4 MB/sec
HTML5 DOM 18402
16.7 MElements/sec 		18402
16.7 MElements/sec
Histogram Equalization 19459
608.0 Mpixels/sec 		19459
608.0 Mpixels/sec
PDF Rendering 16958
450.5 Mpixels/sec 		16958
450.5 Mpixels/sec
LLVM 35963
2.47 Kfunctions/sec 		35963
2.47 Kfunctions/sec
Camera 23346
64.7 images/sec 		23346
64.7 images/sec
SGEMM 13670
289.0 Gflops 		13670
289.0 Gflops
SFFT 20895
52.1 Gflops 		20895
52.1 Gflops
N-Body Physics 17916
13.4 Mpairs/sec 		17916
13.4 Mpairs/sec
Ray Tracing 18224
2.66 Mpixels/sec 		18224
2.66 Mpixels/sec
Rigid Body Physics 26486
77535.2 FPS 		26486
77535.2 FPS
HDR 20276
73.5 Mpixels/sec 		20276
73.5 Mpixels/sec
Gaussian Blur 20392
357.2 Mpixels/sec 		20392
357.2 Mpixels/sec
Speech Recognition 13292
113.7 Words/sec 		13292
113.7 Words/sec
Face Detection 21374
6.24 Msubwindows/sec 		21374
6.24 Msubwindows/sec
Memory Copy 4988
13.8 GB/sec 		4988
13.8 GB/sec
Memory Latency 5432
79.7 ns 		5432
79.7 ns
Memory Bandwidth 3361
18.0 GB/sec 		3361
18.0 GB/sec

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