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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4882 4882
Multi-Core Score 16505 16505
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.1 (Build 17B48) macOS 10.13.1 (Build 17B48)
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 4882 4882
AES 4062
3.06 GB/sec 		4062
3.06 GB/sec
LZMA 4961
7.75 MB/sec 		4961
7.75 MB/sec
JPEG 5392
43.4 Mpixels/sec 		5392
43.4 Mpixels/sec
Canny 4721
65.5 Mpixels/sec 		4721
65.5 Mpixels/sec
Lua 4933
5.07 MB/sec 		4933
5.07 MB/sec
Dijkstra 5260
3.56 MTE/sec 		5260
3.56 MTE/sec
SQLite 4658
129.1 Krows/sec 		4658
129.1 Krows/sec
HTML5 Parse 4579
20.8 MB/sec 		4579
20.8 MB/sec
HTML5 DOM 6055
5.49 MElements/sec 		6055
5.49 MElements/sec
Histogram Equalization 4553
142.3 Mpixels/sec 		4553
142.3 Mpixels/sec
PDF Rendering 4953
131.6 Mpixels/sec 		4953
131.6 Mpixels/sec
LLVM 8780
603.7 functions/sec 		8780
603.7 functions/sec
Camera 5389
14.9 images/sec 		5389
14.9 images/sec
SGEMM 4338
91.7 Gflops 		4338
91.7 Gflops
SFFT 4939
12.3 Gflops 		4939
12.3 Gflops
N-Body Physics 4476
3.34 Mpairs/sec 		4476
3.34 Mpairs/sec
Ray Tracing 4017
586.7 Kpixels/sec 		4017
586.7 Kpixels/sec
Rigid Body Physics 5407
15830.7 FPS 		5407
15830.7 FPS
HDR 4910
17.8 Mpixels/sec 		4910
17.8 Mpixels/sec
Gaussian Blur 5043
88.3 Mpixels/sec 		5043
88.3 Mpixels/sec
Speech Recognition 5333
45.6 Words/sec 		5333
45.6 Words/sec
Face Detection 5006
1.46 Msubwindows/sec 		5006
1.46 Msubwindows/sec
Memory Copy 4180
11.6 GB/sec 		4180
11.6 GB/sec
Memory Latency 5193
83.4 ns 		5193
83.4 ns
Memory Bandwidth 3765
20.1 GB/sec 		3765
20.1 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16505 16505
AES 11888
8.95 GB/sec 		11888
8.95 GB/sec
LZMA 20109
31.4 MB/sec 		20109
31.4 MB/sec
JPEG 25464
204.9 Mpixels/sec 		25464
204.9 Mpixels/sec
Canny 19042
264.1 Mpixels/sec 		19042
264.1 Mpixels/sec
Lua 17868
18.4 MB/sec 		17868
18.4 MB/sec
Dijkstra 17595
11.9 MTE/sec 		17595
11.9 MTE/sec
SQLite 15297
424.1 Krows/sec 		15297
424.1 Krows/sec
HTML5 Parse 17330
78.7 MB/sec 		17330
78.7 MB/sec
HTML5 DOM 22415
20.3 MElements/sec 		22415
20.3 MElements/sec
Histogram Equalization 19837
619.8 Mpixels/sec 		19837
619.8 Mpixels/sec
PDF Rendering 17969
477.4 Mpixels/sec 		17969
477.4 Mpixels/sec
LLVM 36530
2.51 Kfunctions/sec 		36530
2.51 Kfunctions/sec
Camera 24475
67.9 images/sec 		24475
67.9 images/sec
SGEMM 14456
305.6 Gflops 		14456
305.6 Gflops
SFFT 21084
52.6 Gflops 		21084
52.6 Gflops
N-Body Physics 18511
13.8 Mpairs/sec 		18511
13.8 Mpairs/sec
Ray Tracing 18018
2.63 Mpixels/sec 		18018
2.63 Mpixels/sec
Rigid Body Physics 26611
77901.0 FPS 		26611
77901.0 FPS
HDR 20385
73.9 Mpixels/sec 		20385
73.9 Mpixels/sec
Gaussian Blur 20389
357.2 Mpixels/sec 		20389
357.2 Mpixels/sec
Speech Recognition 13901
118.9 Words/sec 		13901
118.9 Words/sec
Face Detection 21450
6.27 Msubwindows/sec 		21450
6.27 Msubwindows/sec
Memory Copy 5177
14.3 GB/sec 		5177
14.3 GB/sec
Memory Latency 5297
81.7 ns 		5297
81.7 ns
Memory Bandwidth 3563
19.0 GB/sec 		3563
19.0 GB/sec

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