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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4355 4355
Multi-Core Score 14705 14705
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 4355 4355
AES 3675
2.77 GB/sec 		3675
2.77 GB/sec
LZMA 4048
6.32 MB/sec 		4048
6.32 MB/sec
JPEG 5108
41.1 Mpixels/sec 		5108
41.1 Mpixels/sec
Canny 4177
57.9 Mpixels/sec 		4177
57.9 Mpixels/sec
Lua 4295
4.41 MB/sec 		4295
4.41 MB/sec
Dijkstra 3688
2.50 MTE/sec 		3688
2.50 MTE/sec
SQLite 3966
110.0 Krows/sec 		3966
110.0 Krows/sec
HTML5 Parse 3951
17.9 MB/sec 		3951
17.9 MB/sec
HTML5 DOM 5476
4.96 MElements/sec 		5476
4.96 MElements/sec
Histogram Equalization 4241
132.5 Mpixels/sec 		4241
132.5 Mpixels/sec
PDF Rendering 4422
117.5 Mpixels/sec 		4422
117.5 Mpixels/sec
LLVM 7417
510.0 functions/sec 		7417
510.0 functions/sec
Camera 5082
14.1 images/sec 		5082
14.1 images/sec
SGEMM 4240
89.6 Gflops 		4240
89.6 Gflops
SFFT 4898
12.2 Gflops 		4898
12.2 Gflops
N-Body Physics 3935
2.94 Mpairs/sec 		3935
2.94 Mpairs/sec
Ray Tracing 3880
566.6 Kpixels/sec 		3880
566.6 Kpixels/sec
Rigid Body Physics 5037
14746.4 FPS 		5037
14746.4 FPS
HDR 4323
15.7 Mpixels/sec 		4323
15.7 Mpixels/sec
Gaussian Blur 4665
81.7 Mpixels/sec 		4665
81.7 Mpixels/sec
Speech Recognition 4132
35.4 Words/sec 		4132
35.4 Words/sec
Face Detection 4324
1.26 Msubwindows/sec 		4324
1.26 Msubwindows/sec
Memory Copy 3541
9.81 GB/sec 		3541
9.81 GB/sec
Memory Latency 5041
85.9 ns 		5041
85.9 ns
Memory Bandwidth 3656
19.5 GB/sec 		3656
19.5 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 14705 14705
AES 9084
6.84 GB/sec 		9084
6.84 GB/sec
LZMA 15912
24.9 MB/sec 		15912
24.9 MB/sec
JPEG 21063
169.5 Mpixels/sec 		21063
169.5 Mpixels/sec
Canny 17254
239.3 Mpixels/sec 		17254
239.3 Mpixels/sec
Lua 16787
17.3 MB/sec 		16787
17.3 MB/sec
Dijkstra 16589
11.2 MTE/sec 		16589
11.2 MTE/sec
SQLite 13853
384.0 Krows/sec 		13853
384.0 Krows/sec
HTML5 Parse 15823
71.8 MB/sec 		15823
71.8 MB/sec
HTML5 DOM 17791
16.1 MElements/sec 		17791
16.1 MElements/sec
Histogram Equalization 18292
571.5 Mpixels/sec 		18292
571.5 Mpixels/sec
PDF Rendering 15908
422.6 Mpixels/sec 		15908
422.6 Mpixels/sec
LLVM 32569
2.24 Kfunctions/sec 		32569
2.24 Kfunctions/sec
Camera 22439
62.2 images/sec 		22439
62.2 images/sec
SGEMM 13616
287.8 Gflops 		13616
287.8 Gflops
SFFT 19373
48.3 Gflops 		19373
48.3 Gflops
N-Body Physics 17957
13.4 Mpairs/sec 		17957
13.4 Mpairs/sec
Ray Tracing 16704
2.44 Mpixels/sec 		16704
2.44 Mpixels/sec
Rigid Body Physics 25555
74810.7 FPS 		25555
74810.7 FPS
HDR 19451
70.5 Mpixels/sec 		19451
70.5 Mpixels/sec
Gaussian Blur 17714
310.3 Mpixels/sec 		17714
310.3 Mpixels/sec
Speech Recognition 11703
100.1 Words/sec 		11703
100.1 Words/sec
Face Detection 18292
5.34 Msubwindows/sec 		18292
5.34 Msubwindows/sec
Memory Copy 4577
12.7 GB/sec 		4577
12.7 GB/sec
Memory Latency 4718
91.8 ns 		4718
91.8 ns
Memory Bandwidth 3223
17.2 GB/sec 		3223
17.2 GB/sec

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