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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4910 4910
Multi-Core Score 15986 15986
Geekbench 4.2.2 Tryout Geekbench 4.2.2 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.2 (Build 17C88) macOS 10.13.2 (Build 17C88)
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 4910 4910
AES 4239
3.19 GB/sec 		4239
3.19 GB/sec
LZMA 4966
7.76 MB/sec 		4966
7.76 MB/sec
JPEG 5454
43.9 Mpixels/sec 		5454
43.9 Mpixels/sec
Canny 4742
65.8 Mpixels/sec 		4742
65.8 Mpixels/sec
Lua 5005
5.14 MB/sec 		5005
5.14 MB/sec
Dijkstra 5259
3.56 MTE/sec 		5259
3.56 MTE/sec
SQLite 4661
129.2 Krows/sec 		4661
129.2 Krows/sec
HTML5 Parse 4338
19.7 MB/sec 		4338
19.7 MB/sec
HTML5 DOM 5949
5.39 MElements/sec 		5949
5.39 MElements/sec
Histogram Equalization 4739
148.1 Mpixels/sec 		4739
148.1 Mpixels/sec
PDF Rendering 4990
132.6 Mpixels/sec 		4990
132.6 Mpixels/sec
LLVM 8827
606.9 functions/sec 		8827
606.9 functions/sec
Camera 5457
15.1 images/sec 		5457
15.1 images/sec
SGEMM 4356
92.1 Gflops 		4356
92.1 Gflops
SFFT 5002
12.5 Gflops 		5002
12.5 Gflops
N-Body Physics 4494
3.36 Mpairs/sec 		4494
3.36 Mpairs/sec
Ray Tracing 4020
587.0 Kpixels/sec 		4020
587.0 Kpixels/sec
Rigid Body Physics 5425
15882.7 FPS 		5425
15882.7 FPS
HDR 4911
17.8 Mpixels/sec 		4911
17.8 Mpixels/sec
Gaussian Blur 5108
89.5 Mpixels/sec 		5108
89.5 Mpixels/sec
Speech Recognition 5431
46.5 Words/sec 		5431
46.5 Words/sec
Face Detection 4995
1.46 Msubwindows/sec 		4995
1.46 Msubwindows/sec
Memory Copy 4350
12.1 GB/sec 		4350
12.1 GB/sec
Memory Latency 5196
83.3 ns 		5196
83.3 ns
Memory Bandwidth 3683
19.7 GB/sec 		3683
19.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15986 15986
AES 9769
7.36 GB/sec 		9769
7.36 GB/sec
LZMA 17936
28.0 MB/sec 		17936
28.0 MB/sec
JPEG 21777
175.2 Mpixels/sec 		21777
175.2 Mpixels/sec
Canny 17309
240.0 Mpixels/sec 		17309
240.0 Mpixels/sec
Lua 15153
15.6 MB/sec 		15153
15.6 MB/sec
Dijkstra 17441
11.8 MTE/sec 		17441
11.8 MTE/sec
SQLite 15457
428.5 Krows/sec 		15457
428.5 Krows/sec
HTML5 Parse 16944
76.9 MB/sec 		16944
76.9 MB/sec
HTML5 DOM 21197
19.2 MElements/sec 		21197
19.2 MElements/sec
Histogram Equalization 19948
623.3 Mpixels/sec 		19948
623.3 Mpixels/sec
PDF Rendering 17520
465.4 Mpixels/sec 		17520
465.4 Mpixels/sec
LLVM 36611
2.52 Kfunctions/sec 		36611
2.52 Kfunctions/sec
Camera 24161
67.0 images/sec 		24161
67.0 images/sec
SGEMM 14661
309.9 Gflops 		14661
309.9 Gflops
SFFT 20994
52.3 Gflops 		20994
52.3 Gflops
N-Body Physics 18922
14.1 Mpairs/sec 		18922
14.1 Mpairs/sec
Ray Tracing 18178
2.65 Mpixels/sec 		18178
2.65 Mpixels/sec
Rigid Body Physics 26900
78746.6 FPS 		26900
78746.6 FPS
HDR 20540
74.5 Mpixels/sec 		20540
74.5 Mpixels/sec
Gaussian Blur 20579
360.5 Mpixels/sec 		20579
360.5 Mpixels/sec
Speech Recognition 14060
120.3 Words/sec 		14060
120.3 Words/sec
Face Detection 21896
6.40 Msubwindows/sec 		21896
6.40 Msubwindows/sec
Memory Copy 5223
14.5 GB/sec 		5223
14.5 GB/sec
Memory Latency 5285
81.9 ns 		5285
81.9 ns
Memory Bandwidth 3574
19.1 GB/sec 		3574
19.1 GB/sec

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