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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4917 4917
Multi-Core Score 16604 16604
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 (Build 17A405) macOS 10.13 (Build 17A405)
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-42FD25EABCABB274 iMac15,1 Apple Inc. Mac-42FD25EABCABB274 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 4917 4917
AES 4239
3.19 GB/sec 		4239
3.19 GB/sec
LZMA 4958
7.74 MB/sec 		4958
7.74 MB/sec
JPEG 5377
43.3 Mpixels/sec 		5377
43.3 Mpixels/sec
Canny 4733
65.6 Mpixels/sec 		4733
65.6 Mpixels/sec
Lua 4992
5.13 MB/sec 		4992
5.13 MB/sec
Dijkstra 5181
3.51 MTE/sec 		5181
3.51 MTE/sec
SQLite 4619
128.1 Krows/sec 		4619
128.1 Krows/sec
HTML5 Parse 4486
20.4 MB/sec 		4486
20.4 MB/sec
HTML5 DOM 6008
5.44 MElements/sec 		6008
5.44 MElements/sec
Histogram Equalization 4711
147.2 Mpixels/sec 		4711
147.2 Mpixels/sec
PDF Rendering 4981
132.3 Mpixels/sec 		4981
132.3 Mpixels/sec
LLVM 8798
604.9 functions/sec 		8798
604.9 functions/sec
Camera 5440
15.1 images/sec 		5440
15.1 images/sec
SGEMM 4352
92.0 Gflops 		4352
92.0 Gflops
SFFT 4911
12.2 Gflops 		4911
12.2 Gflops
N-Body Physics 4449
3.32 Mpairs/sec 		4449
3.32 Mpairs/sec
Ray Tracing 4016
586.5 Kpixels/sec 		4016
586.5 Kpixels/sec
Rigid Body Physics 5427
15887.5 FPS 		5427
15887.5 FPS
HDR 4881
17.7 Mpixels/sec 		4881
17.7 Mpixels/sec
Gaussian Blur 5111
89.5 Mpixels/sec 		5111
89.5 Mpixels/sec
Speech Recognition 5396
46.2 Words/sec 		5396
46.2 Words/sec
Face Detection 4949
1.45 Msubwindows/sec 		4949
1.45 Msubwindows/sec
Memory Copy 4414
12.2 GB/sec 		4414
12.2 GB/sec
Memory Latency 5469
79.2 ns 		5469
79.2 ns
Memory Bandwidth 3678
19.6 GB/sec 		3678
19.6 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16604 16604
AES 12291
9.26 GB/sec 		12291
9.26 GB/sec
LZMA 20811
32.5 MB/sec 		20811
32.5 MB/sec
JPEG 24568
197.7 Mpixels/sec 		24568
197.7 Mpixels/sec
Canny 18929
262.5 Mpixels/sec 		18929
262.5 Mpixels/sec
Lua 17962
18.5 MB/sec 		17962
18.5 MB/sec
Dijkstra 17787
12.0 MTE/sec 		17787
12.0 MTE/sec
SQLite 15697
435.2 Krows/sec 		15697
435.2 Krows/sec
HTML5 Parse 16810
76.3 MB/sec 		16810
76.3 MB/sec
HTML5 DOM 22217
20.1 MElements/sec 		22217
20.1 MElements/sec
Histogram Equalization 19511
609.7 Mpixels/sec 		19511
609.7 Mpixels/sec
PDF Rendering 18415
489.2 Mpixels/sec 		18415
489.2 Mpixels/sec
LLVM 36548
2.51 Kfunctions/sec 		36548
2.51 Kfunctions/sec
Camera 23726
65.8 images/sec 		23726
65.8 images/sec
SGEMM 14971
316.5 Gflops 		14971
316.5 Gflops
SFFT 21296
53.1 Gflops 		21296
53.1 Gflops
N-Body Physics 18062
13.5 Mpairs/sec 		18062
13.5 Mpairs/sec
Ray Tracing 18268
2.67 Mpixels/sec 		18268
2.67 Mpixels/sec
Rigid Body Physics 27049
79183.9 FPS 		27049
79183.9 FPS
HDR 20243
73.4 Mpixels/sec 		20243
73.4 Mpixels/sec
Gaussian Blur 20555
360.1 Mpixels/sec 		20555
360.1 Mpixels/sec
Speech Recognition 14551
124.5 Words/sec 		14551
124.5 Words/sec
Face Detection 21194
6.19 Msubwindows/sec 		21194
6.19 Msubwindows/sec
Memory Copy 5306
14.7 GB/sec 		5306
14.7 GB/sec
Memory Latency 5589
77.5 ns 		5589
77.5 ns
Memory Bandwidth 3807
20.3 GB/sec 		3807
20.3 GB/sec

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