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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4466 4466
Multi-Core Score 15242 15242
Geekbench 4.2.3 Geekbench 4.2.3

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 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 4466 4466
AES 3801
2.86 GB/sec 		3801
2.86 GB/sec
LZMA 4077
6.37 MB/sec 		4077
6.37 MB/sec
JPEG 4860
39.1 Mpixels/sec 		4860
39.1 Mpixels/sec
Canny 4213
58.4 Mpixels/sec 		4213
58.4 Mpixels/sec
Lua 4399
4.52 MB/sec 		4399
4.52 MB/sec
Dijkstra 4409
2.98 MTE/sec 		4409
2.98 MTE/sec
SQLite 4168
115.6 Krows/sec 		4168
115.6 Krows/sec
HTML5 Parse 4047
18.4 MB/sec 		4047
18.4 MB/sec
HTML5 DOM 5123
4.64 MElements/sec 		5123
4.64 MElements/sec
Histogram Equalization 4335
135.5 Mpixels/sec 		4335
135.5 Mpixels/sec
PDF Rendering 4488
119.2 Mpixels/sec 		4488
119.2 Mpixels/sec
LLVM 8163
561.3 functions/sec 		8163
561.3 functions/sec
Camera 4998
13.9 images/sec 		4998
13.9 images/sec
SGEMM 4078
86.2 Gflops 		4078
86.2 Gflops
SFFT 4771
11.9 Gflops 		4771
11.9 Gflops
N-Body Physics 4130
3.08 Mpairs/sec 		4130
3.08 Mpairs/sec
Ray Tracing 3948
576.5 Kpixels/sec 		3948
576.5 Kpixels/sec
Rigid Body Physics 5274
15439.0 FPS 		5274
15439.0 FPS
HDR 4657
16.9 Mpixels/sec 		4657
16.9 Mpixels/sec
Gaussian Blur 4624
81.0 Mpixels/sec 		4624
81.0 Mpixels/sec
Speech Recognition 4927
42.2 Words/sec 		4927
42.2 Words/sec
Face Detection 4730
1.38 Msubwindows/sec 		4730
1.38 Msubwindows/sec
Memory Copy 3879
10.7 GB/sec 		3879
10.7 GB/sec
Memory Latency 4918
88.0 ns 		4918
88.0 ns
Memory Bandwidth 3405
18.2 GB/sec 		3405
18.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15242 15242
AES 8724
6.57 GB/sec 		8724
6.57 GB/sec
LZMA 18766
29.3 MB/sec 		18766
29.3 MB/sec
JPEG 23112
186.0 Mpixels/sec 		23112
186.0 Mpixels/sec
Canny 17668
245.0 Mpixels/sec 		17668
245.0 Mpixels/sec
Lua 16381
16.8 MB/sec 		16381
16.8 MB/sec
Dijkstra 16041
10.9 MTE/sec 		16041
10.9 MTE/sec
SQLite 13912
385.7 Krows/sec 		13912
385.7 Krows/sec
HTML5 Parse 16298
74.0 MB/sec 		16298
74.0 MB/sec
HTML5 DOM 19706
17.9 MElements/sec 		19706
17.9 MElements/sec
Histogram Equalization 19146
598.2 Mpixels/sec 		19146
598.2 Mpixels/sec
PDF Rendering 16046
426.3 Mpixels/sec 		16046
426.3 Mpixels/sec
LLVM 33842
2.33 Kfunctions/sec 		33842
2.33 Kfunctions/sec
Camera 22958
63.7 images/sec 		22958
63.7 images/sec
SGEMM 13051
275.9 Gflops 		13051
275.9 Gflops
SFFT 20170
50.3 Gflops 		20170
50.3 Gflops
N-Body Physics 18151
13.6 Mpairs/sec 		18151
13.6 Mpairs/sec
Ray Tracing 17535
2.56 Mpixels/sec 		17535
2.56 Mpixels/sec
Rigid Body Physics 25966
76012.4 FPS 		25966
76012.4 FPS
HDR 19379
70.3 Mpixels/sec 		19379
70.3 Mpixels/sec
Gaussian Blur 19894
348.5 Mpixels/sec 		19894
348.5 Mpixels/sec
Speech Recognition 12190
104.3 Words/sec 		12190
104.3 Words/sec
Face Detection 20585
6.01 Msubwindows/sec 		20585
6.01 Msubwindows/sec
Memory Copy 4530
12.6 GB/sec 		4530
12.6 GB/sec
Memory Latency 5014
86.3 ns 		5014
86.3 ns
Memory Bandwidth 3292
17.6 GB/sec 		3292
17.6 GB/sec

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