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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 5158 5158
Multi-Core Score 17722 17722
Geekbench 4.2.0 Geekbench 4.2.0

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.2 (Build 17C89) macOS 10.13.2 (Build 17C89)
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 1.0 Apple Inc. Mac-42FD25EABCABB274 1.0
BIOS Apple Inc. IM151.88Z.0211.B00.1708080656 Apple Inc. IM151.88Z.0211.B00.1708080656
Memory 16.00 GB 0 MHz RAM 16.00 GB 0 MHz RAM

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 5158 5158
AES 4220
3.18 GB/sec 		4220
3.18 GB/sec
LZMA 4985
7.79 MB/sec 		4985
7.79 MB/sec
JPEG 5278
42.5 Mpixels/sec 		5278
42.5 Mpixels/sec
Canny 4930
68.4 Mpixels/sec 		4930
68.4 Mpixels/sec
Lua 4944
5.08 MB/sec 		4944
5.08 MB/sec
Dijkstra 5688
3.85 MTE/sec 		5688
3.85 MTE/sec
SQLite 4558
126.4 Krows/sec 		4558
126.4 Krows/sec
HTML5 Parse 4308
19.6 MB/sec 		4308
19.6 MB/sec
HTML5 DOM 5711
5.18 MElements/sec 		5711
5.18 MElements/sec
Histogram Equalization 4727
147.7 Mpixels/sec 		4727
147.7 Mpixels/sec
PDF Rendering 5182
137.7 Mpixels/sec 		5182
137.7 Mpixels/sec
LLVM 8734
600.5 functions/sec 		8734
600.5 functions/sec
Camera 5453
15.1 images/sec 		5453
15.1 images/sec
SGEMM 4748
100.4 Gflops 		4748
100.4 Gflops
SFFT 5617
14.0 Gflops 		5617
14.0 Gflops
N-Body Physics 4472
3.34 Mpairs/sec 		4472
3.34 Mpairs/sec
Ray Tracing 4392
641.4 Kpixels/sec 		4392
641.4 Kpixels/sec
Rigid Body Physics 5923
17339.6 FPS 		5923
17339.6 FPS
HDR 5000
18.1 Mpixels/sec 		5000
18.1 Mpixels/sec
Gaussian Blur 5116
89.6 Mpixels/sec 		5116
89.6 Mpixels/sec
Speech Recognition 5669
48.5 Words/sec 		5669
48.5 Words/sec
Face Detection 4882
1.43 Msubwindows/sec 		4882
1.43 Msubwindows/sec
Memory Copy 4643
12.9 GB/sec 		4643
12.9 GB/sec
Memory Latency 7257
59.7 ns 		7257
59.7 ns
Memory Bandwidth 4271
22.8 GB/sec 		4271
22.8 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 17722 17722
AES 12762
9.61 GB/sec 		12762
9.61 GB/sec
LZMA 22272
34.8 MB/sec 		22272
34.8 MB/sec
JPEG 26368
212.2 Mpixels/sec 		26368
212.2 Mpixels/sec
Canny 20127
279.1 Mpixels/sec 		20127
279.1 Mpixels/sec
Lua 18779
19.3 MB/sec 		18779
19.3 MB/sec
Dijkstra 19523
13.2 MTE/sec 		19523
13.2 MTE/sec
SQLite 16077
445.7 Krows/sec 		16077
445.7 Krows/sec
HTML5 Parse 17633
80.1 MB/sec 		17633
80.1 MB/sec
HTML5 DOM 20354
18.4 MElements/sec 		20354
18.4 MElements/sec
Histogram Equalization 20772
649.0 Mpixels/sec 		20772
649.0 Mpixels/sec
PDF Rendering 18912
502.4 Mpixels/sec 		18912
502.4 Mpixels/sec
LLVM 37767
2.60 Kfunctions/sec 		37767
2.60 Kfunctions/sec
Camera 25355
70.3 images/sec 		25355
70.3 images/sec
SGEMM 16403
346.7 Gflops 		16403
346.7 Gflops
SFFT 23521
58.6 Gflops 		23521
58.6 Gflops
N-Body Physics 20259
15.1 Mpairs/sec 		20259
15.1 Mpairs/sec
Ray Tracing 19979
2.92 Mpixels/sec 		19979
2.92 Mpixels/sec
Rigid Body Physics 29644
86781.2 FPS 		29644
86781.2 FPS
HDR 21842
79.2 Mpixels/sec 		21842
79.2 Mpixels/sec
Gaussian Blur 21808
382.0 Mpixels/sec 		21808
382.0 Mpixels/sec
Speech Recognition 15796
135.2 Words/sec 		15796
135.2 Words/sec
Face Detection 22657
6.62 Msubwindows/sec 		22657
6.62 Msubwindows/sec
Memory Copy 6005
16.6 GB/sec 		6005
16.6 GB/sec
Memory Latency 7050
61.4 ns 		7050
61.4 ns
Memory Bandwidth 4407
23.5 GB/sec 		4407
23.5 GB/sec

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