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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4822 4822
Multi-Core Score 15890 15890
Geekbench 4.2.2 Tryout Geekbench 4.2.2 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.4 (Build 17E199) macOS 10.13.4 (Build 17E199)
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.0216.B00.1802091342 Apple Inc. IM151.88Z.0216.B00.1802091342
Memory 16.00 GB 1600 MHz DDR3 16.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4822 4822
AES 4125
3.11 GB/sec 		4125
3.11 GB/sec
LZMA 4872
7.61 MB/sec 		4872
7.61 MB/sec
JPEG 5294
42.6 Mpixels/sec 		5294
42.6 Mpixels/sec
Canny 4663
64.7 Mpixels/sec 		4663
64.7 Mpixels/sec
Lua 4992
5.13 MB/sec 		4992
5.13 MB/sec
Dijkstra 5288
3.58 MTE/sec 		5288
3.58 MTE/sec
SQLite 4579
126.9 Krows/sec 		4579
126.9 Krows/sec
HTML5 Parse 4398
20.0 MB/sec 		4398
20.0 MB/sec
HTML5 DOM 5797
5.25 MElements/sec 		5797
5.25 MElements/sec
Histogram Equalization 4483
140.1 Mpixels/sec 		4483
140.1 Mpixels/sec
PDF Rendering 4812
127.9 Mpixels/sec 		4812
127.9 Mpixels/sec
LLVM 8648
594.6 functions/sec 		8648
594.6 functions/sec
Camera 5336
14.8 images/sec 		5336
14.8 images/sec
SGEMM 4314
91.2 Gflops 		4314
91.2 Gflops
SFFT 4953
12.3 Gflops 		4953
12.3 Gflops
N-Body Physics 4441
3.32 Mpairs/sec 		4441
3.32 Mpairs/sec
Ray Tracing 3993
583.1 Kpixels/sec 		3993
583.1 Kpixels/sec
Rigid Body Physics 5413
15847.1 FPS 		5413
15847.1 FPS
HDR 4784
17.3 Mpixels/sec 		4784
17.3 Mpixels/sec
Gaussian Blur 4889
85.6 Mpixels/sec 		4889
85.6 Mpixels/sec
Speech Recognition 5394
46.2 Words/sec 		5394
46.2 Words/sec
Face Detection 5001
1.46 Msubwindows/sec 		5001
1.46 Msubwindows/sec
Memory Copy 3898
10.8 GB/sec 		3898
10.8 GB/sec
Memory Latency 5474
79.1 ns 		5474
79.1 ns
Memory Bandwidth 3660
19.5 GB/sec 		3660
19.5 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15890 15890
AES 9367
7.05 GB/sec 		9367
7.05 GB/sec
LZMA 20409
31.9 MB/sec 		20409
31.9 MB/sec
JPEG 24139
194.2 Mpixels/sec 		24139
194.2 Mpixels/sec
Canny 18804
260.8 Mpixels/sec 		18804
260.8 Mpixels/sec
Lua 17326
17.8 MB/sec 		17326
17.8 MB/sec
Dijkstra 16990
11.5 MTE/sec 		16990
11.5 MTE/sec
SQLite 14680
407.0 Krows/sec 		14680
407.0 Krows/sec
HTML5 Parse 17166
77.9 MB/sec 		17166
77.9 MB/sec
HTML5 DOM 21001
19.0 MElements/sec 		21001
19.0 MElements/sec
Histogram Equalization 19248
601.4 Mpixels/sec 		19248
601.4 Mpixels/sec
PDF Rendering 17728
471.0 Mpixels/sec 		17728
471.0 Mpixels/sec
LLVM 37128
2.55 Kfunctions/sec 		37128
2.55 Kfunctions/sec
Camera 18569
51.5 images/sec 		18569
51.5 images/sec
SGEMM 14038
296.7 Gflops 		14038
296.7 Gflops
SFFT 21448
53.5 Gflops 		21448
53.5 Gflops
N-Body Physics 18058
13.5 Mpairs/sec 		18058
13.5 Mpairs/sec
Ray Tracing 18216
2.66 Mpixels/sec 		18216
2.66 Mpixels/sec
Rigid Body Physics 26234
76798.2 FPS 		26234
76798.2 FPS
HDR 20253
73.4 Mpixels/sec 		20253
73.4 Mpixels/sec
Gaussian Blur 19060
333.9 Mpixels/sec 		19060
333.9 Mpixels/sec
Speech Recognition 13464
115.2 Words/sec 		13464
115.2 Words/sec
Face Detection 21109
6.17 Msubwindows/sec 		21109
6.17 Msubwindows/sec
Memory Copy 5074
14.1 GB/sec 		5074
14.1 GB/sec
Memory Latency 5756
75.2 ns 		5756
75.2 ns
Memory Bandwidth 3551
19.0 GB/sec 		3551
19.0 GB/sec

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