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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4909 4909
Multi-Core Score 16571 16571
Geekbench 4.2.3 Tryout Geekbench 4.2.3 Tryout

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 4909 4909
AES 4225
3.18 GB/sec 		4225
3.18 GB/sec
LZMA 5052
7.89 MB/sec 		5052
7.89 MB/sec
JPEG 5399
43.4 Mpixels/sec 		5399
43.4 Mpixels/sec
Canny 4806
66.7 Mpixels/sec 		4806
66.7 Mpixels/sec
Lua 5024
5.16 MB/sec 		5024
5.16 MB/sec
Dijkstra 5325
3.60 MTE/sec 		5325
3.60 MTE/sec
SQLite 4529
125.6 Krows/sec 		4529
125.6 Krows/sec
HTML5 Parse 4452
20.2 MB/sec 		4452
20.2 MB/sec
HTML5 DOM 5998
5.43 MElements/sec 		5998
5.43 MElements/sec
Histogram Equalization 4651
145.3 Mpixels/sec 		4651
145.3 Mpixels/sec
PDF Rendering 5007
133.0 Mpixels/sec 		5007
133.0 Mpixels/sec
LLVM 8668
596.0 functions/sec 		8668
596.0 functions/sec
Camera 5465
15.2 images/sec 		5465
15.2 images/sec
SGEMM 4212
89.0 Gflops 		4212
89.0 Gflops
SFFT 4932
12.3 Gflops 		4932
12.3 Gflops
N-Body Physics 4478
3.34 Mpairs/sec 		4478
3.34 Mpairs/sec
Ray Tracing 4029
588.4 Kpixels/sec 		4029
588.4 Kpixels/sec
Rigid Body Physics 5404
15819.9 FPS 		5404
15819.9 FPS
HDR 4930
17.9 Mpixels/sec 		4930
17.9 Mpixels/sec
Gaussian Blur 5099
89.3 Mpixels/sec 		5099
89.3 Mpixels/sec
Speech Recognition 5480
46.9 Words/sec 		5480
46.9 Words/sec
Face Detection 5004
1.46 Msubwindows/sec 		5004
1.46 Msubwindows/sec
Memory Copy 4287
11.9 GB/sec 		4287
11.9 GB/sec
Memory Latency 5230
82.8 ns 		5230
82.8 ns
Memory Bandwidth 3770
20.1 GB/sec 		3770
20.1 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16571 16571
AES 11667
8.79 GB/sec 		11667
8.79 GB/sec
LZMA 20480
32.0 MB/sec 		20480
32.0 MB/sec
JPEG 25122
202.1 Mpixels/sec 		25122
202.1 Mpixels/sec
Canny 18988
263.3 Mpixels/sec 		18988
263.3 Mpixels/sec
Lua 17673
18.2 MB/sec 		17673
18.2 MB/sec
Dijkstra 18149
12.3 MTE/sec 		18149
12.3 MTE/sec
SQLite 15556
431.3 Krows/sec 		15556
431.3 Krows/sec
HTML5 Parse 17260
78.4 MB/sec 		17260
78.4 MB/sec
HTML5 DOM 22283
20.2 MElements/sec 		22283
20.2 MElements/sec
Histogram Equalization 19793
618.4 Mpixels/sec 		19793
618.4 Mpixels/sec
PDF Rendering 17740
471.3 Mpixels/sec 		17740
471.3 Mpixels/sec
LLVM 36910
2.54 Kfunctions/sec 		36910
2.54 Kfunctions/sec
Camera 23798
66.0 images/sec 		23798
66.0 images/sec
SGEMM 14980
316.7 Gflops 		14980
316.7 Gflops
SFFT 20835
51.9 Gflops 		20835
51.9 Gflops
N-Body Physics 18953
14.2 Mpairs/sec 		18953
14.2 Mpairs/sec
Ray Tracing 18246
2.66 Mpixels/sec 		18246
2.66 Mpixels/sec
Rigid Body Physics 26344
77119.3 FPS 		26344
77119.3 FPS
HDR 20380
73.9 Mpixels/sec 		20380
73.9 Mpixels/sec
Gaussian Blur 20678
362.2 Mpixels/sec 		20678
362.2 Mpixels/sec
Speech Recognition 14485
123.9 Words/sec 		14485
123.9 Words/sec
Face Detection 21898
6.40 Msubwindows/sec 		21898
6.40 Msubwindows/sec
Memory Copy 5225
14.5 GB/sec 		5225
14.5 GB/sec
Memory Latency 5290
81.8 ns 		5290
81.8 ns
Memory Bandwidth 3535
18.9 GB/sec 		3535
18.9 GB/sec

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