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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4585 4585
Multi-Core Score 15590 15590
Geekbench 4.2.1 Pro Geekbench 4.2.1 Pro

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.14 (Build 18A391) macOS 10.14 (Build 18A391)
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 4585 4585
AES 3808
2.87 GB/sec 		3808
2.87 GB/sec
LZMA 4493
7.02 MB/sec 		4493
7.02 MB/sec
JPEG 4977
40.1 Mpixels/sec 		4977
40.1 Mpixels/sec
Canny 4302
59.7 Mpixels/sec 		4302
59.7 Mpixels/sec
Lua 4712
4.84 MB/sec 		4712
4.84 MB/sec
Dijkstra 4647
3.14 MTE/sec 		4647
3.14 MTE/sec
SQLite 4193
116.2 Krows/sec 		4193
116.2 Krows/sec
HTML5 Parse 4295
19.5 MB/sec 		4295
19.5 MB/sec
HTML5 DOM 5279
4.78 MElements/sec 		5279
4.78 MElements/sec
Histogram Equalization 4377
136.8 Mpixels/sec 		4377
136.8 Mpixels/sec
PDF Rendering 5427
144.2 Mpixels/sec 		5427
144.2 Mpixels/sec
LLVM 7964
547.6 functions/sec 		7964
547.6 functions/sec
Camera 4991
13.8 images/sec 		4991
13.8 images/sec
SGEMM 4204
88.9 Gflops 		4204
88.9 Gflops
SFFT 4993
12.4 Gflops 		4993
12.4 Gflops
N-Body Physics 4049
3.02 Mpairs/sec 		4049
3.02 Mpairs/sec
Ray Tracing 3938
575.1 Kpixels/sec 		3938
575.1 Kpixels/sec
Rigid Body Physics 5277
15448.0 FPS 		5277
15448.0 FPS
HDR 4655
16.9 Mpixels/sec 		4655
16.9 Mpixels/sec
Gaussian Blur 4796
84.0 Mpixels/sec 		4796
84.0 Mpixels/sec
Speech Recognition 5049
43.2 Words/sec 		5049
43.2 Words/sec
Face Detection 4488
1.31 Msubwindows/sec 		4488
1.31 Msubwindows/sec
Memory Copy 3875
10.7 GB/sec 		3875
10.7 GB/sec
Memory Latency 4934
87.7 ns 		4934
87.7 ns
Memory Bandwidth 3573
19.1 GB/sec 		3573
19.1 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15590 15590
AES 9502
7.16 GB/sec 		9502
7.16 GB/sec
LZMA 19336
30.2 MB/sec 		19336
30.2 MB/sec
JPEG 23968
192.9 Mpixels/sec 		23968
192.9 Mpixels/sec
Canny 17673
245.1 Mpixels/sec 		17673
245.1 Mpixels/sec
Lua 17124
17.6 MB/sec 		17124
17.6 MB/sec
Dijkstra 17155
11.6 MTE/sec 		17155
11.6 MTE/sec
SQLite 15704
435.4 Krows/sec 		15704
435.4 Krows/sec
HTML5 Parse 16611
75.4 MB/sec 		16611
75.4 MB/sec
HTML5 DOM 18777
17.0 MElements/sec 		18777
17.0 MElements/sec
Histogram Equalization 19070
595.9 Mpixels/sec 		19070
595.9 Mpixels/sec
PDF Rendering 18797
499.4 Mpixels/sec 		18797
499.4 Mpixels/sec
LLVM 33253
2.29 Kfunctions/sec 		33253
2.29 Kfunctions/sec
Camera 22814
63.3 images/sec 		22814
63.3 images/sec
SGEMM 14113
298.3 Gflops 		14113
298.3 Gflops
SFFT 20532
51.2 Gflops 		20532
51.2 Gflops
N-Body Physics 17110
12.8 Mpairs/sec 		17110
12.8 Mpairs/sec
Ray Tracing 17561
2.56 Mpixels/sec 		17561
2.56 Mpixels/sec
Rigid Body Physics 25472
74566.8 FPS 		25472
74566.8 FPS
HDR 19343
70.1 Mpixels/sec 		19343
70.1 Mpixels/sec
Gaussian Blur 19640
344.1 Mpixels/sec 		19640
344.1 Mpixels/sec
Speech Recognition 12456
106.6 Words/sec 		12456
106.6 Words/sec
Face Detection 19831
5.79 Msubwindows/sec 		19831
5.79 Msubwindows/sec
Memory Copy 4709
13.0 GB/sec 		4709
13.0 GB/sec
Memory Latency 5035
86.0 ns 		5035
86.0 ns
Memory Bandwidth 3461
18.5 GB/sec 		3461
18.5 GB/sec

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