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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4918 4918
Multi-Core Score 16508 16508
Geekbench 4.2.2 Geekbench 4.2.2

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-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-FA842E06C61E91C5 iMac15,1
BIOS Apple Inc. IM151.88Z.0216.B00.1802091342 Apple Inc. IM151.88Z.0216.B00.1802091342
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 4918 4918
AES 4219
3.18 GB/sec 		4219
3.18 GB/sec
LZMA 4990
7.79 MB/sec 		4990
7.79 MB/sec
JPEG 5423
43.6 Mpixels/sec 		5423
43.6 Mpixels/sec
Canny 4629
64.2 Mpixels/sec 		4629
64.2 Mpixels/sec
Lua 5055
5.20 MB/sec 		5055
5.20 MB/sec
Dijkstra 5169
3.50 MTE/sec 		5169
3.50 MTE/sec
SQLite 4700
130.3 Krows/sec 		4700
130.3 Krows/sec
HTML5 Parse 4496
20.4 MB/sec 		4496
20.4 MB/sec
HTML5 DOM 5985
5.42 MElements/sec 		5985
5.42 MElements/sec
Histogram Equalization 4706
147.1 Mpixels/sec 		4706
147.1 Mpixels/sec
PDF Rendering 4990
132.6 Mpixels/sec 		4990
132.6 Mpixels/sec
LLVM 8838
607.7 functions/sec 		8838
607.7 functions/sec
Camera 5488
15.2 images/sec 		5488
15.2 images/sec
SGEMM 4336
91.7 Gflops 		4336
91.7 Gflops
SFFT 4865
12.1 Gflops 		4865
12.1 Gflops
N-Body Physics 4517
3.37 Mpairs/sec 		4517
3.37 Mpairs/sec
Ray Tracing 4018
586.7 Kpixels/sec 		4018
586.7 Kpixels/sec
Rigid Body Physics 5414
15851.0 FPS 		5414
15851.0 FPS
HDR 4920
17.8 Mpixels/sec 		4920
17.8 Mpixels/sec
Gaussian Blur 5038
88.3 Mpixels/sec 		5038
88.3 Mpixels/sec
Speech Recognition 5396
46.2 Words/sec 		5396
46.2 Words/sec
Face Detection 5016
1.47 Msubwindows/sec 		5016
1.47 Msubwindows/sec
Memory Copy 4354
12.1 GB/sec 		4354
12.1 GB/sec
Memory Latency 5307
81.6 ns 		5307
81.6 ns
Memory Bandwidth 3760
20.1 GB/sec 		3760
20.1 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16508 16508
AES 11110
8.37 GB/sec 		11110
8.37 GB/sec
LZMA 20741
32.4 MB/sec 		20741
32.4 MB/sec
JPEG 25031
201.4 Mpixels/sec 		25031
201.4 Mpixels/sec
Canny 18781
260.4 Mpixels/sec 		18781
260.4 Mpixels/sec
Lua 18485
19.0 MB/sec 		18485
19.0 MB/sec
Dijkstra 17685
12.0 MTE/sec 		17685
12.0 MTE/sec
SQLite 15561
431.4 Krows/sec 		15561
431.4 Krows/sec
HTML5 Parse 17257
78.3 MB/sec 		17257
78.3 MB/sec
HTML5 DOM 21597
19.6 MElements/sec 		21597
19.6 MElements/sec
Histogram Equalization 19868
620.8 Mpixels/sec 		19868
620.8 Mpixels/sec
PDF Rendering 18019
478.7 Mpixels/sec 		18019
478.7 Mpixels/sec
LLVM 37120
2.55 Kfunctions/sec 		37120
2.55 Kfunctions/sec
Camera 23829
66.1 images/sec 		23829
66.1 images/sec
SGEMM 14623
309.1 Gflops 		14623
309.1 Gflops
SFFT 20532
51.2 Gflops 		20532
51.2 Gflops
N-Body Physics 19067
14.2 Mpairs/sec 		19067
14.2 Mpairs/sec
Ray Tracing 18444
2.69 Mpixels/sec 		18444
2.69 Mpixels/sec
Rigid Body Physics 26986
78999.5 FPS 		26986
78999.5 FPS
HDR 20005
72.5 Mpixels/sec 		20005
72.5 Mpixels/sec
Gaussian Blur 20618
361.2 Mpixels/sec 		20618
361.2 Mpixels/sec
Speech Recognition 14358
122.9 Words/sec 		14358
122.9 Words/sec
Face Detection 20933
6.11 Msubwindows/sec 		20933
6.11 Msubwindows/sec
Memory Copy 5164
14.3 GB/sec 		5164
14.3 GB/sec
Memory Latency 5360
80.8 ns 		5360
80.8 ns
Memory Bandwidth 3556
19.0 GB/sec 		3556
19.0 GB/sec

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