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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4908 4908
Multi-Core Score 16527 16527
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 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 4908 4908
AES 4169
3.14 GB/sec 		4169
3.14 GB/sec
LZMA 5064
7.91 MB/sec 		5064
7.91 MB/sec
JPEG 5269
42.4 Mpixels/sec 		5269
42.4 Mpixels/sec
Canny 4812
66.7 Mpixels/sec 		4812
66.7 Mpixels/sec
Lua 5043
5.18 MB/sec 		5043
5.18 MB/sec
Dijkstra 5315
3.60 MTE/sec 		5315
3.60 MTE/sec
SQLite 4611
127.9 Krows/sec 		4611
127.9 Krows/sec
HTML5 Parse 4502
20.4 MB/sec 		4502
20.4 MB/sec
HTML5 DOM 6021
5.46 MElements/sec 		6021
5.46 MElements/sec
Histogram Equalization 4749
148.4 Mpixels/sec 		4749
148.4 Mpixels/sec
PDF Rendering 5022
133.4 Mpixels/sec 		5022
133.4 Mpixels/sec
LLVM 8757
602.1 functions/sec 		8757
602.1 functions/sec
Camera 5449
15.1 images/sec 		5449
15.1 images/sec
SGEMM 4312
91.2 Gflops 		4312
91.2 Gflops
SFFT 4900
12.2 Gflops 		4900
12.2 Gflops
N-Body Physics 4437
3.31 Mpairs/sec 		4437
3.31 Mpairs/sec
Ray Tracing 4024
587.7 Kpixels/sec 		4024
587.7 Kpixels/sec
Rigid Body Physics 5390
15779.8 FPS 		5390
15779.8 FPS
HDR 4880
17.7 Mpixels/sec 		4880
17.7 Mpixels/sec
Gaussian Blur 5142
90.1 Mpixels/sec 		5142
90.1 Mpixels/sec
Speech Recognition 5441
46.6 Words/sec 		5441
46.6 Words/sec
Face Detection 4926
1.44 Msubwindows/sec 		4926
1.44 Msubwindows/sec
Memory Copy 4060
11.2 GB/sec 		4060
11.2 GB/sec
Memory Latency 5600
77.3 ns 		5600
77.3 ns
Memory Bandwidth 3676
19.6 GB/sec 		3676
19.6 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16527 16527
AES 11000
8.28 GB/sec 		11000
8.28 GB/sec
LZMA 20667
32.3 MB/sec 		20667
32.3 MB/sec
JPEG 24719
198.9 Mpixels/sec 		24719
198.9 Mpixels/sec
Canny 18872
261.7 Mpixels/sec 		18872
261.7 Mpixels/sec
Lua 18448
19.0 MB/sec 		18448
19.0 MB/sec
Dijkstra 17348
11.7 MTE/sec 		17348
11.7 MTE/sec
SQLite 16325
452.6 Krows/sec 		16325
452.6 Krows/sec
HTML5 Parse 17464
79.3 MB/sec 		17464
79.3 MB/sec
HTML5 DOM 20774
18.8 MElements/sec 		20774
18.8 MElements/sec
Histogram Equalization 19859
620.5 Mpixels/sec 		19859
620.5 Mpixels/sec
PDF Rendering 17377
461.7 Mpixels/sec 		17377
461.7 Mpixels/sec
LLVM 36999
2.54 Kfunctions/sec 		36999
2.54 Kfunctions/sec
Camera 23722
65.8 images/sec 		23722
65.8 images/sec
SGEMM 14524
307.0 Gflops 		14524
307.0 Gflops
SFFT 20537
51.2 Gflops 		20537
51.2 Gflops
N-Body Physics 19390
14.5 Mpairs/sec 		19390
14.5 Mpairs/sec
Ray Tracing 18349
2.68 Mpixels/sec 		18349
2.68 Mpixels/sec
Rigid Body Physics 26380
77225.2 FPS 		26380
77225.2 FPS
HDR 20850
75.6 Mpixels/sec 		20850
75.6 Mpixels/sec
Gaussian Blur 20959
367.2 Mpixels/sec 		20959
367.2 Mpixels/sec
Speech Recognition 14102
120.7 Words/sec 		14102
120.7 Words/sec
Face Detection 22056
6.44 Msubwindows/sec 		22056
6.44 Msubwindows/sec
Memory Copy 5121
14.2 GB/sec 		5121
14.2 GB/sec
Memory Latency 5766
75.1 ns 		5766
75.1 ns
Memory Bandwidth 3555
19.0 GB/sec 		3555
19.0 GB/sec

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