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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 5742 5742
Multi-Core Score 20138 20138
Geekbench 4.2.1 Pro Geekbench 4.2.1 Pro

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.3 (Build 17D102) macOS 10.13.3 (Build 17D102)
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 1.0 Apple Inc. Mac-42FD25EABCABB274 1.0
BIOS Apple Inc. IM151.88Z.0213.B00.1801081343 Apple Inc. IM151.88Z.0213.B00.1801081343
Memory 32.00 GB 2400 MHz DDR3 32.00 GB 2400 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 5742 5742
AES 4703
3.54 GB/sec 		4703
3.54 GB/sec
LZMA 5463
8.53 MB/sec 		5463
8.53 MB/sec
JPEG 5984
48.2 Mpixels/sec 		5984
48.2 Mpixels/sec
Canny 5377
74.6 Mpixels/sec 		5377
74.6 Mpixels/sec
Lua 5495
5.65 MB/sec 		5495
5.65 MB/sec
Dijkstra 6437
4.36 MTE/sec 		6437
4.36 MTE/sec
SQLite 5058
140.2 Krows/sec 		5058
140.2 Krows/sec
HTML5 Parse 4768
21.6 MB/sec 		4768
21.6 MB/sec
HTML5 DOM 6467
5.86 MElements/sec 		6467
5.86 MElements/sec
Histogram Equalization 5291
165.3 Mpixels/sec 		5291
165.3 Mpixels/sec
PDF Rendering 5686
151.1 Mpixels/sec 		5686
151.1 Mpixels/sec
LLVM 9489
652.4 functions/sec 		9489
652.4 functions/sec
Camera 5996
16.6 images/sec 		5996
16.6 images/sec
SGEMM 5200
109.9 Gflops 		5200
109.9 Gflops
SFFT 5923
14.8 Gflops 		5923
14.8 Gflops
N-Body Physics 4908
3.67 Mpairs/sec 		4908
3.67 Mpairs/sec
Ray Tracing 4815
703.1 Kpixels/sec 		4815
703.1 Kpixels/sec
Rigid Body Physics 6526
19106.7 FPS 		6526
19106.7 FPS
HDR 5544
20.1 Mpixels/sec 		5544
20.1 Mpixels/sec
Gaussian Blur 5637
98.8 Mpixels/sec 		5637
98.8 Mpixels/sec
Speech Recognition 6398
54.7 Words/sec 		6398
54.7 Words/sec
Face Detection 5365
1.57 Msubwindows/sec 		5365
1.57 Msubwindows/sec
Memory Copy 5385
14.9 GB/sec 		5385
14.9 GB/sec
Memory Latency 8272
52.3 ns 		8272
52.3 ns
Memory Bandwidth 4832
25.8 GB/sec 		4832
25.8 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 20138 20138
AES 17243
13.0 GB/sec 		17243
13.0 GB/sec
LZMA 24502
38.3 MB/sec 		24502
38.3 MB/sec
JPEG 28882
232.4 Mpixels/sec 		28882
232.4 Mpixels/sec
Canny 22649
314.1 Mpixels/sec 		22649
314.1 Mpixels/sec
Lua 21254
21.8 MB/sec 		21254
21.8 MB/sec
Dijkstra 24411
16.5 MTE/sec 		24411
16.5 MTE/sec
SQLite 17691
490.4 Krows/sec 		17691
490.4 Krows/sec
HTML5 Parse 19144
86.9 MB/sec 		19144
86.9 MB/sec
HTML5 DOM 24697
22.4 MElements/sec 		24697
22.4 MElements/sec
Histogram Equalization 22712
709.7 Mpixels/sec 		22712
709.7 Mpixels/sec
PDF Rendering 22373
594.4 Mpixels/sec 		22373
594.4 Mpixels/sec
LLVM 42518
2.92 Kfunctions/sec 		42518
2.92 Kfunctions/sec
Camera 27825
77.2 images/sec 		27825
77.2 images/sec
SGEMM 18618
393.6 Gflops 		18618
393.6 Gflops
SFFT 25590
63.8 Gflops 		25590
63.8 Gflops
N-Body Physics 21698
16.2 Mpairs/sec 		21698
16.2 Mpairs/sec
Ray Tracing 22149
3.23 Mpixels/sec 		22149
3.23 Mpixels/sec
Rigid Body Physics 32473
95060.3 FPS 		32473
95060.3 FPS
HDR 24548
89.0 Mpixels/sec 		24548
89.0 Mpixels/sec
Gaussian Blur 24069
421.6 Mpixels/sec 		24069
421.6 Mpixels/sec
Speech Recognition 18284
156.4 Words/sec 		18284
156.4 Words/sec
Face Detection 25143
7.34 Msubwindows/sec 		25143
7.34 Msubwindows/sec
Memory Copy 7238
20.1 GB/sec 		7238
20.1 GB/sec
Memory Latency 8111
53.4 ns 		8111
53.4 ns
Memory Bandwidth 5427
29.0 GB/sec 		5427
29.0 GB/sec

Compare

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