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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4602 4602
Multi-Core Score 15322 15322
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 4602 4602
AES 3969
2.99 GB/sec 		3969
2.99 GB/sec
LZMA 4780
7.47 MB/sec 		4780
7.47 MB/sec
JPEG 4807
38.7 Mpixels/sec 		4807
38.7 Mpixels/sec
Canny 4576
63.5 Mpixels/sec 		4576
63.5 Mpixels/sec
Lua 4797
4.93 MB/sec 		4797
4.93 MB/sec
Dijkstra 4435
3.00 MTE/sec 		4435
3.00 MTE/sec
SQLite 4266
118.3 Krows/sec 		4266
118.3 Krows/sec
HTML5 Parse 3819
17.3 MB/sec 		3819
17.3 MB/sec
HTML5 DOM 5700
5.17 MElements/sec 		5700
5.17 MElements/sec
Histogram Equalization 4382
136.9 Mpixels/sec 		4382
136.9 Mpixels/sec
PDF Rendering 4802
127.6 Mpixels/sec 		4802
127.6 Mpixels/sec
LLVM 8339
573.4 functions/sec 		8339
573.4 functions/sec
Camera 5033
14.0 images/sec 		5033
14.0 images/sec
SGEMM 4240
89.6 Gflops 		4240
89.6 Gflops
SFFT 4916
12.3 Gflops 		4916
12.3 Gflops
N-Body Physics 4066
3.04 Mpairs/sec 		4066
3.04 Mpairs/sec
Ray Tracing 3963
578.8 Kpixels/sec 		3963
578.8 Kpixels/sec
Rigid Body Physics 5353
15672.4 FPS 		5353
15672.4 FPS
HDR 4787
17.4 Mpixels/sec 		4787
17.4 Mpixels/sec
Gaussian Blur 4534
79.4 Mpixels/sec 		4534
79.4 Mpixels/sec
Speech Recognition 5214
44.6 Words/sec 		5214
44.6 Words/sec
Face Detection 4735
1.38 Msubwindows/sec 		4735
1.38 Msubwindows/sec
Memory Copy 3772
10.5 GB/sec 		3772
10.5 GB/sec
Memory Latency 4918
88.0 ns 		4918
88.0 ns
Memory Bandwidth 3725
19.9 GB/sec 		3725
19.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15322 15322
AES 9605
7.23 GB/sec 		9605
7.23 GB/sec
LZMA 19423
30.3 MB/sec 		19423
30.3 MB/sec
JPEG 23802
191.5 Mpixels/sec 		23802
191.5 Mpixels/sec
Canny 17847
247.5 Mpixels/sec 		17847
247.5 Mpixels/sec
Lua 17158
17.6 MB/sec 		17158
17.6 MB/sec
Dijkstra 16551
11.2 MTE/sec 		16551
11.2 MTE/sec
SQLite 13531
375.1 Krows/sec 		13531
375.1 Krows/sec
HTML5 Parse 16237
73.7 MB/sec 		16237
73.7 MB/sec
HTML5 DOM 19363
17.5 MElements/sec 		19363
17.5 MElements/sec
Histogram Equalization 16908
528.3 Mpixels/sec 		16908
528.3 Mpixels/sec
PDF Rendering 16318
433.5 Mpixels/sec 		16318
433.5 Mpixels/sec
LLVM 34415
2.37 Kfunctions/sec 		34415
2.37 Kfunctions/sec
Camera 23204
64.3 images/sec 		23204
64.3 images/sec
SGEMM 13532
286.0 Gflops 		13532
286.0 Gflops
SFFT 20419
50.9 Gflops 		20419
50.9 Gflops
N-Body Physics 18557
13.9 Mpairs/sec 		18557
13.9 Mpairs/sec
Ray Tracing 18076
2.64 Mpixels/sec 		18076
2.64 Mpixels/sec
Rigid Body Physics 26059
76285.0 FPS 		26059
76285.0 FPS
HDR 19593
71.0 Mpixels/sec 		19593
71.0 Mpixels/sec
Gaussian Blur 19684
344.8 Mpixels/sec 		19684
344.8 Mpixels/sec
Speech Recognition 12390
106.0 Words/sec 		12390
106.0 Words/sec
Face Detection 18055
5.27 Msubwindows/sec 		18055
5.27 Msubwindows/sec
Memory Copy 4678
13.0 GB/sec 		4678
13.0 GB/sec
Memory Latency 5015
86.3 ns 		5015
86.3 ns
Memory Bandwidth 3488
18.6 GB/sec 		3488
18.6 GB/sec

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