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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4572 4572
Multi-Core Score 15926 15926
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.2 (Build 17C88) macOS 10.13.2 (Build 17C88)
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.0211.B00.1708080656 Apple Inc. IM151.88Z.0211.B00.1708080656
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 4572 4572
AES 3833
2.89 GB/sec 		3833
2.89 GB/sec
LZMA 4708
7.35 MB/sec 		4708
7.35 MB/sec
JPEG 5172
41.6 Mpixels/sec 		5172
41.6 Mpixels/sec
Canny 4446
61.7 Mpixels/sec 		4446
61.7 Mpixels/sec
Lua 4885
5.02 MB/sec 		4885
5.02 MB/sec
Dijkstra 4460
3.02 MTE/sec 		4460
3.02 MTE/sec
SQLite 4400
122.0 Krows/sec 		4400
122.0 Krows/sec
HTML5 Parse 4032
18.3 MB/sec 		4032
18.3 MB/sec
HTML5 DOM 5643
5.11 MElements/sec 		5643
5.11 MElements/sec
Histogram Equalization 4283
133.8 Mpixels/sec 		4283
133.8 Mpixels/sec
PDF Rendering 4913
130.5 Mpixels/sec 		4913
130.5 Mpixels/sec
LLVM 8391
576.9 functions/sec 		8391
576.9 functions/sec
Camera 5374
14.9 images/sec 		5374
14.9 images/sec
SGEMM 4167
88.1 Gflops 		4167
88.1 Gflops
SFFT 4839
12.1 Gflops 		4839
12.1 Gflops
N-Body Physics 4047
3.02 Mpairs/sec 		4047
3.02 Mpairs/sec
Ray Tracing 3785
552.8 Kpixels/sec 		3785
552.8 Kpixels/sec
Rigid Body Physics 4996
14627.2 FPS 		4996
14627.2 FPS
HDR 4344
15.8 Mpixels/sec 		4344
15.8 Mpixels/sec
Gaussian Blur 4921
86.2 Mpixels/sec 		4921
86.2 Mpixels/sec
Speech Recognition 4081
34.9 Words/sec 		4081
34.9 Words/sec
Face Detection 4433
1.29 Msubwindows/sec 		4433
1.29 Msubwindows/sec
Memory Copy 3933
10.9 GB/sec 		3933
10.9 GB/sec
Memory Latency 5027
86.1 ns 		5027
86.1 ns
Memory Bandwidth 3646
19.5 GB/sec 		3646
19.5 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 15926 15926
AES 9412
7.09 GB/sec 		9412
7.09 GB/sec
LZMA 17734
27.7 MB/sec 		17734
27.7 MB/sec
JPEG 22631
182.1 Mpixels/sec 		22631
182.1 Mpixels/sec
Canny 18435
255.6 Mpixels/sec 		18435
255.6 Mpixels/sec
Lua 17379
17.9 MB/sec 		17379
17.9 MB/sec
Dijkstra 17570
11.9 MTE/sec 		17570
11.9 MTE/sec
SQLite 14471
401.2 Krows/sec 		14471
401.2 Krows/sec
HTML5 Parse 16509
74.9 MB/sec 		16509
74.9 MB/sec
HTML5 DOM 21628
19.6 MElements/sec 		21628
19.6 MElements/sec
Histogram Equalization 19578
611.7 Mpixels/sec 		19578
611.7 Mpixels/sec
PDF Rendering 17715
470.6 Mpixels/sec 		17715
470.6 Mpixels/sec
LLVM 35673
2.45 Kfunctions/sec 		35673
2.45 Kfunctions/sec
Camera 24058
66.7 images/sec 		24058
66.7 images/sec
SGEMM 14677
310.2 Gflops 		14677
310.2 Gflops
SFFT 21284
53.1 Gflops 		21284
53.1 Gflops
N-Body Physics 18945
14.1 Mpairs/sec 		18945
14.1 Mpairs/sec
Ray Tracing 17743
2.59 Mpixels/sec 		17743
2.59 Mpixels/sec
Rigid Body Physics 26513
77613.0 FPS 		26513
77613.0 FPS
HDR 20098
72.9 Mpixels/sec 		20098
72.9 Mpixels/sec
Gaussian Blur 20582
360.6 Mpixels/sec 		20582
360.6 Mpixels/sec
Speech Recognition 13408
114.7 Words/sec 		13408
114.7 Words/sec
Face Detection 20841
6.09 Msubwindows/sec 		20841
6.09 Msubwindows/sec
Memory Copy 4767
13.2 GB/sec 		4767
13.2 GB/sec
Memory Latency 5127
84.4 ns 		5127
84.4 ns
Memory Bandwidth 3490
18.6 GB/sec 		3490
18.6 GB/sec

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