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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4980 4980
Multi-Core Score 16730 16730
Geekbench 4.3.1 Pro Geekbench 4.3.1 Pro

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.14.6 (Build 18G95) macOS 10.14.6 (Build 18G95)
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. 230.0.0.0.0 Apple Inc. 230.0.0.0.0
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 4980 4980
AES 4159
3.13 GB/sec 		4159
3.13 GB/sec
LZMA 4930
7.70 MB/sec 		4930
7.70 MB/sec
JPEG 5284
42.5 Mpixels/sec 		5284
42.5 Mpixels/sec
Canny 4751
65.9 Mpixels/sec 		4751
65.9 Mpixels/sec
Lua 5011
5.15 MB/sec 		5011
5.15 MB/sec
Dijkstra 5733
3.88 MTE/sec 		5733
3.88 MTE/sec
SQLite 4693
130.1 Krows/sec 		4693
130.1 Krows/sec
HTML5 Parse 5188
23.6 MB/sec 		5188
23.6 MB/sec
HTML5 DOM 5994
5.43 MElements/sec 		5994
5.43 MElements/sec
Histogram Equalization 4627
144.6 Mpixels/sec 		4627
144.6 Mpixels/sec
PDF Rendering 5601
148.8 Mpixels/sec 		5601
148.8 Mpixels/sec
LLVM 8795
604.7 functions/sec 		8795
604.7 functions/sec
Camera 5328
14.8 images/sec 		5328
14.8 images/sec
SGEMM 4301
90.9 Gflops 		4301
90.9 Gflops
SFFT 4921
12.3 Gflops 		4921
12.3 Gflops
N-Body Physics 4448
3.32 Mpairs/sec 		4448
3.32 Mpairs/sec
Ray Tracing 4036
589.4 Kpixels/sec 		4036
589.4 Kpixels/sec
Rigid Body Physics 5415
15851.7 FPS 		5415
15851.7 FPS
HDR 4946
17.9 Mpixels/sec 		4946
17.9 Mpixels/sec
Gaussian Blur 5255
92.1 Mpixels/sec 		5255
92.1 Mpixels/sec
Speech Recognition 5413
46.3 Words/sec 		5413
46.3 Words/sec
Face Detection 4954
1.45 Msubwindows/sec 		4954
1.45 Msubwindows/sec
Memory Copy 4355
12.1 GB/sec 		4355
12.1 GB/sec
Memory Latency 5309
81.5 ns 		5309
81.5 ns
Memory Bandwidth 3789
20.2 GB/sec 		3789
20.2 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16730 16730
AES 10635
8.01 GB/sec 		10635
8.01 GB/sec
LZMA 20720
32.4 MB/sec 		20720
32.4 MB/sec
JPEG 21096
169.7 Mpixels/sec 		21096
169.7 Mpixels/sec
Canny 18760
260.2 Mpixels/sec 		18760
260.2 Mpixels/sec
Lua 18364
18.9 MB/sec 		18364
18.9 MB/sec
Dijkstra 16602
11.2 MTE/sec 		16602
11.2 MTE/sec
SQLite 17636
488.9 Krows/sec 		17636
488.9 Krows/sec
HTML5 Parse 20142
91.4 MB/sec 		20142
91.4 MB/sec
HTML5 DOM 21199
19.2 MElements/sec 		21199
19.2 MElements/sec
Histogram Equalization 20788
649.5 Mpixels/sec 		20788
649.5 Mpixels/sec
PDF Rendering 19420
515.9 Mpixels/sec 		19420
515.9 Mpixels/sec
LLVM 37278
2.56 Kfunctions/sec 		37278
2.56 Kfunctions/sec
Camera 24557
68.1 images/sec 		24557
68.1 images/sec
SGEMM 14969
316.4 Gflops 		14969
316.4 Gflops
SFFT 21561
53.7 Gflops 		21561
53.7 Gflops
N-Body Physics 19441
14.5 Mpairs/sec 		19441
14.5 Mpairs/sec
Ray Tracing 18146
2.65 Mpixels/sec 		18146
2.65 Mpixels/sec
Rigid Body Physics 26929
78832.0 FPS 		26929
78832.0 FPS
HDR 21002
76.1 Mpixels/sec 		21002
76.1 Mpixels/sec
Gaussian Blur 21194
371.3 Mpixels/sec 		21194
371.3 Mpixels/sec
Speech Recognition 14030
120.0 Words/sec 		14030
120.0 Words/sec
Face Detection 21930
6.41 Msubwindows/sec 		21930
6.41 Msubwindows/sec
Memory Copy 5177
14.3 GB/sec 		5177
14.3 GB/sec
Memory Latency 5357
80.8 ns 		5357
80.8 ns
Memory Bandwidth 3549
19.0 GB/sec 		3549
19.0 GB/sec

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