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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4899 4899
Multi-Core Score 16450 16450
Geekbench 4.2.3 Tryout Geekbench 4.2.3 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.5 (Build 17F77) macOS 10.13.5 (Build 17F77)
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 24.00 GB 1600 MHz DDR3 24.00 GB 1600 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4899 4899
AES 4179
3.15 GB/sec 		4179
3.15 GB/sec
LZMA 5005
7.82 MB/sec 		5005
7.82 MB/sec
JPEG 5403
43.5 Mpixels/sec 		5403
43.5 Mpixels/sec
Canny 4715
65.4 Mpixels/sec 		4715
65.4 Mpixels/sec
Lua 5032
5.17 MB/sec 		5032
5.17 MB/sec
Dijkstra 5197
3.52 MTE/sec 		5197
3.52 MTE/sec
SQLite 4564
126.5 Krows/sec 		4564
126.5 Krows/sec
HTML5 Parse 4476
20.3 MB/sec 		4476
20.3 MB/sec
HTML5 DOM 6013
5.45 MElements/sec 		6013
5.45 MElements/sec
Histogram Equalization 4732
147.9 Mpixels/sec 		4732
147.9 Mpixels/sec
PDF Rendering 4978
132.3 Mpixels/sec 		4978
132.3 Mpixels/sec
LLVM 8767
602.8 functions/sec 		8767
602.8 functions/sec
Camera 5430
15.1 images/sec 		5430
15.1 images/sec
SGEMM 4319
91.3 Gflops 		4319
91.3 Gflops
SFFT 4878
12.2 Gflops 		4878
12.2 Gflops
N-Body Physics 4453
3.33 Mpairs/sec 		4453
3.33 Mpairs/sec
Ray Tracing 4010
585.6 Kpixels/sec 		4010
585.6 Kpixels/sec
Rigid Body Physics 5411
15842.4 FPS 		5411
15842.4 FPS
HDR 4976
18.0 Mpixels/sec 		4976
18.0 Mpixels/sec
Gaussian Blur 5122
89.7 Mpixels/sec 		5122
89.7 Mpixels/sec
Speech Recognition 5512
47.2 Words/sec 		5512
47.2 Words/sec
Face Detection 5001
1.46 Msubwindows/sec 		5001
1.46 Msubwindows/sec
Memory Copy 4231
11.7 GB/sec 		4231
11.7 GB/sec
Memory Latency 5328
81.3 ns 		5328
81.3 ns
Memory Bandwidth 3651
19.5 GB/sec 		3651
19.5 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16450 16450
AES 11871
8.94 GB/sec 		11871
8.94 GB/sec
LZMA 20573
32.1 MB/sec 		20573
32.1 MB/sec
JPEG 25232
203.0 Mpixels/sec 		25232
203.0 Mpixels/sec
Canny 18729
259.7 Mpixels/sec 		18729
259.7 Mpixels/sec
Lua 18037
18.5 MB/sec 		18037
18.5 MB/sec
Dijkstra 17925
12.1 MTE/sec 		17925
12.1 MTE/sec
SQLite 15544
430.9 Krows/sec 		15544
430.9 Krows/sec
HTML5 Parse 17358
78.8 MB/sec 		17358
78.8 MB/sec
HTML5 DOM 20199
18.3 MElements/sec 		20199
18.3 MElements/sec
Histogram Equalization 19836
619.8 Mpixels/sec 		19836
619.8 Mpixels/sec
PDF Rendering 17855
474.4 Mpixels/sec 		17855
474.4 Mpixels/sec
LLVM 37289
2.56 Kfunctions/sec 		37289
2.56 Kfunctions/sec
Camera 23840
66.1 images/sec 		23840
66.1 images/sec
SGEMM 14423
304.9 Gflops 		14423
304.9 Gflops
SFFT 21025
52.4 Gflops 		21025
52.4 Gflops
N-Body Physics 18042
13.5 Mpairs/sec 		18042
13.5 Mpairs/sec
Ray Tracing 17893
2.61 Mpixels/sec 		17893
2.61 Mpixels/sec
Rigid Body Physics 26375
77209.3 FPS 		26375
77209.3 FPS
HDR 20422
74.0 Mpixels/sec 		20422
74.0 Mpixels/sec
Gaussian Blur 20588
360.7 Mpixels/sec 		20588
360.7 Mpixels/sec
Speech Recognition 14147
121.0 Words/sec 		14147
121.0 Words/sec
Face Detection 21941
6.41 Msubwindows/sec 		21941
6.41 Msubwindows/sec
Memory Copy 5121
14.2 GB/sec 		5121
14.2 GB/sec
Memory Latency 5411
80.0 ns 		5411
80.0 ns
Memory Bandwidth 3519
18.8 GB/sec 		3519
18.8 GB/sec

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