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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4937 4937
Multi-Core Score 16448 16448
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System macOS 10.13.1 (Build 17B48) macOS 10.13.1 (Build 17B48)
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 4937 4937
AES 4231
3.19 GB/sec 		4231
3.19 GB/sec
LZMA 4960
7.75 MB/sec 		4960
7.75 MB/sec
JPEG 5366
43.2 Mpixels/sec 		5366
43.2 Mpixels/sec
Canny 4779
66.3 Mpixels/sec 		4779
66.3 Mpixels/sec
Lua 4977
5.12 MB/sec 		4977
5.12 MB/sec
Dijkstra 5230
3.54 MTE/sec 		5230
3.54 MTE/sec
SQLite 4705
130.5 Krows/sec 		4705
130.5 Krows/sec
HTML5 Parse 4567
20.7 MB/sec 		4567
20.7 MB/sec
HTML5 DOM 6040
5.47 MElements/sec 		6040
5.47 MElements/sec
Histogram Equalization 4634
144.8 Mpixels/sec 		4634
144.8 Mpixels/sec
PDF Rendering 5026
133.5 Mpixels/sec 		5026
133.5 Mpixels/sec
LLVM 8836
607.6 functions/sec 		8836
607.6 functions/sec
Camera 5490
15.2 images/sec 		5490
15.2 images/sec
SGEMM 4359
92.2 Gflops 		4359
92.2 Gflops
SFFT 5011
12.5 Gflops 		5011
12.5 Gflops
N-Body Physics 4506
3.37 Mpairs/sec 		4506
3.37 Mpairs/sec
Ray Tracing 4022
587.4 Kpixels/sec 		4022
587.4 Kpixels/sec
Rigid Body Physics 5432
15901.6 FPS 		5432
15901.6 FPS
HDR 4973
18.0 Mpixels/sec 		4973
18.0 Mpixels/sec
Gaussian Blur 5111
89.5 Mpixels/sec 		5111
89.5 Mpixels/sec
Speech Recognition 5532
47.3 Words/sec 		5532
47.3 Words/sec
Face Detection 4925
1.44 Msubwindows/sec 		4925
1.44 Msubwindows/sec
Memory Copy 4365
12.1 GB/sec 		4365
12.1 GB/sec
Memory Latency 5313
81.5 ns 		5313
81.5 ns
Memory Bandwidth 3769
20.1 GB/sec 		3769
20.1 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16448 16448
AES 11253
8.47 GB/sec 		11253
8.47 GB/sec
LZMA 20438
31.9 MB/sec 		20438
31.9 MB/sec
JPEG 25515
205.3 Mpixels/sec 		25515
205.3 Mpixels/sec
Canny 19043
264.1 Mpixels/sec 		19043
264.1 Mpixels/sec
Lua 18728
19.2 MB/sec 		18728
19.2 MB/sec
Dijkstra 17878
12.1 MTE/sec 		17878
12.1 MTE/sec
SQLite 15532
430.6 Krows/sec 		15532
430.6 Krows/sec
HTML5 Parse 17229
78.2 MB/sec 		17229
78.2 MB/sec
HTML5 DOM 21120
19.1 MElements/sec 		21120
19.1 MElements/sec
Histogram Equalization 19959
623.6 Mpixels/sec 		19959
623.6 Mpixels/sec
PDF Rendering 16733
444.5 Mpixels/sec 		16733
444.5 Mpixels/sec
LLVM 36700
2.52 Kfunctions/sec 		36700
2.52 Kfunctions/sec
Camera 23881
66.2 images/sec 		23881
66.2 images/sec
SGEMM 14636
309.4 Gflops 		14636
309.4 Gflops
SFFT 20656
51.5 Gflops 		20656
51.5 Gflops
N-Body Physics 18398
13.7 Mpairs/sec 		18398
13.7 Mpairs/sec
Ray Tracing 18082
2.64 Mpixels/sec 		18082
2.64 Mpixels/sec
Rigid Body Physics 25990
76082.2 FPS 		25990
76082.2 FPS
HDR 20824
75.5 Mpixels/sec 		20824
75.5 Mpixels/sec
Gaussian Blur 20392
357.2 Mpixels/sec 		20392
357.2 Mpixels/sec
Speech Recognition 14026
120.0 Words/sec 		14026
120.0 Words/sec
Face Detection 21989
6.42 Msubwindows/sec 		21989
6.42 Msubwindows/sec
Memory Copy 5184
14.4 GB/sec 		5184
14.4 GB/sec
Memory Latency 5362
80.7 ns 		5362
80.7 ns
Memory Bandwidth 3555
19.0 GB/sec 		3555
19.0 GB/sec

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