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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4705 4705
Multi-Core Score 16041 16041
Geekbench 4.2.0 Geekbench 4.2.0

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 4705 4705
AES 3868
2.91 GB/sec 		3868
2.91 GB/sec
LZMA 4650
7.26 MB/sec 		4650
7.26 MB/sec
JPEG 5270
42.4 Mpixels/sec 		5270
42.4 Mpixels/sec
Canny 4358
60.4 Mpixels/sec 		4358
60.4 Mpixels/sec
Lua 4965
5.10 MB/sec 		4965
5.10 MB/sec
Dijkstra 5122
3.47 MTE/sec 		5122
3.47 MTE/sec
SQLite 4106
113.9 Krows/sec 		4106
113.9 Krows/sec
HTML5 Parse 4195
19.0 MB/sec 		4195
19.0 MB/sec
HTML5 DOM 5988
5.43 MElements/sec 		5988
5.43 MElements/sec
Histogram Equalization 4285
133.9 Mpixels/sec 		4285
133.9 Mpixels/sec
PDF Rendering 4742
126.0 Mpixels/sec 		4742
126.0 Mpixels/sec
LLVM 8422
579.1 functions/sec 		8422
579.1 functions/sec
Camera 5384
14.9 images/sec 		5384
14.9 images/sec
SGEMM 4333
91.6 Gflops 		4333
91.6 Gflops
SFFT 4953
12.3 Gflops 		4953
12.3 Gflops
N-Body Physics 4161
3.11 Mpairs/sec 		4161
3.11 Mpairs/sec
Ray Tracing 4019
586.9 Kpixels/sec 		4019
586.9 Kpixels/sec
Rigid Body Physics 5376
15738.0 FPS 		5376
15738.0 FPS
HDR 4712
17.1 Mpixels/sec 		4712
17.1 Mpixels/sec
Gaussian Blur 4765
83.5 Mpixels/sec 		4765
83.5 Mpixels/sec
Speech Recognition 4843
41.4 Words/sec 		4843
41.4 Words/sec
Face Detection 4760
1.39 Msubwindows/sec 		4760
1.39 Msubwindows/sec
Memory Copy 4145
11.5 GB/sec 		4145
11.5 GB/sec
Memory Latency 5189
83.4 ns 		5189
83.4 ns
Memory Bandwidth 3687
19.7 GB/sec 		3687
19.7 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16041 16041
AES 10877
8.19 GB/sec 		10877
8.19 GB/sec
LZMA 19052
29.8 MB/sec 		19052
29.8 MB/sec
JPEG 24350
195.9 Mpixels/sec 		24350
195.9 Mpixels/sec
Canny 18323
254.1 Mpixels/sec 		18323
254.1 Mpixels/sec
Lua 17223
17.7 MB/sec 		17223
17.7 MB/sec
Dijkstra 18502
12.5 MTE/sec 		18502
12.5 MTE/sec
SQLite 14872
412.3 Krows/sec 		14872
412.3 Krows/sec
HTML5 Parse 16116
73.2 MB/sec 		16116
73.2 MB/sec
HTML5 DOM 21518
19.5 MElements/sec 		21518
19.5 MElements/sec
Histogram Equalization 17344
541.9 Mpixels/sec 		17344
541.9 Mpixels/sec
PDF Rendering 17172
456.2 Mpixels/sec 		17172
456.2 Mpixels/sec
LLVM 35315
2.43 Kfunctions/sec 		35315
2.43 Kfunctions/sec
Camera 23327
64.7 images/sec 		23327
64.7 images/sec
SGEMM 14680
310.3 Gflops 		14680
310.3 Gflops
SFFT 21006
52.4 Gflops 		21006
52.4 Gflops
N-Body Physics 18179
13.6 Mpairs/sec 		18179
13.6 Mpairs/sec
Ray Tracing 18120
2.65 Mpixels/sec 		18120
2.65 Mpixels/sec
Rigid Body Physics 26356
77155.5 FPS 		26356
77155.5 FPS
HDR 20294
73.6 Mpixels/sec 		20294
73.6 Mpixels/sec
Gaussian Blur 20346
356.4 Mpixels/sec 		20346
356.4 Mpixels/sec
Speech Recognition 13927
119.2 Words/sec 		13927
119.2 Words/sec
Face Detection 21411
6.25 Msubwindows/sec 		21411
6.25 Msubwindows/sec
Memory Copy 5161
14.3 GB/sec 		5161
14.3 GB/sec
Memory Latency 5269
82.2 ns 		5269
82.2 ns
Memory Bandwidth 3537
18.9 GB/sec 		3537
18.9 GB/sec

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