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

Geekbench Scores

iMac (27-inch Retina) iMac (27-inch Retina)
Single-Core Score 4852 4852
Multi-Core Score 16090 16090
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 17C85a) macOS 10.13.2 (Build 17C85a)
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 4852 4852
AES 4196
3.16 GB/sec 		4196
3.16 GB/sec
LZMA 4776
7.46 MB/sec 		4776
7.46 MB/sec
JPEG 5361
43.1 Mpixels/sec 		5361
43.1 Mpixels/sec
Canny 4786
66.4 Mpixels/sec 		4786
66.4 Mpixels/sec
Lua 4912
5.05 MB/sec 		4912
5.05 MB/sec
Dijkstra 5013
3.39 MTE/sec 		5013
3.39 MTE/sec
SQLite 4625
128.2 Krows/sec 		4625
128.2 Krows/sec
HTML5 Parse 4236
19.2 MB/sec 		4236
19.2 MB/sec
HTML5 DOM 5955
5.40 MElements/sec 		5955
5.40 MElements/sec
Histogram Equalization 4682
146.3 Mpixels/sec 		4682
146.3 Mpixels/sec
PDF Rendering 4952
131.6 Mpixels/sec 		4952
131.6 Mpixels/sec
LLVM 8630
593.4 functions/sec 		8630
593.4 functions/sec
Camera 5442
15.1 images/sec 		5442
15.1 images/sec
SGEMM 4320
91.3 Gflops 		4320
91.3 Gflops
SFFT 4988
12.4 Gflops 		4988
12.4 Gflops
N-Body Physics 4463
3.33 Mpairs/sec 		4463
3.33 Mpairs/sec
Ray Tracing 3993
583.2 Kpixels/sec 		3993
583.2 Kpixels/sec
Rigid Body Physics 5406
15826.4 FPS 		5406
15826.4 FPS
HDR 4887
17.7 Mpixels/sec 		4887
17.7 Mpixels/sec
Gaussian Blur 5089
89.2 Mpixels/sec 		5089
89.2 Mpixels/sec
Speech Recognition 5357
45.8 Words/sec 		5357
45.8 Words/sec
Face Detection 4978
1.45 Msubwindows/sec 		4978
1.45 Msubwindows/sec
Memory Copy 4251
11.8 GB/sec 		4251
11.8 GB/sec
Memory Latency 5365
80.7 ns 		5365
80.7 ns
Memory Bandwidth 3527
18.8 GB/sec 		3527
18.8 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Multi-Core Score 16090 16090
AES 9832
7.40 GB/sec 		9832
7.40 GB/sec
LZMA 19199
30.0 MB/sec 		19199
30.0 MB/sec
JPEG 23623
190.1 Mpixels/sec 		23623
190.1 Mpixels/sec
Canny 18027
250.0 Mpixels/sec 		18027
250.0 Mpixels/sec
Lua 17410
17.9 MB/sec 		17410
17.9 MB/sec
Dijkstra 18522
12.5 MTE/sec 		18522
12.5 MTE/sec
SQLite 12839
355.9 Krows/sec 		12839
355.9 Krows/sec
HTML5 Parse 15807
71.8 MB/sec 		15807
71.8 MB/sec
HTML5 DOM 21946
19.9 MElements/sec 		21946
19.9 MElements/sec
Histogram Equalization 18781
586.8 Mpixels/sec 		18781
586.8 Mpixels/sec
PDF Rendering 18192
483.3 Mpixels/sec 		18192
483.3 Mpixels/sec
LLVM 35937
2.47 Kfunctions/sec 		35937
2.47 Kfunctions/sec
Camera 23778
65.9 images/sec 		23778
65.9 images/sec
SGEMM 14621
309.1 Gflops 		14621
309.1 Gflops
SFFT 20549
51.2 Gflops 		20549
51.2 Gflops
N-Body Physics 18595
13.9 Mpairs/sec 		18595
13.9 Mpairs/sec
Ray Tracing 18132
2.65 Mpixels/sec 		18132
2.65 Mpixels/sec
Rigid Body Physics 26676
78090.3 FPS 		26676
78090.3 FPS
HDR 20328
73.7 Mpixels/sec 		20328
73.7 Mpixels/sec
Gaussian Blur 20973
367.4 Mpixels/sec 		20973
367.4 Mpixels/sec
Speech Recognition 14332
122.6 Words/sec 		14332
122.6 Words/sec
Face Detection 21548
6.29 Msubwindows/sec 		21548
6.29 Msubwindows/sec
Memory Copy 5247
14.5 GB/sec 		5247
14.5 GB/sec
Memory Latency 5557
77.9 ns 		5557
77.9 ns
Memory Bandwidth 3904
20.8 GB/sec 		3904
20.8 GB/sec

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