iMac (27-inch Retina Mid 2017) vs MacPro5,1

Geekbench Scores

iMac (27-inch Retina Mid 2017) MacPro5,1
Single-Core Score 5756 2837
Multi-Core Score 20162 20233
Geekbench 4.3.2 Tryout Geekbench 4.1.0 Tryout

System Information

iMac (27-inch Retina Mid 2017) MacPro5,1
Operating System macOS 10.14.2 (Build 18C54) macOS 10.13.1 (Build 17B48)
Model iMac (27-inch Retina Mid 2017) MacPro5,1
Processor Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Xeon X5680 @ 3.33 GHz
2 Processors, 12 Cores, 24 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 44 Stepping 2
L1 Instruction Cache 32 KB x 4 32 KB x 6
L1 Data Cache 32 KB x 4 32 KB x 6
L2 Cache 256 KB x 4 256 KB x 6
L3 Cache 8192 KB 12288 KB
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. 166.0.0.0.0 Apple Inc. MP51.88Z.0084.B00.1708080528
Memory 64.00 GB 2400 MHz DDR4 128.00 GB 1333 MHz DDR3

Single-Core Performance

iMac (27-inch Retina Mid 2017) MacPro5,1
Single-Core Score 5756 2837
AES 4719
3.55 GB/sec 		1596
1.20 GB/sec
LZMA 5002
7.81 MB/sec 		3519
5.50 MB/sec
JPEG 5747
46.2 Mpixels/sec 		3492
28.1 Mpixels/sec
Canny 5311
73.7 Mpixels/sec 		3252
45.1 Mpixels/sec
Lua 5404
5.55 MB/sec 		2646
2.72 MB/sec
Dijkstra 5850
3.96 MTE/sec 		4901
3.32 MTE/sec
SQLite 4853
134.5 Krows/sec 		2631
72.9 Krows/sec
HTML5 Parse 4931
22.4 MB/sec 		2775
12.6 MB/sec
HTML5 DOM 6219
5.63 MElements/sec 		3606
3.27 MElements/sec
Histogram Equalization 5333
166.7 Mpixels/sec 		3148
98.4 Mpixels/sec
PDF Rendering 6956
184.8 Mpixels/sec 		3381
89.8 Mpixels/sec
LLVM 9179
631.2 functions/sec 		5436
373.8 functions/sec
Camera 5960
16.5 images/sec 		3667
10.2 images/sec
SGEMM 5800
122.6 Gflops 		975
20.6 Gflops
SFFT 6081
15.2 Gflops 		2294
5.72 Gflops
N-Body Physics 5474
4.09 Mpairs/sec 		2183
1.63 Mpairs/sec
Ray Tracing 5060
738.9 Kpixels/sec 		2366
345.6 Kpixels/sec
Rigid Body Physics 6338
18554.7 FPS 		3815
11169.8 FPS
HDR 6632
24.0 Mpixels/sec 		2934
10.6 Mpixels/sec
Gaussian Blur 6136
107.5 Mpixels/sec 		3030
53.1 Mpixels/sec
Speech Recognition 6393
54.7 Words/sec 		3883
33.2 Words/sec
Face Detection 5252
1.53 Msubwindows/sec 		2994
874.6 Ksubwindows/sec
Memory Copy 5863
16.2 GB/sec 		1901
5.27 GB/sec
Memory Latency 6008
72.1 ns 		4390
98.6 ns
Memory Bandwidth 5308
28.3 GB/sec 		1261
6.74 GB/sec

Multi-Core Performance

iMac (27-inch Retina Mid 2017) MacPro5,1
Multi-Core Score 20162 20233
AES 16225
12.2 GB/sec 		7773
5.85 GB/sec
LZMA 23121
36.1 MB/sec 		44815
70.0 MB/sec
JPEG 27766
223.4 Mpixels/sec 		47079
378.8 Mpixels/sec
Canny 22665
314.3 Mpixels/sec 		17294
239.8 Mpixels/sec
Lua 21754
22.4 MB/sec 		32671
33.6 MB/sec
Dijkstra 22808
15.4 MTE/sec 		15996
10.8 MTE/sec
SQLite 20895
579.3 Krows/sec 		10265
284.6 Krows/sec
HTML5 Parse 20690
93.9 MB/sec 		28741
130.5 MB/sec
HTML5 DOM 23471
21.3 MElements/sec 		18744
17.0 MElements/sec
Histogram Equalization 22002
687.5 Mpixels/sec 		33644
1.05 Gpixels/sec
PDF Rendering 26035
691.7 Mpixels/sec 		13586
360.9 Mpixels/sec
LLVM 43341
2.98 Kfunctions/sec 		59323
4.08 Kfunctions/sec
Camera 27457
76.1 images/sec 		42643
118.2 images/sec
SGEMM 17707
374.3 Gflops 		10189
215.4 Gflops
SFFT 25028
62.4 Gflops 		29738
74.1 Gflops
N-Body Physics 24144
18.0 Mpairs/sec 		28655
21.4 Mpairs/sec
Ray Tracing 23087
3.37 Mpixels/sec 		21841
3.19 Mpixels/sec
Rigid Body Physics 32788
95982.2 FPS 		42671
124914.6 FPS
HDR 27652
100.2 Mpixels/sec 		25444
92.2 Mpixels/sec
Gaussian Blur 24426
427.9 Mpixels/sec 		30538
535.0 Mpixels/sec
Speech Recognition 16058
137.4 Words/sec 		11528
98.6 Words/sec
Face Detection 24366
7.12 Msubwindows/sec 		37710
11.0 Msubwindows/sec
Memory Copy 6937
19.2 GB/sec 		3168
8.78 GB/sec
Memory Latency 6009
72.0 ns 		4452
97.2 ns
Memory Bandwidth 5606
29.9 GB/sec 		2743
14.6 GB/sec

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