iMac Pro (Late 2017) vs iMac (27-inch Retina Mid 2017)

Geekbench Scores

iMac Pro (Late 2017) iMac (27-inch Retina Mid 2017)
Single-Core Score 5319 5663
Multi-Core Score 50293 18772
Geekbench 4.3.4 Pro Geekbench 4.3.3 Tryout

System Information

iMac Pro (Late 2017) iMac (27-inch Retina Mid 2017)
Operating System macOS 10.14.4 (Build 18E226) macOS 10.14.3 (Build 18D109)
Model iMac Pro (Late 2017) iMac (27-inch Retina Mid 2017)
Processor Intel Xeon W-2191B @ 2.30 GHz
1 Processor, 18 Cores, 36 Threads 		Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 85 Stepping 4 GenuineIntel Family 6 Model 158 Stepping 9
L1 Instruction Cache 32 KB x 18 32 KB x 4
L1 Data Cache 32 KB x 18 32 KB x 4
L2 Cache 1024 KB x 18 256 KB x 4
L3 Cache 25344 KB 8192 KB
Motherboard Apple Inc. Mac-7BA5B2D9E42DDD94 iMacPro1,1 Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
BIOS Apple Inc. 220.250.366.0.0 (iBridge: 16.16.4507.0.0,0) Apple Inc. 166.0.0.0.0
Memory 64.00 GB 2666 MHz DDR4 64.00 GB 2400 MHz DDR4

Single-Core Performance

iMac Pro (Late 2017) iMac (27-inch Retina Mid 2017)
Single-Core Score 5319 5663
AES 4478
3.37 GB/sec 		3669
2.76 GB/sec
LZMA 4804
7.50 MB/sec 		5023
7.85 MB/sec
JPEG 5413
43.6 Mpixels/sec 		5662
45.6 Mpixels/sec
Canny 4953
68.7 Mpixels/sec 		5217
72.3 Mpixels/sec
Lua 5245
5.39 MB/sec 		5441
5.59 MB/sec
Dijkstra 7226
4.89 MTE/sec 		6286
4.25 MTE/sec
SQLite 4751
131.7 Krows/sec 		4793
132.9 Krows/sec
HTML5 Parse 4552
20.7 MB/sec 		4755
21.6 MB/sec
HTML5 DOM 6170
5.59 MElements/sec 		6364
5.77 MElements/sec
Histogram Equalization 4980
155.6 Mpixels/sec 		5233
163.5 Mpixels/sec
PDF Rendering 6470
171.9 Mpixels/sec 		6808
180.9 Mpixels/sec
LLVM 8931
614.1 functions/sec 		9083
624.6 functions/sec
Camera 5653
15.7 images/sec 		5910
16.4 images/sec
SGEMM 9442
199.6 Gflops 		5876
124.2 Gflops
SFFT 4650
11.6 Gflops 		6129
15.3 Gflops
N-Body Physics 5112
3.82 Mpairs/sec 		5304
3.96 Mpairs/sec
Ray Tracing 4792
699.8 Kpixels/sec 		4932
720.3 Kpixels/sec
Rigid Body Physics 5916
17320.7 FPS 		6165
18047.9 FPS
HDR 6342
23.0 Mpixels/sec 		6623
24.0 Mpixels/sec
Gaussian Blur 5474
95.9 Mpixels/sec 		6042
105.9 Mpixels/sec
Speech Recognition 5369
45.9 Words/sec 		6116
52.3 Words/sec
Face Detection 5176
1.51 Msubwindows/sec 		5330
1.56 Msubwindows/sec
Memory Copy 4053
11.2 GB/sec 		5678
15.7 GB/sec
Memory Latency 5461
79.3 ns 		6238
69.4 ns
Memory Bandwidth 3454
18.4 GB/sec 		5122
27.4 GB/sec

Multi-Core Performance

iMac Pro (Late 2017) iMac (27-inch Retina Mid 2017)
Multi-Core Score 50293 18772
AES 30487
23.0 GB/sec 		15063
11.3 GB/sec
LZMA 72395
113.1 MB/sec 		21985
34.3 MB/sec
JPEG 75736
609.4 Mpixels/sec 		25263
203.3 Mpixels/sec
Canny 62329
864.3 Mpixels/sec 		21854
303.1 Mpixels/sec
Lua 67143
69.0 MB/sec 		19842
20.4 MB/sec
Dijkstra 54896
37.1 MTE/sec 		22377
15.1 MTE/sec
SQLite 57596
1.60 Mrows/sec 		18178
504.0 Krows/sec
HTML5 Parse 48967
222.3 MB/sec 		18955
86.1 MB/sec
HTML5 DOM 65571
59.4 MElements/sec 		23610
21.4 MElements/sec
Histogram Equalization 53387
1.67 Gpixels/sec 		21140
660.5 Mpixels/sec
PDF Rendering 57868
1.54 Gpixels/sec 		25310
672.4 Mpixels/sec
LLVM 118285
8.13 Kfunctions/sec 		39209
2.70 Kfunctions/sec
Camera 77152
213.9 images/sec 		24647
68.3 images/sec
SGEMM 65815
1.39 Tflops 		16673
352.4 Gflops
SFFT 82690
206.1 Gflops 		23651
59.0 Gflops
N-Body Physics 79748
59.6 Mpairs/sec 		23165
17.3 Mpairs/sec
Ray Tracing 26098
3.81 Mpixels/sec 		19356
2.83 Mpixels/sec
Rigid Body Physics 53492
156592.6 FPS 		29470
86270.9 FPS
HDR 66947
242.7 Mpixels/sec 		25129
91.1 Mpixels/sec
Gaussian Blur 64038
1.12 Gpixels/sec 		22324
391.1 Mpixels/sec
Speech Recognition 47407
405.6 Words/sec 		14754
126.2 Words/sec
Face Detection 79296
23.2 Msubwindows/sec 		23026
6.73 Msubwindows/sec
Memory Copy 7491
20.8 GB/sec 		6010
16.7 GB/sec
Memory Latency 4999
86.6 ns 		6156
70.3 ns
Memory Bandwidth 6201
33.1 GB/sec 		5570
29.7 GB/sec

Compare

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