Mac Pro (Mid 2012) vs iMac (27-inch Retina Mid 2017)

Geekbench Scores

Mac Pro (Mid 2012) iMac (27-inch Retina Mid 2017)
Single-Core Score 2741 5935
Multi-Core Score 18163 20994
Geekbench 4.3.0 Tryout Geekbench 4.3.3

System Information

Mac Pro (Mid 2012) iMac (27-inch Retina Mid 2017)
Operating System macOS 10.13.6 (Build 17G65) macOS 10.14.4 (Build 18E227)
Model Mac Pro (Mid 2012) iMac (27-inch Retina Mid 2017)
Processor Intel Xeon X5675 @ 3.06 GHz
2 Processors, 12 Cores, 24 Threads 		Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 44 Stepping 2 GenuineIntel Family 6 Model 158 Stepping 9
L1 Instruction Cache 32 KB x 6 32 KB x 4
L1 Data Cache 32 KB x 6 32 KB x 4
L2 Cache 256 KB x 6 256 KB x 4
L3 Cache 12288 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
BIOS Apple Inc. MP51.88Z.0089.B00.1806081708 Apple Inc. 170.0.0.0.0
Memory 64.00 GB 1066 MHz DDR3 64.00 GB 2667 MHz DDR4

Single-Core Performance

Mac Pro (Mid 2012) iMac (27-inch Retina Mid 2017)
Single-Core Score 2741 5935
AES 1787
1.35 GB/sec 		3789
2.85 GB/sec
LZMA 3419
5.34 MB/sec 		5174
8.08 MB/sec
JPEG 3344
26.9 Mpixels/sec 		5808
46.7 Mpixels/sec
Canny 3036
42.1 Mpixels/sec 		5386
74.7 Mpixels/sec
Lua 2523
2.59 MB/sec 		5665
5.82 MB/sec
Dijkstra 4277
2.89 MTE/sec 		7251
4.91 MTE/sec
SQLite 2490
69.1 Krows/sec 		5064
140.4 Krows/sec
HTML5 Parse 2566
11.7 MB/sec 		5031
22.8 MB/sec
HTML5 DOM 3580
3.24 MElements/sec 		6508
5.90 MElements/sec
Histogram Equalization 2954
92.3 Mpixels/sec 		5346
167.0 Mpixels/sec
PDF Rendering 3260
86.6 Mpixels/sec 		7096
188.5 Mpixels/sec
LLVM 5278
362.9 functions/sec 		9550
656.6 functions/sec
Camera 3536
9.81 images/sec 		6097
16.9 images/sec
SGEMM 944
20.0 Gflops 		6115
129.3 Gflops
SFFT 2200
5.49 Gflops 		6389
15.9 Gflops
N-Body Physics 2090
1.56 Mpairs/sec 		5479
4.09 Mpairs/sec
Ray Tracing 2289
334.4 Kpixels/sec 		5080
741.8 Kpixels/sec
Rigid Body Physics 3702
10837.8 FPS 		6338
18554.7 FPS
HDR 2749
9.97 Mpixels/sec 		6821
24.7 Mpixels/sec
Gaussian Blur 2917
51.1 Mpixels/sec 		6273
109.9 Mpixels/sec
Speech Recognition 3729
31.9 Words/sec 		6445
55.1 Words/sec
Face Detection 3100
905.6 Ksubwindows/sec 		5491
1.60 Msubwindows/sec
Memory Copy 1830
5.07 GB/sec 		6290
17.4 GB/sec
Memory Latency 4438
97.6 ns 		6485
66.8 ns
Memory Bandwidth 1281
6.85 GB/sec 		5477
29.2 GB/sec

Multi-Core Performance

Mac Pro (Mid 2012) iMac (27-inch Retina Mid 2017)
Multi-Core Score 18163 20994
AES 6271
4.72 GB/sec 		18664
14.1 GB/sec
LZMA 41895
65.4 MB/sec 		23271
36.3 MB/sec
JPEG 43763
352.1 Mpixels/sec 		26820
215.8 Mpixels/sec
Canny 14627
202.8 Mpixels/sec 		23411
324.6 Mpixels/sec
Lua 31134
32.0 MB/sec 		22044
22.7 MB/sec
Dijkstra 13700
9.27 MTE/sec 		24659
16.7 MTE/sec
SQLite 9545
264.6 Krows/sec 		21529
596.9 Krows/sec
HTML5 Parse 23500
106.7 MB/sec 		20942
95.1 MB/sec
HTML5 DOM 16017
14.5 MElements/sec 		25873
23.4 MElements/sec
Histogram Equalization 30341
948.0 Mpixels/sec 		22865
714.4 Mpixels/sec
PDF Rendering 11371
302.1 Mpixels/sec 		28240
750.2 Mpixels/sec
LLVM 54797
3.77 Kfunctions/sec 		44431
3.05 Kfunctions/sec
Camera 38227
106.0 images/sec 		27644
76.7 images/sec
SGEMM 8966
189.5 Gflops 		18541
391.9 Gflops
SFFT 27212
67.8 Gflops 		26185
65.3 Gflops
N-Body Physics 26650
19.9 Mpairs/sec 		24098
18.0 Mpairs/sec
Ray Tracing 20715
3.02 Mpixels/sec 		23719
3.46 Mpixels/sec
Rigid Body Physics 41292
120876.6 FPS 		32380
94789.7 FPS
HDR 22058
80.0 Mpixels/sec 		28638
103.8 Mpixels/sec
Gaussian Blur 28391
497.4 Mpixels/sec 		24886
436.0 Mpixels/sec
Speech Recognition 9553
81.7 Words/sec 		17381
148.7 Words/sec
Face Detection 38084
11.1 Msubwindows/sec 		25515
7.45 Msubwindows/sec
Memory Copy 2673
7.41 GB/sec 		7630
21.1 GB/sec
Memory Latency 4511
96.0 ns 		6446
67.2 ns
Memory Bandwidth 2231
11.9 GB/sec 		6327
33.8 GB/sec

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