MacPro2,1 vs iMac (27-inch Retina Late 2015)

Geekbench Scores

MacPro2,1 iMac (27-inch Retina Late 2015)
Single-Core Score 1678 5792
Multi-Core Score 8436 20300
Geekbench 4.1.3 Tryout Geekbench 4.2.2 Tryout

System Information

MacPro2,1 iMac (27-inch Retina Late 2015)
Operating System Mac OS X 10.11.6 (Build 15G22010) macOS 10.13.3 (Build 17D102)
Model MacPro2,1 iMac (27-inch Retina Late 2015)
Processor Intel Xeon X5355 @ 2.66 GHz
2 Processors, 8 Cores 		Intel Core i7-6700K @ 4.01 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 15 Stepping 11 GenuineIntel Family 6 Model 94 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 4096 KB x 2 256 KB x 4
L3 Cache 0 KB 8192 KB
Motherboard Apple Inc. Mac-F42C88C8 PVT Apple Inc. Mac-B809C3757DA9BB8D 1.0
BIOS Apple Computer, Inc. MP21.88Z.007F.B06.0707021348 Apple Inc. IM171.88Z.0151.B00.1802080854
Memory 24.00 GB 667 MHz DDR2 FB-DIMM 16.00 GB 0 MHz RAM

Single-Core Performance

MacPro2,1 iMac (27-inch Retina Late 2015)
Single-Core Score 1678 5792
AES 110
85.5 MB/sec 		4957
3.73 GB/sec
LZMA 2674
4.18 MB/sec 		5081
7.94 MB/sec
JPEG 2579
20.8 Mpixels/sec 		5629
45.3 Mpixels/sec
Canny 1928
26.7 Mpixels/sec 		5326
73.9 Mpixels/sec
Lua 2008
2.06 MB/sec 		5564
5.72 MB/sec
Dijkstra 2188
1.48 MTE/sec 		6328
4.28 MTE/sec
SQLite 1751
48.5 Krows/sec 		4876
135.2 Krows/sec
HTML5 Parse 1786
8.11 MB/sec 		4637
21.1 MB/sec
HTML5 DOM 2508
2.27 MElements/sec 		6477
5.87 MElements/sec
Histogram Equalization 2112
66.0 Mpixels/sec 		5011
156.6 Mpixels/sec
PDF Rendering 1978
52.6 Mpixels/sec 		5641
149.9 Mpixels/sec
LLVM 3943
271.1 functions/sec 		9414
647.3 functions/sec
Camera 2291
6.35 images/sec 		5916
16.4 images/sec
SGEMM 468
9.91 Gflops 		5900
124.7 Gflops
SFFT 891
2.22 Gflops 		6358
15.9 Gflops
N-Body Physics 742
554.7 Kpairs/sec 		5421
4.05 Mpairs/sec
Ray Tracing 1293
188.9 Kpixels/sec 		5037
735.6 Kpixels/sec
Rigid Body Physics 2306
6753.3 FPS 		6252
18302.1 FPS
HDR 1966
7.13 Mpixels/sec 		6606
23.9 Mpixels/sec
Gaussian Blur 1163
20.4 Mpixels/sec 		5889
103.2 Mpixels/sec
Speech Recognition 2398
20.5 Words/sec 		6346
54.3 Words/sec
Face Detection 2270
663.3 Ksubwindows/sec 		5383
1.57 Msubwindows/sec
Memory Copy 879
2.44 GB/sec 		6022
16.7 GB/sec
Memory Latency 3785
114.4 ns 		6857
63.1 ns
Memory Bandwidth 695
3.71 GB/sec 		5257
28.1 GB/sec

Multi-Core Performance

MacPro2,1 iMac (27-inch Retina Late 2015)
Multi-Core Score 8436 20300
AES 880
679.1 MB/sec 		16797
12.6 GB/sec
LZMA 17891
27.9 MB/sec 		23252
36.3 MB/sec
JPEG 19066
153.4 Mpixels/sec 		27497
221.3 Mpixels/sec
Canny 8090
112.2 Mpixels/sec 		22686
314.6 Mpixels/sec
Lua 13954
14.3 MB/sec 		21106
21.7 MB/sec
Dijkstra 8004
5.42 MTE/sec 		23223
15.7 MTE/sec
SQLite 5487
152.1 Krows/sec 		18014
499.4 Krows/sec
HTML5 Parse 10089
45.8 MB/sec 		19710
89.5 MB/sec
HTML5 DOM 18932
17.2 MElements/sec 		26789
24.3 MElements/sec
Histogram Equalization 14696
459.2 Mpixels/sec 		21712
678.4 Mpixels/sec
PDF Rendering 7877
209.3 Mpixels/sec 		23465
623.4 Mpixels/sec
LLVM 25601
1.76 Kfunctions/sec 		44116
3.03 Kfunctions/sec
Camera 15279
42.4 images/sec 		27522
76.3 images/sec
SGEMM 3548
75.0 Gflops 		19196
405.8 Gflops
SFFT 7033
17.5 Gflops 		26011
64.8 Gflops
N-Body Physics 5813
4.34 Mpairs/sec 		24677
18.4 Mpairs/sec
Ray Tracing 6936
1.01 Mpixels/sec 		23212
3.39 Mpixels/sec
Rigid Body Physics 14889
43586.3 FPS 		32818
96072.5 FPS
HDR 10548
38.2 Mpixels/sec 		27951
101.3 Mpixels/sec
Gaussian Blur 8234
144.3 Mpixels/sec 		25011
438.2 Mpixels/sec
Speech Recognition 6788
58.1 Words/sec 		16877
144.4 Words/sec
Face Detection 17597
5.14 Msubwindows/sec 		25407
7.42 Msubwindows/sec
Memory Copy 1465
4.06 GB/sec 		6972
19.3 GB/sec
Memory Latency 2847
152.1 ns 		6825
63.4 ns
Memory Bandwidth 1031
5.51 GB/sec 		5603
29.9 GB/sec

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