iMac (27-inch Retina) vs Mac Pro (Late 2013)

Geekbench Scores

iMac (27-inch Retina) Mac Pro (Late 2013)
Single-Core Score 4966 3862
Multi-Core Score 16776 17274
Geekbench 4.3.0 Geekbench 4.0.1 Tryout

System Information

iMac (27-inch Retina) Mac Pro (Late 2013)
Operating System macOS 10.14.1 (Build 18B75) Mac OS X 10.11.6 (Build 15G1004)
Model iMac (27-inch Retina) Mac Pro (Late 2013)
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Xeon E5-1650 v2 @ 3.50 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 62 Stepping 4
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-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-F60DEB81FF30ACF6 MacPro6,1
BIOS Apple Inc. 222.0.0.0.0 Apple Inc. MP61.88Z.0116.B17.1602221600
Memory 32.00 GB 1600 MHz DDR3 32.00 GB 1866 MHz DDR3

Single-Core Performance

iMac (27-inch Retina) Mac Pro (Late 2013)
Single-Core Score 4966 3862
AES 4186
3.15 GB/sec 		3276
2.47 GB/sec
LZMA 5014
7.83 MB/sec 		4138
6.46 MB/sec
JPEG 5403
43.5 Mpixels/sec 		4409
35.5 Mpixels/sec
Canny 4817
66.8 Mpixels/sec 		3889
53.9 Mpixels/sec
Lua 5043
5.18 MB/sec 		2992
3.08 MB/sec
Dijkstra 5236
3.54 MTE/sec 		5041
3.41 MTE/sec
SQLite 4638
128.6 Krows/sec 		3440
95.4 Krows/sec
HTML5 Parse 4539
20.6 MB/sec 		3166
14.4 MB/sec
HTML5 DOM 5906
5.35 MElements/sec 		4001
3.63 MElements/sec
Histogram Equalization 4840
151.2 Mpixels/sec 		3552
111.0 Mpixels/sec
PDF Rendering 5976
158.8 Mpixels/sec 		4145
110.1 Mpixels/sec
LLVM 8693
597.7 functions/sec 		4445
305.7 functions/sec
Camera 5461
15.1 images/sec 		4449
12.3 images/sec
SGEMM 4352
92.0 Gflops 		2129
45.0 Gflops
SFFT 4940
12.3 Gflops 		4338
10.8 Gflops
N-Body Physics 4507
3.37 Mpairs/sec 		3619
2.70 Mpairs/sec
Ray Tracing 3979
581.1 Kpixels/sec 		3433
501.3 Kpixels/sec
Rigid Body Physics 5424
15878.8 FPS 		4770
13965.5 FPS
HDR 5019
18.2 Mpixels/sec 		4045
14.7 Mpixels/sec
Gaussian Blur 5186
90.9 Mpixels/sec 		3914
68.6 Mpixels/sec
Speech Recognition 5496
47.0 Words/sec 		4851
41.5 Words/sec
Face Detection 4972
1.45 Msubwindows/sec 		3890
1.14 Msubwindows/sec
Memory Copy 4374
12.1 GB/sec 		4172
11.6 GB/sec
Memory Latency 5275
82.1 ns 		6288
14.5 Moperations/sec
Memory Bandwidth 3706
19.8 GB/sec 		2361
12.6 GB/sec

Multi-Core Performance

iMac (27-inch Retina) Mac Pro (Late 2013)
Multi-Core Score 16776 17274
AES 11103
8.36 GB/sec 		18964
14.3 GB/sec
LZMA 20676
32.3 MB/sec 		26349
41.2 MB/sec
JPEG 24092
193.9 Mpixels/sec 		30325
244.0 Mpixels/sec
Canny 19040
264.0 Mpixels/sec 		24027
333.2 Mpixels/sec
Lua 18189
18.7 MB/sec 		19719
20.3 MB/sec
Dijkstra 18170
12.3 MTE/sec 		28242
19.1 MTE/sec
SQLite 17310
479.9 Krows/sec 		6459
179.1 Krows/sec
HTML5 Parse 17686
80.3 MB/sec 		19454
88.3 MB/sec
HTML5 DOM 21923
19.9 MElements/sec 		12960
11.7 MElements/sec
Histogram Equalization 20417
637.9 Mpixels/sec 		22050
689.0 Mpixels/sec
PDF Rendering 20695
549.8 Mpixels/sec 		23630
627.8 Mpixels/sec
LLVM 37458
2.58 Kfunctions/sec 		7820
537.7 functions/sec
Camera 24075
66.8 images/sec 		28422
78.8 images/sec
SGEMM 14811
313.1 Gflops 		11392
240.8 Gflops
SFFT 21150
52.7 Gflops 		24527
61.1 Gflops
N-Body Physics 18841
14.1 Mpairs/sec 		22433
16.8 Mpairs/sec
Ray Tracing 18180
2.65 Mpixels/sec 		21365
3.12 Mpixels/sec
Rigid Body Physics 26373
77205.4 FPS 		32972
96520.9 FPS
HDR 20883
75.7 Mpixels/sec 		26471
96.0 Mpixels/sec
Gaussian Blur 21227
371.9 Mpixels/sec 		22018
385.7 Mpixels/sec
Speech Recognition 13887
118.8 Words/sec 		20778
177.8 Words/sec
Face Detection 21054
6.15 Msubwindows/sec 		25077
7.32 Msubwindows/sec
Memory Copy 5182
14.4 GB/sec 		7375
20.4 GB/sec
Memory Latency 5339
81.1 ns 		6194
14.3 Moperations/sec
Memory Bandwidth 3543
18.9 GB/sec 		4330
23.1 GB/sec

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