iMac18,3 vs Alienware Alienware X51 R2

Geekbench Scores

iMac18,3 Alienware Alienware X51 R2
Single-Core Score 6701 4825
Multi-Core Score 39750 16097
Geekbench 4.3.2 Geekbench 4.3.1 Pro

System Information

iMac18,3 Alienware Alienware X51 R2
Operating System macOS 10.14.2 (Build 18C54) Microsoft Windows 10 Pro (64-bit)
Model iMac18,3 Alienware Alienware X51 R2
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads 		Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 12 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename Haswell
Processor Package Socket 1150 LGA
L1 Instruction Cache 32 KB x 8 32 KB x 4
L1 Data Cache 32 KB x 8 32 KB x 4
L2 Cache 256 KB x 8 256 KB x 4
L3 Cache 16384 KB 8192 KB
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Alienware 0PGRP5
Northbridge Intel Haswell 06
Southbridge Intel H87 C1
BIOS Apple Inc. 166.0.0.0.0 Alienware A12
Memory 32.00 GB 3200 MHz DDR4 16.00 GB DDR3 SDRAM 801MHz

Single-Core Performance

iMac18,3 Alienware Alienware X51 R2
Single-Core Score 6701 4825
AES 4180
3.15 GB/sec 		4551
3.43 GB/sec
LZMA 5724
8.94 MB/sec 		5030
7.86 MB/sec
JPEG 6495
52.3 Mpixels/sec 		5054
40.7 Mpixels/sec
Canny 6070
84.2 Mpixels/sec 		4426
61.4 Mpixels/sec
Lua 6299
6.47 MB/sec 		5197
5.34 MB/sec
Dijkstra 8363
5.66 MTE/sec 		4679
3.17 MTE/sec
SQLite 5566
154.3 Krows/sec 		5016
139.1 Krows/sec
HTML5 Parse 5585
25.4 MB/sec 		5038
22.9 MB/sec
HTML5 DOM 7154
6.48 MElements/sec 		5664
5.13 MElements/sec
Histogram Equalization 5828
182.1 Mpixels/sec 		4782
149.4 Mpixels/sec
PDF Rendering 7585
201.5 Mpixels/sec 		4861
129.1 Mpixels/sec
LLVM 10477
720.4 functions/sec 		7781
535.0 functions/sec
Camera 6874
19.1 images/sec 		5045
14.0 images/sec
SGEMM 6865
145.1 Gflops 		4089
86.4 Gflops
SFFT 6584
16.4 Gflops 		4547
11.3 Gflops
N-Body Physics 6154
4.60 Mpairs/sec 		4285
3.20 Mpairs/sec
Ray Tracing 5681
829.7 Kpixels/sec 		4399
642.5 Kpixels/sec
Rigid Body Physics 7087
20747.7 FPS 		4810
14080.8 FPS
HDR 7641
27.7 Mpixels/sec 		5054
18.3 Mpixels/sec
Gaussian Blur 6849
120.0 Mpixels/sec 		4642
81.3 Mpixels/sec
Speech Recognition 7252
62.1 Words/sec 		5421
46.4 Words/sec
Face Detection 6286
1.84 Msubwindows/sec 		4568
1.33 Msubwindows/sec
Memory Copy 7361
20.4 GB/sec 		4155
11.5 GB/sec
Memory Latency 8077
53.6 ns 		5572
77.7 ns
Memory Bandwidth 6597
35.2 GB/sec 		3760
20.1 GB/sec

Multi-Core Performance

iMac18,3 Alienware Alienware X51 R2
Multi-Core Score 39750 16097
AES 20557
15.5 GB/sec 		10929
8.23 GB/sec
LZMA 51358
80.2 MB/sec 		21513
33.6 MB/sec
JPEG 60188
484.3 Mpixels/sec 		23995
193.1 Mpixels/sec
Canny 41793
579.6 Mpixels/sec 		17259
239.3 Mpixels/sec
Lua 49112
50.5 MB/sec 		18931
19.5 MB/sec
Dijkstra 34416
23.3 MTE/sec 		15970
10.8 MTE/sec
SQLite 45125
1.25 Mrows/sec 		19376
537.2 Krows/sec
HTML5 Parse 46345
210.4 MB/sec 		17470
79.3 MB/sec
HTML5 DOM 45341
41.1 MElements/sec 		18690
16.9 MElements/sec
Histogram Equalization 50072
1.56 Gpixels/sec 		19553
611.0 Mpixels/sec
PDF Rendering 49503
1.32 Gpixels/sec 		16339
434.1 Mpixels/sec
LLVM 95010
6.53 Kfunctions/sec 		33644
2.31 Kfunctions/sec
Camera 60238
167.0 images/sec 		23249
64.5 images/sec
SGEMM 26492
560.0 Gflops 		13907
294.0 Gflops
SFFT 59361
148.0 Gflops 		18278
45.6 Gflops
N-Body Physics 52096
38.9 Mpairs/sec 		18542
13.8 Mpairs/sec
Ray Tracing 47949
7.00 Mpixels/sec 		18385
2.68 Mpixels/sec
Rigid Body Physics 71653
209754.2 FPS 		23710
69407.5 FPS
HDR 53757
194.9 Mpixels/sec 		21380
77.5 Mpixels/sec
Gaussian Blur 58018
1.02 Gpixels/sec 		19285
337.8 Mpixels/sec
Speech Recognition 25204
215.6 Words/sec 		14548
124.5 Words/sec
Face Detection 57360
16.8 Msubwindows/sec 		20358
5.95 Msubwindows/sec
Memory Copy 8879
24.6 GB/sec 		5430
15.0 GB/sec
Memory Latency 7912
54.7 ns 		5772
75.0 ns
Memory Bandwidth 6952
37.1 GB/sec 		3744
20.0 GB/sec

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