iMac (27-inch Retina Late 2015) vs Dell Inc. XPS 15 9570

Geekbench Scores

iMac (27-inch Retina Late 2015) Dell Inc. XPS 15 9570
Single-Core Score 5966 5031
Multi-Core Score 20997 22250
Geekbench 4.1.0 Geekbench 4.3.3 Tryout

System Information

iMac (27-inch Retina Late 2015) Dell Inc. XPS 15 9570
Operating System macOS 10.12.4 (Build 16E195) Microsoft Windows 10 Pro (64-bit)
Model iMac (27-inch Retina Late 2015) Dell Inc. XPS 15 9570
Processor Intel Core i7-6700K @ 4.01 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-8750H @ 2.21 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 158 Stepping 10
Processor Codename Coffee Lake
Processor Package Socket 1440 FCBGA
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 9216 KB
Motherboard Apple Inc. Mac-65CE76090165799A iMac17,1 Dell Inc. 02MJVY
Northbridge Intel Coffee Lake 07
Southbridge Intel CM246 10
BIOS Apple Inc. IM171.88Z.0105.B08.1604111319 Dell Inc. 1.11.2
Memory 64.00 GB 2666 MHz DDR4 16.00 GB DDR4 SDRAM 1331MHz

Single-Core Performance

iMac (27-inch Retina Late 2015) Dell Inc. XPS 15 9570
Single-Core Score 5966 5031
AES 3862
2.91 GB/sec 		4718
3.55 GB/sec
LZMA 5271
8.23 MB/sec 		4756
7.43 MB/sec
JPEG 5929
47.7 Mpixels/sec 		4769
38.4 Mpixels/sec
Canny 5561
77.1 Mpixels/sec 		4305
59.7 Mpixels/sec
Lua 5789
5.95 MB/sec 		5074
5.21 MB/sec
Dijkstra 6230
4.22 MTE/sec 		5145
3.48 MTE/sec
SQLite 5176
143.5 Krows/sec 		4909
136.1 Krows/sec
HTML5 Parse 5050
22.9 MB/sec 		4827
21.9 MB/sec
HTML5 DOM 6669
6.04 MElements/sec 		5159
4.67 MElements/sec
Histogram Equalization 5514
172.3 Mpixels/sec 		4858
151.8 Mpixels/sec
PDF Rendering 5891
156.5 Mpixels/sec 		4874
129.5 Mpixels/sec
LLVM 9674
665.1 functions/sec 		7627
524.4 functions/sec
Camera 6207
17.2 images/sec 		4705
13.0 images/sec
SGEMM 6258
132.3 Gflops 		4878
103.1 Gflops
SFFT 6139
15.3 Gflops 		4866
12.1 Gflops
N-Body Physics 5634
4.21 Mpairs/sec 		4610
3.44 Mpairs/sec
Ray Tracing 5233
764.2 Kpixels/sec 		4819
703.7 Kpixels/sec
Rigid Body Physics 6468
18935.0 FPS 		4785
14008.5 FPS
HDR 6841
24.8 Mpixels/sec 		4888
17.7 Mpixels/sec
Gaussian Blur 6309
110.5 Mpixels/sec 		4847
84.9 Mpixels/sec
Speech Recognition 6510
55.7 Words/sec 		5304
45.4 Words/sec
Face Detection 5614
1.64 Msubwindows/sec 		4687
1.37 Msubwindows/sec
Memory Copy 6353
17.6 GB/sec 		5224
14.5 GB/sec
Memory Latency 6593
65.7 ns 		6509
66.5 ns
Memory Bandwidth 5838
31.2 GB/sec 		4572
24.4 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) Dell Inc. XPS 15 9570
Multi-Core Score 20997 22250
AES 19597
14.8 GB/sec 		14275
10.8 GB/sec
LZMA 24066
37.6 MB/sec 		29990
46.8 MB/sec
JPEG 29224
235.1 Mpixels/sec 		32951
265.1 Mpixels/sec
Canny 24374
338.0 Mpixels/sec 		23928
331.8 Mpixels/sec
Lua 22593
23.2 MB/sec 		28624
29.4 MB/sec
Dijkstra 25167
17.0 MTE/sec 		20641
14.0 MTE/sec
SQLite 16169
448.3 Krows/sec 		29766
825.2 Krows/sec
HTML5 Parse 20599
93.5 MB/sec 		24797
112.6 MB/sec
HTML5 DOM 27229
24.7 MElements/sec 		16320
14.8 MElements/sec
Histogram Equalization 22410
700.2 Mpixels/sec 		28224
881.9 Mpixels/sec
PDF Rendering 24429
649.0 Mpixels/sec 		21777
578.6 Mpixels/sec
LLVM 45646
3.14 Kfunctions/sec 		49677
3.42 Kfunctions/sec
Camera 28939
80.2 images/sec 		32069
88.9 images/sec
SGEMM 19396
410.0 Gflops 		18211
384.9 Gflops
SFFT 27468
68.5 Gflops 		29302
73.0 Gflops
N-Body Physics 25644
19.2 Mpairs/sec 		29590
22.1 Mpairs/sec
Ray Tracing 23959
3.50 Mpixels/sec 		29375
4.29 Mpixels/sec
Rigid Body Physics 34029
99615.9 FPS 		35761
104685.5 FPS
HDR 27382
99.3 Mpixels/sec 		29660
107.5 Mpixels/sec
Gaussian Blur 24131
422.7 Mpixels/sec 		30660
537.1 Mpixels/sec
Speech Recognition 16025
137.1 Words/sec 		16389
140.2 Words/sec
Face Detection 26583
7.76 Msubwindows/sec 		30754
8.98 Msubwindows/sec
Memory Copy 7607
21.1 GB/sec 		6246
17.3 GB/sec
Memory Latency 6569
65.9 ns 		6521
66.4 ns
Memory Bandwidth 6348
33.9 GB/sec 		5228
27.9 GB/sec

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