iMac (27-inch Retina Late 2015) vs Dell Inc. Inspiron 17-7779

Geekbench Scores

iMac (27-inch Retina Late 2015) Dell Inc. Inspiron 17-7779
Single-Core Score 5388 4126
Multi-Core Score 17993 7858
Geekbench 4.3.3 Geekbench 4.3.2 Tryout

System Information

iMac (27-inch Retina Late 2015) Dell Inc. Inspiron 17-7779
Operating System Mac OS X 10.11.6 (Build 15G19009) Microsoft Windows 10 Pro (64-bit)
Model iMac (27-inch Retina Late 2015) Dell Inc. Inspiron 17-7779
Processor Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-7500U @ 2.89 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 GenuineIntel Family 6 Model 142 Stepping 9
Processor Codename Kaby Lake-U/Y
Processor Package Socket 1356 FCBGA
L1 Instruction Cache 32 KB x 4 32 KB x 2
L1 Data Cache 32 KB x 4 32 KB x 2
L2 Cache 256 KB x 4 256 KB x 2
L3 Cache 8192 KB 4096 KB
Motherboard Apple Inc. Mac-DB15BD556843C820 iMac17,1 Dell Inc. 009VVM
Northbridge Intel Kaby Lake 02
Southbridge Intel Kaby Lake-Y PCH 21
BIOS Apple Inc. IM171.88Z.0147.B00.1712190155 Dell Inc. 1.26.0
Memory 16.00 GB 1867 MHz DDR3 20.00 GB DDR4 SDRAM 666MHz

Single-Core Performance

iMac (27-inch Retina Late 2015) Dell Inc. Inspiron 17-7779
Single-Core Score 5388 4126
AES 3497
2.63 GB/sec 		3966
2.99 GB/sec
LZMA 4834
7.55 MB/sec 		3857
6.03 MB/sec
JPEG 5319
42.8 Mpixels/sec 		4175
33.6 Mpixels/sec
Canny 5033
69.8 Mpixels/sec 		3775
52.4 Mpixels/sec
Lua 5284
5.43 MB/sec 		4260
4.38 MB/sec
Dijkstra 6139
4.15 MTE/sec 		3889
2.63 MTE/sec
SQLite 4820
133.6 Krows/sec 		4225
117.2 Krows/sec
HTML5 Parse 4376
19.9 MB/sec 		4193
19.0 MB/sec
HTML5 DOM 6260
5.67 MElements/sec 		4798
4.35 MElements/sec
Histogram Equalization 4762
148.8 Mpixels/sec 		3954
123.5 Mpixels/sec
PDF Rendering 5397
143.4 Mpixels/sec 		3803
101.0 Mpixels/sec
LLVM 9115
626.7 functions/sec 		6453
443.7 functions/sec
Camera 5684
15.8 images/sec 		4251
11.8 images/sec
SGEMM 5694
120.4 Gflops 		3992
84.4 Gflops
SFFT 5897
14.7 Gflops 		4216
10.5 Gflops
N-Body Physics 5138
3.84 Mpairs/sec 		3903
2.91 Mpairs/sec
Ray Tracing 4750
693.7 Kpixels/sec 		4117
601.2 Kpixels/sec
Rigid Body Physics 5933
17368.8 FPS 		4037
11820.1 FPS
HDR 6258
22.7 Mpixels/sec 		4192
15.2 Mpixels/sec
Gaussian Blur 5595
98.0 Mpixels/sec 		4119
72.2 Mpixels/sec
Speech Recognition 6004
51.4 Words/sec 		4221
36.1 Words/sec
Face Detection 5133
1.50 Msubwindows/sec 		4088
1.19 Msubwindows/sec
Memory Copy 5313
14.7 GB/sec 		3872
10.7 GB/sec
Memory Latency 6290
68.8 ns 		5207
83.1 ns
Memory Bandwidth 4614
24.6 GB/sec 		2983
15.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) Dell Inc. Inspiron 17-7779
Multi-Core Score 17993 7858
AES 14464
10.9 GB/sec 		6080
4.58 GB/sec
LZMA 21100
33.0 MB/sec 		7470
11.7 MB/sec
JPEG 24875
200.2 Mpixels/sec 		9549
76.8 Mpixels/sec
Canny 19794
274.5 Mpixels/sec 		8512
118.1 Mpixels/sec
Lua 20044
20.6 MB/sec 		8608
8.85 MB/sec
Dijkstra 19059
12.9 MTE/sec 		9499
6.43 MTE/sec
SQLite 15615
432.9 Krows/sec 		9119
252.8 Krows/sec
HTML5 Parse 18285
83.0 MB/sec 		8123
36.9 MB/sec
HTML5 DOM 22990
20.8 MElements/sec 		9310
8.44 MElements/sec
Histogram Equalization 19830
619.6 Mpixels/sec 		8355
261.1 Mpixels/sec
PDF Rendering 20715
550.3 Mpixels/sec 		8347
221.8 Mpixels/sec
LLVM 41531
2.86 Kfunctions/sec 		15470
1.06 Kfunctions/sec
Camera 24796
68.8 images/sec 		10084
28.0 images/sec
SGEMM 16061
339.5 Gflops 		5608
118.5 Gflops
SFFT 23262
58.0 Gflops 		8727
21.8 Gflops
N-Body Physics 21664
16.2 Mpairs/sec 		8826
6.59 Mpairs/sec
Ray Tracing 21171
3.09 Mpixels/sec 		9248
1.35 Mpixels/sec
Rigid Body Physics 29548
86498.1 FPS 		10798
31612.3 FPS
HDR 24420
88.5 Mpixels/sec 		10712
38.8 Mpixels/sec
Gaussian Blur 22892
401.0 Mpixels/sec 		9002
157.7 Mpixels/sec
Speech Recognition 14286
122.2 Words/sec 		7436
63.6 Words/sec
Face Detection 23214
6.78 Msubwindows/sec 		9275
2.71 Msubwindows/sec
Memory Copy 5712
15.8 GB/sec 		3986
11.0 GB/sec
Memory Latency 6200
69.8 ns 		5152
84.0 ns
Memory Bandwidth 4425
23.6 GB/sec 		3106
16.6 GB/sec

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