iMac18,3 vs MacBook (Early 2015)

Geekbench Scores

iMac18,3 MacBook (Early 2015)
Single-Core Score 6609 2522
Multi-Core Score 37195 4705
Geekbench 4.3.3 Tryout Geekbench 4.0.0 Tryout

System Information

iMac18,3 MacBook (Early 2015)
Operating System macOS 10.14.4 (Build 18E226) Mac OS X 10.11.5 (Build 15F34)
Model iMac18,3 MacBook (Early 2015)
Processor Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads 		Intel Core M-5Y51 @ 1.20 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 12 GenuineIntel Family 6 Model 61 Stepping 4
L1 Instruction Cache 32 KB x 8 32 KB x 2
L1 Data Cache 32 KB x 8 32 KB x 2
L2 Cache 256 KB x 8 256 KB x 2
L3 Cache 16384 KB 4096 KB
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 1.0 Apple Inc. Mac-BE0E8AC46FE800CC MacBook8,1
BIOS Apple Inc. 167.0.0.0.0 Apple Inc. MB81.88Z.0164.B13.1602161331
Memory 64.00 GB 2800 MHz DDR4 8.00 GB 1600 MHz DDR3

Single-Core Performance

iMac18,3 MacBook (Early 2015)
Single-Core Score 6609 2522
AES 5439
4.10 GB/sec 		2059
1.55 GB/sec
LZMA 5709
8.92 MB/sec 		2155
3.37 MB/sec
JPEG 6482
52.2 Mpixels/sec 		2986
24.0 Mpixels/sec
Canny 5971
82.8 Mpixels/sec 		2596
36.0 Mpixels/sec
Lua 6334
6.51 MB/sec 		2707
2.78 MB/sec
Dijkstra 9024
6.11 MTE/sec 		2570
1.74 MTE/sec
SQLite 5645
156.5 Krows/sec 		2523
69.9 Krows/sec
HTML5 Parse 5609
25.5 MB/sec 		2398
10.9 MB/sec
HTML5 DOM 6937
6.29 MElements/sec 		2635
2.39 MElements/sec
Histogram Equalization 5628
175.9 Mpixels/sec 		2613
81.7 Mpixels/sec
PDF Rendering 7925
210.6 Mpixels/sec 		2428
64.5 Mpixels/sec
LLVM 10412
715.9 functions/sec 		3041
209.1 functions/sec
Camera 6786
18.8 images/sec 		2895
8.03 images/sec
SGEMM 6870
145.2 Gflops 		2519
53.3 Gflops
SFFT 7069
17.6 Gflops 		3180
7.93 Gflops
N-Body Physics 6158
4.60 Mpairs/sec 		2700
2.02 Mpairs/sec
Ray Tracing 5687
830.6 Kpixels/sec 		2680
391.4 Kpixels/sec
Rigid Body Physics 7099
20782.8 FPS 		3518
10299.4 FPS
HDR 7626
27.6 Mpixels/sec 		2829
10.3 Mpixels/sec
Gaussian Blur 6669
116.8 Mpixels/sec 		2585
45.3 Mpixels/sec
Speech Recognition 7267
62.2 Words/sec 		2299
19.7 Words/sec
Face Detection 6091
1.78 Msubwindows/sec 		2926
854.7 Ksubwindows/sec
Memory Copy 6465
17.9 GB/sec 		1581
4.38 GB/sec
Memory Latency 7283
59.4 ns 		3025
6.99 Moperations/sec
Memory Bandwidth 5785
30.9 GB/sec 		1752
9.36 GB/sec

Multi-Core Performance

iMac18,3 MacBook (Early 2015)
Multi-Core Score 37195 4705
AES 18911
14.2 GB/sec 		4070
3.07 GB/sec
LZMA 48130
75.2 MB/sec 		5508
8.60 MB/sec
JPEG 56393
453.8 Mpixels/sec 		7043
56.7 Mpixels/sec
Canny 38386
532.3 Mpixels/sec 		5791
80.3 Mpixels/sec
Lua 46727
48.0 MB/sec 		5123
5.27 MB/sec
Dijkstra 32938
22.3 MTE/sec 		6697
4.53 MTE/sec
SQLite 45242
1.25 Mrows/sec 		4878
135.3 Krows/sec
HTML5 Parse 42156
191.4 MB/sec 		4784
21.7 MB/sec
HTML5 DOM 42875
38.8 MElements/sec 		3357
3.04 MElements/sec
Histogram Equalization 48769
1.52 Gpixels/sec 		5657
176.8 Mpixels/sec
PDF Rendering 46245
1.23 Gpixels/sec 		5275
140.1 Mpixels/sec
LLVM 89013
6.12 Kfunctions/sec 		6076
417.8 functions/sec
Camera 58045
160.9 images/sec 		7000
19.4 images/sec
SGEMM 24657
521.2 Gflops 		3904
82.5 Gflops
SFFT 52875
131.8 Gflops 		5929
14.8 Gflops
N-Body Physics 51503
38.5 Mpairs/sec 		5809
4.34 Mpairs/sec
Ray Tracing 44202
6.45 Mpixels/sec 		2610
381.2 Kpixels/sec
Rigid Body Physics 67243
196845.2 FPS 		8135
23814.7 FPS
HDR 48821
177.0 Mpixels/sec 		7058
25.6 Mpixels/sec
Gaussian Blur 53806
942.6 Mpixels/sec 		5561
97.4 Mpixels/sec
Speech Recognition 22825
195.3 Words/sec 		4234
36.2 Words/sec
Face Detection 51706
15.1 Msubwindows/sec 		6234
1.82 Msubwindows/sec
Memory Copy 7862
21.8 GB/sec 		1998
5.54 GB/sec
Memory Latency 7125
60.8 ns 		2986
6.90 Moperations/sec
Memory Bandwidth 6264
33.5 GB/sec 		1995
10.7 GB/sec

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