HP HP ProBook 645 G3 vs iMac14,1

Geekbench Scores

HP HP ProBook 645 G3 iMac14,1
Single-Core Score 2075 4335
Multi-Core Score 2994 14059
Geekbench 4.1.1 Tryout Geekbench 4.0.4 Tryout

System Information

HP HP ProBook 645 G3 iMac14,1
Operating System Microsoft Windows 7 Professional (64-bit) Mac OS X 10.11.6 (Build 15G1217)
Model HP HP ProBook 645 G3 iMac14,1
Processor AMD PRO A6-8530B @ 2.30 GHz
1 Processor, 2 Cores 		Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID AuthenticAMD Family 21 Model 101 Stepping 1 GenuineIntel Family 6 Model 60 Stepping 3
Processor Codename Carrizo
Processor Package Socket FP4 (968)
L1 Instruction Cache 32 KB 32 KB x 4
L1 Data Cache 96 KB x 2 32 KB x 4
L2 Cache 1024 KB 256 KB x 4
L3 Cache 0 KB 8192 KB
Motherboard HP 823A Apple Inc. Mac-031B6874CF7F642A iMac14,1
Northbridge AMD K15 IMC 00
Southbridge AMD Carrizo FCH 11
BIOS HP P82 Ver. 01.05 Apple Inc. IM141.88Z.0118.B00.1309031248
Memory 8.00 GB 932MHz 32.00 GB 1600 MHz DDR3

Single-Core Performance

HP HP ProBook 645 G3 iMac14,1
Single-Core Score 2075 4335
AES 2310
1.74 GB/sec 		3467
2.61 GB/sec
LZMA 2329
3.64 MB/sec 		3946
6.16 MB/sec
JPEG 2720
21.9 Mpixels/sec 		4444
35.8 Mpixels/sec
Canny 2180
30.2 Mpixels/sec 		4052
56.2 Mpixels/sec
Lua 2304
2.37 MB/sec 		3986
4.10 MB/sec
Dijkstra 1852
1.25 MTE/sec 		4627
3.13 MTE/sec
SQLite 2490
69.0 Krows/sec 		3832
106.3 Krows/sec
HTML5 Parse 2378
10.8 MB/sec 		3484
15.8 MB/sec
HTML5 DOM 1528
1.38 MElements/sec 		4302
3.90 MElements/sec
Histogram Equalization 2274
71.1 Mpixels/sec 		4143
129.5 Mpixels/sec
PDF Rendering 2010
53.4 Mpixels/sec 		4580
121.7 Mpixels/sec
LLVM 3534
243.0 functions/sec 		5203
357.7 functions/sec
Camera 2685
7.45 images/sec 		4712
13.1 images/sec
SGEMM 1441
30.5 Gflops 		4149
87.7 Gflops
SFFT 1153
2.88 Gflops 		4712
11.7 Gflops
N-Body Physics 1996
1.49 Mpairs/sec 		3908
2.92 Mpairs/sec
Ray Tracing 2015
294.4 Kpixels/sec 		3842
561.1 Kpixels/sec
Rigid Body Physics 2269
6644.2 FPS 		4989
14604.7 FPS
HDR 2905
10.5 Mpixels/sec 		4320
15.7 Mpixels/sec
Gaussian Blur 2236
39.2 Mpixels/sec 		4343
76.1 Mpixels/sec
Speech Recognition 1433
12.3 Words/sec 		5025
43.0 Words/sec
Face Detection 2093
611.4 Ksubwindows/sec 		4248
1.24 Msubwindows/sec
Memory Copy 1405
3.89 GB/sec 		4319
12.0 GB/sec
Memory Latency 3375
128.3 ns 		6567
15.2 Moperations/sec
Memory Bandwidth 1184
6.32 GB/sec 		3612
19.3 GB/sec

Multi-Core Performance

HP HP ProBook 645 G3 iMac14,1
Multi-Core Score 2994 14059
AES 2742
2.07 GB/sec 		10906
8.21 GB/sec
LZMA 3653
5.71 MB/sec 		18505
28.9 MB/sec
JPEG 4622
37.2 Mpixels/sec 		22544
181.4 Mpixels/sec
Canny 3662
50.8 Mpixels/sec 		17751
246.2 Mpixels/sec
Lua 3395
3.49 MB/sec 		16019
16.5 MB/sec
Dijkstra 2911
1.97 MTE/sec 		17826
12.1 MTE/sec
SQLite 3863
107.1 Krows/sec 		8589
238.1 Krows/sec
HTML5 Parse 3542
16.1 MB/sec 		15134
68.7 MB/sec
HTML5 DOM 1784
1.62 MElements/sec 		14059
12.7 MElements/sec
Histogram Equalization 3926
122.7 Mpixels/sec 		17414
544.1 Mpixels/sec
PDF Rendering 3201
85.1 Mpixels/sec 		17195
456.8 Mpixels/sec
LLVM 5449
374.6 functions/sec 		10874
747.7 functions/sec
Camera 4344
12.0 images/sec 		21348
59.2 images/sec
SGEMM 1432
30.3 Gflops 		14075
297.5 Gflops
SFFT 1893
4.72 Gflops 		19636
49.0 Gflops
N-Body Physics 3150
2.35 Mpairs/sec 		16797
12.5 Mpairs/sec
Ray Tracing 3204
467.9 Kpixels/sec 		16683
2.44 Mpixels/sec
Rigid Body Physics 3747
10970.9 FPS 		24265
71032.6 FPS
HDR 4785
17.3 Mpixels/sec 		19123
69.3 Mpixels/sec
Gaussian Blur 3229
56.6 Mpixels/sec 		17956
314.6 Mpixels/sec
Speech Recognition 2177
18.6 Words/sec 		14260
122.0 Words/sec
Face Detection 3723
1.09 Msubwindows/sec 		18759
5.48 Msubwindows/sec
Memory Copy 1630
4.52 GB/sec 		5379
14.9 GB/sec
Memory Latency 3264
132.6 ns 		6415
14.8 Moperations/sec
Memory Bandwidth 1372
7.33 GB/sec 		3905
20.9 GB/sec

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