Hewlett-Packard HP ProBook 645 G1 vs Hewlett-Packard HP ProBook 645 G1

Geekbench Scores

Hewlett-Packard HP ProBook 645 G1 Hewlett-Packard HP ProBook 645 G1
Single-Core Score 1755 1755
Multi-Core Score 3733 3733
Geekbench 4.2.2 Geekbench 4.2.2

System Information

Hewlett-Packard HP ProBook 645 G1 Hewlett-Packard HP ProBook 645 G1
Operating System Microsoft Windows 7 Enterprise (64-bit) Microsoft Windows 7 Enterprise (64-bit)
Model Hewlett-Packard HP ProBook 645 G1 Hewlett-Packard HP ProBook 645 G1
Processor AMD A8-4500M @ 1.90 GHz
1 Processor, 4 Cores 		AMD A8-4500M @ 1.90 GHz
1 Processor, 4 Cores
Processor ID AuthenticAMD Family 21 Model 16 Stepping 1 AuthenticAMD Family 21 Model 16 Stepping 1
Processor Codename Trinity Trinity
Processor Package Socket FP2 (827) Socket FP2 (827)
L1 Instruction Cache 64 KB x 2 64 KB x 2
L1 Data Cache 16 KB x 4 16 KB x 4
L2 Cache 2048 KB x 2 2048 KB x 2
Motherboard Hewlett-Packard 1992 Hewlett-Packard 1992
Northbridge AMD K15 IMC 00 AMD K15 IMC 00
Southbridge AMD A76M FCH 2.6 AMD A76M FCH 2.6
BIOS Hewlett-Packard L72 Ver. 01.30 Hewlett-Packard L72 Ver. 01.30
Memory 4.00 GB DDR3 SDRAM 810MHz 4.00 GB DDR3 SDRAM 810MHz

Single-Core Performance

Hewlett-Packard HP ProBook 645 G1 Hewlett-Packard HP ProBook 645 G1
Single-Core Score 1755 1755
AES 1832
1.38 GB/sec 		1832
1.38 GB/sec
LZMA 2256
3.52 MB/sec 		2256
3.52 MB/sec
JPEG 2075
16.7 Mpixels/sec 		2075
16.7 Mpixels/sec
Canny 1747
24.2 Mpixels/sec 		1747
24.2 Mpixels/sec
Lua 1746
1.79 MB/sec 		1746
1.79 MB/sec
Dijkstra 2039
1.38 MTE/sec 		2039
1.38 MTE/sec
SQLite 1797
49.8 Krows/sec 		1797
49.8 Krows/sec
HTML5 Parse 1977
8.98 MB/sec 		1977
8.98 MB/sec
HTML5 DOM 2294
2.08 MElements/sec 		2294
2.08 MElements/sec
Histogram Equalization 1688
52.7 Mpixels/sec 		1688
52.7 Mpixels/sec
PDF Rendering 1677
44.6 Mpixels/sec 		1677
44.6 Mpixels/sec
LLVM 3080
211.8 functions/sec 		3080
211.8 functions/sec
Camera 2054
5.70 images/sec 		2054
5.70 images/sec
SGEMM 863
18.3 Gflops 		863
18.3 Gflops
SFFT 549
1.37 Gflops 		549
1.37 Gflops
N-Body Physics 1159
866.0 Kpairs/sec 		1159
866.0 Kpairs/sec
Ray Tracing 1442
210.7 Kpixels/sec 		1442
210.7 Kpixels/sec
Rigid Body Physics 1642
4808.7 FPS 		1642
4808.7 FPS
HDR 2330
8.45 Mpixels/sec 		2330
8.45 Mpixels/sec
Gaussian Blur 1695
29.7 Mpixels/sec 		1695
29.7 Mpixels/sec
Speech Recognition 1749
15.0 Words/sec 		1749
15.0 Words/sec
Face Detection 1464
427.8 Ksubwindows/sec 		1464
427.8 Ksubwindows/sec
Memory Copy 1222
3.39 GB/sec 		1222
3.39 GB/sec
Memory Latency 4905
88.3 ns 		4905
88.3 ns
Memory Bandwidth 985
5.26 GB/sec 		985
5.26 GB/sec

Multi-Core Performance

Hewlett-Packard HP ProBook 645 G1 Hewlett-Packard HP ProBook 645 G1
Multi-Core Score 3733 3733
AES 2721
2.05 GB/sec 		2721
2.05 GB/sec
LZMA 5718
8.93 MB/sec 		5718
8.93 MB/sec
JPEG 5750
46.3 Mpixels/sec 		5750
46.3 Mpixels/sec
Canny 4494
62.3 Mpixels/sec 		4494
62.3 Mpixels/sec
Lua 4174
4.29 MB/sec 		4174
4.29 MB/sec
Dijkstra 4199
2.84 MTE/sec 		4199
2.84 MTE/sec
SQLite 4592
127.3 Krows/sec 		4592
127.3 Krows/sec
HTML5 Parse 4172
18.9 MB/sec 		4172
18.9 MB/sec
HTML5 DOM 4362
3.95 MElements/sec 		4362
3.95 MElements/sec
Histogram Equalization 4695
146.7 Mpixels/sec 		4695
146.7 Mpixels/sec
PDF Rendering 3601
95.7 Mpixels/sec 		3601
95.7 Mpixels/sec
LLVM 7867
540.9 functions/sec 		7867
540.9 functions/sec
Camera 5364
14.9 images/sec 		5364
14.9 images/sec
SGEMM 1681
35.5 Gflops 		1681
35.5 Gflops
SFFT 1660
4.14 Gflops 		1660
4.14 Gflops
N-Body Physics 3572
2.67 Mpairs/sec 		3572
2.67 Mpairs/sec
Ray Tracing 3917
572.0 Kpixels/sec 		3917
572.0 Kpixels/sec
Rigid Body Physics 4805
14068.4 FPS 		4805
14068.4 FPS
HDR 5743
20.8 Mpixels/sec 		5743
20.8 Mpixels/sec
Gaussian Blur 3898
68.3 Mpixels/sec 		3898
68.3 Mpixels/sec
Speech Recognition 3934
33.7 Words/sec 		3934
33.7 Words/sec
Face Detection 4746
1.39 Msubwindows/sec 		4746
1.39 Msubwindows/sec
Memory Copy 1332
3.69 GB/sec 		1332
3.69 GB/sec
Memory Latency 4537
95.4 ns 		4537
95.4 ns
Memory Bandwidth 1157
6.18 GB/sec 		1157
6.18 GB/sec

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