LENOVO 4291M22 vs LENOVO 4291M22

Geekbench Scores

LENOVO 4291M22 LENOVO 4291M22
Single-Core Score 949 949
Multi-Core Score 1773 1773
Geekbench 4.4.2 Tryout Geekbench 4.4.2 Tryout

System Information

LENOVO 4291M22 LENOVO 4291M22
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Pro (64-bit)
Model LENOVO 4291M22 LENOVO 4291M22
Processor Intel Core i7-2640M @ 2.79 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i7-2640M @ 2.79 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Sandy Bridge Sandy Bridge
Processor Package Socket 1023 FCBGA Socket 1023 FCBGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 4096 KB 4096 KB
Motherboard LENOVO 4291M22 LENOVO 4291M22
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS LENOVO 8DET73WW (1.43 ) LENOVO 8DET73WW (1.43 )
Memory 4.00 GB DDR3 SDRAM 665MHz 4.00 GB DDR3 SDRAM 665MHz

Single-Core Performance

LENOVO 4291M22 LENOVO 4291M22
Single-Core Score 949 949
AES 678
523.1 MB/sec 		678
523.1 MB/sec
LZMA 884
1.38 MB/sec 		884
1.38 MB/sec
JPEG 855
6.88 Mpixels/sec 		855
6.88 Mpixels/sec
Canny 760
10.5 Mpixels/sec 		760
10.5 Mpixels/sec
Lua 603
635.2 KB/sec 		603
635.2 KB/sec
Dijkstra 1020
690.6 KTE/sec 		1020
690.6 KTE/sec
SQLite 701
19.5 Krows/sec 		701
19.5 Krows/sec
HTML5 Parse 772
3.51 MB/sec 		772
3.51 MB/sec
HTML5 DOM 925
838.8 KElements/sec 		925
838.8 KElements/sec
Histogram Equalization 780
24.4 Mpixels/sec 		780
24.4 Mpixels/sec
PDF Rendering 816
21.7 Mpixels/sec 		816
21.7 Mpixels/sec
LLVM 1171
80.5 functions/sec 		1171
80.5 functions/sec
Camera 843
2.34 images/sec 		843
2.34 images/sec
SGEMM 435
9.20 Gflops 		435
9.20 Gflops
SFFT 733
1.83 Gflops 		733
1.83 Gflops
N-Body Physics 618
461.8 Kpairs/sec 		618
461.8 Kpairs/sec
Ray Tracing 624
91.3 Kpixels/sec 		624
91.3 Kpixels/sec
Rigid Body Physics 784
2295.4 FPS 		784
2295.4 FPS
HDR 844
3.06 Mpixels/sec 		844
3.06 Mpixels/sec
Gaussian Blur 778
13.6 Mpixels/sec 		778
13.6 Mpixels/sec
Speech Recognition 921
7.88 Words/sec 		921
7.88 Words/sec
Face Detection 758
221.5 Ksubwindows/sec 		758
221.5 Ksubwindows/sec
Memory Copy 1390
3.85 GB/sec 		1390
3.85 GB/sec
Memory Latency 3394
127.6 ns 		3394
127.6 ns
Memory Bandwidth 939
5.02 GB/sec 		939
5.02 GB/sec

Multi-Core Performance

LENOVO 4291M22 LENOVO 4291M22
Multi-Core Score 1773 1773
AES 1354
1.02 GB/sec 		1354
1.02 GB/sec
LZMA 2200
3.44 MB/sec 		2200
3.44 MB/sec
JPEG 2184
17.6 Mpixels/sec 		2184
17.6 Mpixels/sec
Canny 1766
24.5 Mpixels/sec 		1766
24.5 Mpixels/sec
Lua 1490
1.53 MB/sec 		1490
1.53 MB/sec
Dijkstra 2585
1.75 MTE/sec 		2585
1.75 MTE/sec
SQLite 1610
44.6 Krows/sec 		1610
44.6 Krows/sec
HTML5 Parse 1645
7.47 MB/sec 		1645
7.47 MB/sec
HTML5 DOM 1958
1.77 MElements/sec 		1958
1.77 MElements/sec
Histogram Equalization 1707
53.4 Mpixels/sec 		1707
53.4 Mpixels/sec
PDF Rendering 1812
48.2 Mpixels/sec 		1812
48.2 Mpixels/sec
LLVM 2773
190.7 functions/sec 		2773
190.7 functions/sec
Camera 2022
5.61 images/sec 		2022
5.61 images/sec
SGEMM 841
17.8 Gflops 		841
17.8 Gflops
SFFT 1560
3.89 Gflops 		1560
3.89 Gflops
N-Body Physics 1344
1.00 Mpairs/sec 		1344
1.00 Mpairs/sec
Ray Tracing 1416
206.8 Kpixels/sec 		1416
206.8 Kpixels/sec
Rigid Body Physics 1939
5677.8 FPS 		1939
5677.8 FPS
HDR 1875
6.80 Mpixels/sec 		1875
6.80 Mpixels/sec
Gaussian Blur 1344
23.6 Mpixels/sec 		1344
23.6 Mpixels/sec
Speech Recognition 2137
18.3 Words/sec 		2137
18.3 Words/sec
Face Detection 1685
492.3 Ksubwindows/sec 		1685
492.3 Ksubwindows/sec
Memory Copy 1506
4.17 GB/sec 		1506
4.17 GB/sec
Memory Latency 3144
137.7 ns 		3144
137.7 ns
Memory Bandwidth 1382
7.38 GB/sec 		1382
7.38 GB/sec

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