LENOVO 4291M22 vs LENOVO 4291M22

Geekbench Scores

LENOVO 4291M22 LENOVO 4291M22
Single-Core Score 852 852
Multi-Core Score 1688 1688
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 852 852
AES 492
380.1 MB/sec 		492
380.1 MB/sec
LZMA 635
1015.8 KB/sec 		635
1015.8 KB/sec
JPEG 687
5.53 Mpixels/sec 		687
5.53 Mpixels/sec
Canny 557
7.72 Mpixels/sec 		557
7.72 Mpixels/sec
Lua 397
417.9 KB/sec 		397
417.9 KB/sec
Dijkstra 845
572.3 KTE/sec 		845
572.3 KTE/sec
SQLite 441
12.2 Krows/sec 		441
12.2 Krows/sec
HTML5 Parse 557
2.53 MB/sec 		557
2.53 MB/sec
HTML5 DOM 765
693.6 KElements/sec 		765
693.6 KElements/sec
Histogram Equalization 625
19.6 Mpixels/sec 		625
19.6 Mpixels/sec
PDF Rendering 636
16.9 Mpixels/sec 		636
16.9 Mpixels/sec
LLVM 1148
79.0 functions/sec 		1148
79.0 functions/sec
Camera 839
2.33 images/sec 		839
2.33 images/sec
SGEMM 416
8.80 Gflops 		416
8.80 Gflops
SFFT 728
1.82 Gflops 		728
1.82 Gflops
N-Body Physics 614
459.2 Kpairs/sec 		614
459.2 Kpairs/sec
Ray Tracing 600
87.7 Kpixels/sec 		600
87.7 Kpixels/sec
Rigid Body Physics 726
2126.7 FPS 		726
2126.7 FPS
HDR 827
3.00 Mpixels/sec 		827
3.00 Mpixels/sec
Gaussian Blur 758
13.3 Mpixels/sec 		758
13.3 Mpixels/sec
Speech Recognition 912
7.80 Words/sec 		912
7.80 Words/sec
Face Detection 762
222.6 Ksubwindows/sec 		762
222.6 Ksubwindows/sec
Memory Copy 1374
3.81 GB/sec 		1374
3.81 GB/sec
Memory Latency 3373
128.3 ns 		3373
128.3 ns
Memory Bandwidth 946
5.05 GB/sec 		946
5.05 GB/sec

Multi-Core Performance

LENOVO 4291M22 LENOVO 4291M22
Multi-Core Score 1688 1688
AES 1344
1.01 GB/sec 		1344
1.01 GB/sec
LZMA 1933
3.02 MB/sec 		1933
3.02 MB/sec
JPEG 1899
15.3 Mpixels/sec 		1899
15.3 Mpixels/sec
Canny 1538
21.3 Mpixels/sec 		1538
21.3 Mpixels/sec
Lua 1290
1.33 MB/sec 		1290
1.33 MB/sec
Dijkstra 2497
1.69 MTE/sec 		2497
1.69 MTE/sec
SQLite 1417
39.3 Krows/sec 		1417
39.3 Krows/sec
HTML5 Parse 1405
6.38 MB/sec 		1405
6.38 MB/sec
HTML5 DOM 1728
1.57 MElements/sec 		1728
1.57 MElements/sec
Histogram Equalization 1569
49.0 Mpixels/sec 		1569
49.0 Mpixels/sec
PDF Rendering 1696
45.1 Mpixels/sec 		1696
45.1 Mpixels/sec
LLVM 2477
170.3 functions/sec 		2477
170.3 functions/sec
Camera 1836
5.09 images/sec 		1836
5.09 images/sec
SGEMM 683
14.4 Gflops 		683
14.4 Gflops
SFFT 1390
3.47 Gflops 		1390
3.47 Gflops
N-Body Physics 1238
925.2 Kpairs/sec 		1238
925.2 Kpairs/sec
Ray Tracing 1310
191.4 Kpixels/sec 		1310
191.4 Kpixels/sec
Rigid Body Physics 1819
5327.4 FPS 		1819
5327.4 FPS
HDR 2100
7.61 Mpixels/sec 		2100
7.61 Mpixels/sec
Gaussian Blur 1549
27.2 Mpixels/sec 		1549
27.2 Mpixels/sec
Speech Recognition 1850
15.8 Words/sec 		1850
15.8 Words/sec
Face Detection 1529
446.7 Ksubwindows/sec 		1529
446.7 Ksubwindows/sec
Memory Copy 1698
4.71 GB/sec 		1698
4.71 GB/sec
Memory Latency 3325
130.2 ns 		3325
130.2 ns
Memory Bandwidth 1515
8.09 GB/sec 		1515
8.09 GB/sec

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