LENOVO 4236A71 Thinkpad T420 vs LENOVO 4236A71 Thinkpad T420

Geekbench Scores

LENOVO 4236A71 Thinkpad T420 LENOVO 4236A71 Thinkpad T420
Single-Core Score 3281 3281
Multi-Core Score 6154 6154
Geekbench 4.4.2 Tryout Geekbench 4.4.2 Tryout

System Information

LENOVO 4236A71 Thinkpad T420 LENOVO 4236A71 Thinkpad T420
Operating System Ubuntu 19.10 5.3.0-53-generic x86_64 Ubuntu 19.10 5.3.0-53-generic x86_64
Model LENOVO 4236A71 LENOVO 4236A71
Processor Intel Core i5-2520M @ 3.20 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2520M @ 3.20 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
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 3072 KB 3072 KB
Motherboard LENOVO 4236A71 LENOVO 4236A71
BIOS LENOVO 83ET82WW (1.52 ) LENOVO 83ET82WW (1.52 )
Memory 15.52 GB 15.52 GB

Single-Core Performance

LENOVO 4236A71 Thinkpad T420 LENOVO 4236A71 Thinkpad T420
Single-Core Score 3281 3281
AES 2681
2.02 GB/sec 		2681
2.02 GB/sec
LZMA 3182
4.97 MB/sec 		3182
4.97 MB/sec
JPEG 3685
29.7 Mpixels/sec 		3685
29.7 Mpixels/sec
Canny 3399
47.1 Mpixels/sec 		3399
47.1 Mpixels/sec
Lua 2586
2.66 MB/sec 		2586
2.66 MB/sec
Dijkstra 3846
2.60 MTE/sec 		3846
2.60 MTE/sec
SQLite 3251
90.1 Krows/sec 		3251
90.1 Krows/sec
HTML5 Parse 3185
14.5 MB/sec 		3185
14.5 MB/sec
HTML5 DOM 3446
3.12 MElements/sec 		3446
3.12 MElements/sec
Histogram Equalization 3001
93.8 Mpixels/sec 		3001
93.8 Mpixels/sec
PDF Rendering 3686
97.9 Mpixels/sec 		3686
97.9 Mpixels/sec
LLVM 5797
398.6 functions/sec 		5797
398.6 functions/sec
Camera 3529
9.79 images/sec 		3529
9.79 images/sec
SGEMM 1832
38.7 Gflops 		1832
38.7 Gflops
SFFT 2874
7.17 Gflops 		2874
7.17 Gflops
N-Body Physics 2624
1.96 Mpairs/sec 		2624
1.96 Mpairs/sec
Ray Tracing 2308
337.1 Kpixels/sec 		2308
337.1 Kpixels/sec
Rigid Body Physics 3841
11246.8 FPS 		3841
11246.8 FPS
HDR 3338
12.1 Mpixels/sec 		3338
12.1 Mpixels/sec
Gaussian Blur 3326
58.3 Mpixels/sec 		3326
58.3 Mpixels/sec
Speech Recognition 2966
25.4 Words/sec 		2966
25.4 Words/sec
Face Detection 3211
938.1 Ksubwindows/sec 		3211
938.1 Ksubwindows/sec
Memory Copy 3376
9.35 GB/sec 		3376
9.35 GB/sec
Memory Latency 5273
82.1 ns 		5273
82.1 ns
Memory Bandwidth 2623
14.0 GB/sec 		2623
14.0 GB/sec

Multi-Core Performance

LENOVO 4236A71 Thinkpad T420 LENOVO 4236A71 Thinkpad T420
Multi-Core Score 6154 6154
AES 5477
4.12 GB/sec 		5477
4.12 GB/sec
LZMA 6983
10.9 MB/sec 		6983
10.9 MB/sec
JPEG 8886
71.5 Mpixels/sec 		8886
71.5 Mpixels/sec
Canny 7537
104.5 Mpixels/sec 		7537
104.5 Mpixels/sec
Lua 6033
6.20 MB/sec 		6033
6.20 MB/sec
Dijkstra 9245
6.26 MTE/sec 		9245
6.26 MTE/sec
SQLite 7114
197.2 Krows/sec 		7114
197.2 Krows/sec
HTML5 Parse 6689
30.4 MB/sec 		6689
30.4 MB/sec
HTML5 DOM 3038
2.75 MElements/sec 		3038
2.75 MElements/sec
Histogram Equalization 6434
201.0 Mpixels/sec 		6434
201.0 Mpixels/sec
PDF Rendering 7762
206.2 Mpixels/sec 		7762
206.2 Mpixels/sec
LLVM 13296
914.2 functions/sec 		13296
914.2 functions/sec
Camera 7714
21.4 images/sec 		7714
21.4 images/sec
SGEMM 3297
69.7 Gflops 		3297
69.7 Gflops
SFFT 6891
17.2 Gflops 		6891
17.2 Gflops
N-Body Physics 5323
3.98 Mpairs/sec 		5323
3.98 Mpairs/sec
Ray Tracing 5493
802.2 Kpixels/sec 		5493
802.2 Kpixels/sec
Rigid Body Physics 9273
27147.0 FPS 		9273
27147.0 FPS
HDR 7838
28.4 Mpixels/sec 		7838
28.4 Mpixels/sec
Gaussian Blur 6189
108.4 Mpixels/sec 		6189
108.4 Mpixels/sec
Speech Recognition 5896
50.4 Words/sec 		5896
50.4 Words/sec
Face Detection 6828
1.99 Msubwindows/sec 		6828
1.99 Msubwindows/sec
Memory Copy 4014
11.1 GB/sec 		4014
11.1 GB/sec
Memory Latency 5416
79.9 ns 		5416
79.9 ns
Memory Bandwidth 3009
16.1 GB/sec 		3009
16.1 GB/sec

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