Thinkpad T420 vs Thinkpad T420

Geekbench Scores

Thinkpad T420 Thinkpad T420
Single-Core Score 3037 3037
Multi-Core Score 9863 9863
Geekbench 4.4.2 Tryout Geekbench 4.4.2 Tryout

System Information

Thinkpad T420 Thinkpad T420
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Pro (64-bit)
Model LENOVO 4236AR2 LENOVO 4236AR2
Processor Intel Core i7-2670QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-2670QM @ 2.19 GHz
1 Processor, 4 Cores, 8 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 988B rPGA Socket 988B rPGA
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 6144 KB 6144 KB
Motherboard LENOVO 4236AR2 LENOVO 4236AR2
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS LENOVO 83ET76WW (1.46 ) LENOVO 83ET76WW (1.46 )
Memory 16.00 GB DDR3 SDRAM 665MHz 16.00 GB DDR3 SDRAM 665MHz

Single-Core Performance

Thinkpad T420 Thinkpad T420
Single-Core Score 3037 3037
AES 2554
1.92 GB/sec 		2554
1.92 GB/sec
LZMA 3292
5.14 MB/sec 		3292
5.14 MB/sec
JPEG 3130
25.2 Mpixels/sec 		3130
25.2 Mpixels/sec
Canny 2773
38.5 Mpixels/sec 		2773
38.5 Mpixels/sec
Lua 2362
2.43 MB/sec 		2362
2.43 MB/sec
Dijkstra 3334
2.26 MTE/sec 		3334
2.26 MTE/sec
SQLite 2662
73.8 Krows/sec 		2662
73.8 Krows/sec
HTML5 Parse 2902
13.2 MB/sec 		2902
13.2 MB/sec
HTML5 DOM 3480
3.15 MElements/sec 		3480
3.15 MElements/sec
Histogram Equalization 2873
89.8 Mpixels/sec 		2873
89.8 Mpixels/sec
PDF Rendering 3024
80.4 Mpixels/sec 		3024
80.4 Mpixels/sec
LLVM 4416
303.6 functions/sec 		4416
303.6 functions/sec
Camera 3133
8.69 images/sec 		3133
8.69 images/sec
SGEMM 1662
35.1 Gflops 		1662
35.1 Gflops
SFFT 2809
7.00 Gflops 		2809
7.00 Gflops
N-Body Physics 2381
1.78 Mpairs/sec 		2381
1.78 Mpairs/sec
Ray Tracing 2356
344.1 Kpixels/sec 		2356
344.1 Kpixels/sec
Rigid Body Physics 3025
8855.8 FPS 		3025
8855.8 FPS
HDR 3009
10.9 Mpixels/sec 		3009
10.9 Mpixels/sec
Gaussian Blur 2999
52.5 Mpixels/sec 		2999
52.5 Mpixels/sec
Speech Recognition 3374
28.9 Words/sec 		3374
28.9 Words/sec
Face Detection 2905
848.7 Ksubwindows/sec 		2905
848.7 Ksubwindows/sec
Memory Copy 3054
8.46 GB/sec 		3054
8.46 GB/sec
Memory Latency 5613
77.1 ns 		5613
77.1 ns
Memory Bandwidth 2742
14.6 GB/sec 		2742
14.6 GB/sec

Multi-Core Performance

Thinkpad T420 Thinkpad T420
Multi-Core Score 9863 9863
AES 9281
6.99 GB/sec 		9281
6.99 GB/sec
LZMA 14237
22.2 MB/sec 		14237
22.2 MB/sec
JPEG 15114
121.6 Mpixels/sec 		15114
121.6 Mpixels/sec
Canny 10983
152.3 Mpixels/sec 		10983
152.3 Mpixels/sec
Lua 10445
10.7 MB/sec 		10445
10.7 MB/sec
Dijkstra 12085
8.18 MTE/sec 		12085
8.18 MTE/sec
SQLite 11048
306.3 Krows/sec 		11048
306.3 Krows/sec
HTML5 Parse 10669
48.4 MB/sec 		10669
48.4 MB/sec
HTML5 DOM 8791
7.97 MElements/sec 		8791
7.97 MElements/sec
Histogram Equalization 11713
366.0 Mpixels/sec 		11713
366.0 Mpixels/sec
PDF Rendering 11101
294.9 Mpixels/sec 		11101
294.9 Mpixels/sec
LLVM 18960
1.30 Kfunctions/sec 		18960
1.30 Kfunctions/sec
Camera 13614
37.8 images/sec 		13614
37.8 images/sec
SGEMM 5477
115.8 Gflops 		5477
115.8 Gflops
SFFT 10908
27.2 Gflops 		10908
27.2 Gflops
N-Body Physics 9288
6.94 Mpairs/sec 		9288
6.94 Mpairs/sec
Ray Tracing 9902
1.45 Mpixels/sec 		9902
1.45 Mpixels/sec
Rigid Body Physics 14009
41011.3 FPS 		14009
41011.3 FPS
HDR 14289
51.8 Mpixels/sec 		14289
51.8 Mpixels/sec
Gaussian Blur 10950
191.8 Mpixels/sec 		10950
191.8 Mpixels/sec
Speech Recognition 9858
84.3 Words/sec 		9858
84.3 Words/sec
Face Detection 11909
3.48 Msubwindows/sec 		11909
3.48 Msubwindows/sec
Memory Copy 3652
10.1 GB/sec 		3652
10.1 GB/sec
Memory Latency 5719
75.7 ns 		5719
75.7 ns
Memory Bandwidth 3220
17.2 GB/sec 		3220
17.2 GB/sec

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