Thinkpad T420 vs Thinkpad T420

Geekbench Scores

Thinkpad T420 Thinkpad T420
Single-Core Score 3068 3068
Multi-Core Score 9851 9851
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 3068 3068
AES 2503
1.88 GB/sec 		2503
1.88 GB/sec
LZMA 3427
5.35 MB/sec 		3427
5.35 MB/sec
JPEG 3191
25.7 Mpixels/sec 		3191
25.7 Mpixels/sec
Canny 2841
39.4 Mpixels/sec 		2841
39.4 Mpixels/sec
Lua 2340
2.41 MB/sec 		2340
2.41 MB/sec
Dijkstra 3313
2.24 MTE/sec 		3313
2.24 MTE/sec
SQLite 2696
74.8 Krows/sec 		2696
74.8 Krows/sec
HTML5 Parse 2883
13.1 MB/sec 		2883
13.1 MB/sec
HTML5 DOM 3425
3.10 MElements/sec 		3425
3.10 MElements/sec
Histogram Equalization 2908
90.9 Mpixels/sec 		2908
90.9 Mpixels/sec
PDF Rendering 2965
78.8 Mpixels/sec 		2965
78.8 Mpixels/sec
LLVM 4427
304.4 functions/sec 		4427
304.4 functions/sec
Camera 3203
8.88 images/sec 		3203
8.88 images/sec
SGEMM 1664
35.2 Gflops 		1664
35.2 Gflops
SFFT 2838
7.08 Gflops 		2838
7.08 Gflops
N-Body Physics 2378
1.78 Mpairs/sec 		2378
1.78 Mpairs/sec
Ray Tracing 2418
353.1 Kpixels/sec 		2418
353.1 Kpixels/sec
Rigid Body Physics 3000
8784.8 FPS 		3000
8784.8 FPS
HDR 3177
11.5 Mpixels/sec 		3177
11.5 Mpixels/sec
Gaussian Blur 2919
51.1 Mpixels/sec 		2919
51.1 Mpixels/sec
Speech Recognition 3526
30.2 Words/sec 		3526
30.2 Words/sec
Face Detection 2916
851.8 Ksubwindows/sec 		2916
851.8 Ksubwindows/sec
Memory Copy 3155
8.74 GB/sec 		3155
8.74 GB/sec
Memory Latency 5700
76.0 ns 		5700
76.0 ns
Memory Bandwidth 2786
14.9 GB/sec 		2786
14.9 GB/sec

Multi-Core Performance

Thinkpad T420 Thinkpad T420
Multi-Core Score 9851 9851
AES 8777
6.61 GB/sec 		8777
6.61 GB/sec
LZMA 14268
22.3 MB/sec 		14268
22.3 MB/sec
JPEG 15094
121.5 Mpixels/sec 		15094
121.5 Mpixels/sec
Canny 11101
154.0 Mpixels/sec 		11101
154.0 Mpixels/sec
Lua 10372
10.7 MB/sec 		10372
10.7 MB/sec
Dijkstra 12344
8.35 MTE/sec 		12344
8.35 MTE/sec
SQLite 10922
302.8 Krows/sec 		10922
302.8 Krows/sec
HTML5 Parse 10818
49.1 MB/sec 		10818
49.1 MB/sec
HTML5 DOM 8753
7.93 MElements/sec 		8753
7.93 MElements/sec
Histogram Equalization 11984
374.5 Mpixels/sec 		11984
374.5 Mpixels/sec
PDF Rendering 10890
289.3 Mpixels/sec 		10890
289.3 Mpixels/sec
LLVM 19004
1.31 Kfunctions/sec 		19004
1.31 Kfunctions/sec
Camera 13886
38.5 images/sec 		13886
38.5 images/sec
SGEMM 5106
107.9 Gflops 		5106
107.9 Gflops
SFFT 11069
27.6 Gflops 		11069
27.6 Gflops
N-Body Physics 9401
7.02 Mpairs/sec 		9401
7.02 Mpairs/sec
Ray Tracing 10067
1.47 Mpixels/sec 		10067
1.47 Mpixels/sec
Rigid Body Physics 13980
40925.1 FPS 		13980
40925.1 FPS
HDR 14259
51.7 Mpixels/sec 		14259
51.7 Mpixels/sec
Gaussian Blur 10970
192.2 Mpixels/sec 		10970
192.2 Mpixels/sec
Speech Recognition 9771
83.6 Words/sec 		9771
83.6 Words/sec
Face Detection 12035
3.52 Msubwindows/sec 		12035
3.52 Msubwindows/sec
Memory Copy 3644
10.1 GB/sec 		3644
10.1 GB/sec
Memory Latency 5702
75.9 ns 		5702
75.9 ns
Memory Bandwidth 3233
17.3 GB/sec 		3233
17.3 GB/sec

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