ThinkPad T420 vs ThinkPad T420

Geekbench Scores

ThinkPad T420 ThinkPad T420
Single-Core Score 3252 3252
Multi-Core Score 5406 5406
Geekbench 4.2.3 Tryout Geekbench 4.2.3 Tryout

System Information

ThinkPad T420 ThinkPad T420
Operating System Linux 3.10.0-862.el7.x86_64 x86_64 Linux 3.10.0-862.el7.x86_64 x86_64
Model LENOVO 4180A19 LENOVO 4180A19
Processor Intel Core i7-2620M @ 3.40 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i7-2620M @ 3.40 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 4096 KB 4096 KB
Motherboard LENOVO 4180A19 LENOVO 4180A19
BIOS LENOVO 83ET76WW (1.46 ) LENOVO 83ET76WW (1.46 )
Memory 1.61 GB 1.61 GB

Single-Core Performance

ThinkPad T420 ThinkPad T420
Single-Core Score 3252 3252
AES 2726
2.05 GB/sec 		2726
2.05 GB/sec
LZMA 3571
5.58 MB/sec 		3571
5.58 MB/sec
JPEG 3790
30.5 Mpixels/sec 		3790
30.5 Mpixels/sec
Canny 3549
49.2 Mpixels/sec 		3549
49.2 Mpixels/sec
Lua 2757
2.83 MB/sec 		2757
2.83 MB/sec
Dijkstra 3826
2.59 MTE/sec 		3826
2.59 MTE/sec
SQLite 3274
90.8 Krows/sec 		3274
90.8 Krows/sec
HTML5 Parse 3362
15.3 MB/sec 		3362
15.3 MB/sec
HTML5 DOM 3586
3.25 MElements/sec 		3586
3.25 MElements/sec
Histogram Equalization 3180
99.4 Mpixels/sec 		3180
99.4 Mpixels/sec
PDF Rendering 3940
104.7 Mpixels/sec 		3940
104.7 Mpixels/sec
LLVM 6200
426.3 functions/sec 		6200
426.3 functions/sec
Camera 3724
10.3 images/sec 		3724
10.3 images/sec
SGEMM 2023
42.8 Gflops 		2023
42.8 Gflops
SFFT 3692
9.21 Gflops 		3692
9.21 Gflops
N-Body Physics 2785
2.08 Mpairs/sec 		2785
2.08 Mpairs/sec
Ray Tracing 2473
361.1 Kpixels/sec 		2473
361.1 Kpixels/sec
Rigid Body Physics 3641
10660.2 FPS 		3641
10660.2 FPS
HDR 3393
12.3 Mpixels/sec 		3393
12.3 Mpixels/sec
Gaussian Blur 3521
61.7 Mpixels/sec 		3521
61.7 Mpixels/sec
Speech Recognition 3889
33.3 Words/sec 		3889
33.3 Words/sec
Face Detection 3427
1.00 Msubwindows/sec 		3427
1.00 Msubwindows/sec
Memory Copy 1988
5.51 GB/sec 		1988
5.51 GB/sec
Memory Latency 6267
69.1 ns 		6267
69.1 ns
Memory Bandwidth 1464
7.82 GB/sec 		1464
7.82 GB/sec

Multi-Core Performance

ThinkPad T420 ThinkPad T420
Multi-Core Score 5406 5406
AES 4130
3.11 GB/sec 		4130
3.11 GB/sec
LZMA 7723
12.1 MB/sec 		7723
12.1 MB/sec
JPEG 8814
70.9 Mpixels/sec 		8814
70.9 Mpixels/sec
Canny 6770
93.9 Mpixels/sec 		6770
93.9 Mpixels/sec
Lua 6321
6.50 MB/sec 		6321
6.50 MB/sec
Dijkstra 7206
4.88 MTE/sec 		7206
4.88 MTE/sec
SQLite 6852
190.0 Krows/sec 		6852
190.0 Krows/sec
HTML5 Parse 6882
31.2 MB/sec 		6882
31.2 MB/sec
HTML5 DOM 2118
1.92 MElements/sec 		2118
1.92 MElements/sec
Histogram Equalization 6521
203.8 Mpixels/sec 		6521
203.8 Mpixels/sec
PDF Rendering 5534
147.0 Mpixels/sec 		5534
147.0 Mpixels/sec
LLVM 13717
943.2 functions/sec 		13717
943.2 functions/sec
Camera 8030
22.3 images/sec 		8030
22.3 images/sec
SGEMM 1569
33.2 Gflops 		1569
33.2 Gflops
SFFT 7164
17.9 Gflops 		7164
17.9 Gflops
N-Body Physics 5555
4.15 Mpairs/sec 		5555
4.15 Mpairs/sec
Ray Tracing 5697
832.0 Kpixels/sec 		5697
832.0 Kpixels/sec
Rigid Body Physics 8581
25122.0 FPS 		8581
25122.0 FPS
HDR 7179
26.0 Mpixels/sec 		7179
26.0 Mpixels/sec
Gaussian Blur 6520
114.2 Mpixels/sec 		6520
114.2 Mpixels/sec
Speech Recognition 5171
44.2 Words/sec 		5171
44.2 Words/sec
Face Detection 7172
2.09 Msubwindows/sec 		7172
2.09 Msubwindows/sec
Memory Copy 1882
5.21 GB/sec 		1882
5.21 GB/sec
Memory Latency 5854
74.0 ns 		5854
74.0 ns
Memory Bandwidth 1456
7.78 GB/sec 		1456
7.78 GB/sec

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