LENOVO ThinkPad T420 vs LENOVO ThinkPad T420

Geekbench Scores

LENOVO ThinkPad T420 LENOVO ThinkPad T420
Single-Core Score 2812 2812
Multi-Core Score 5142 5142
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

LENOVO ThinkPad T420 LENOVO ThinkPad T420
Operating System Microsoft Windows 10 Home (64-bit) Microsoft Windows 10 Home (64-bit)
Model LENOVO 4236Q23 LENOVO 4236Q23
Processor Intel Core i5-2450M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2450M @ 2.49 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 988B rPGA Socket 988B rPGA
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 4236Q23 LENOVO 4236Q23
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS LENOVO 83ET66WW (1.36 ) LENOVO 83ET66WW (1.36 )
Memory 4.00 GB DDR3 SDRAM 665MHz 4.00 GB DDR3 SDRAM 665MHz

Single-Core Performance

LENOVO ThinkPad T420 LENOVO ThinkPad T420
Single-Core Score 2812 2812
AES 2614
1.97 GB/sec 		2614
1.97 GB/sec
LZMA 3299
5.15 MB/sec 		3299
5.15 MB/sec
JPEG 3193
25.7 Mpixels/sec 		3193
25.7 Mpixels/sec
Canny 2924
40.5 Mpixels/sec 		2924
40.5 Mpixels/sec
Lua 2257
2.32 MB/sec 		2257
2.32 MB/sec
Dijkstra 3029
2.05 MTE/sec 		3029
2.05 MTE/sec
SQLite 2762
76.6 Krows/sec 		2762
76.6 Krows/sec
HTML5 Parse 2788
12.7 MB/sec 		2788
12.7 MB/sec
HTML5 DOM 3551
3.22 MElements/sec 		3551
3.22 MElements/sec
Histogram Equalization 2876
89.9 Mpixels/sec 		2876
89.9 Mpixels/sec
PDF Rendering 2798
74.4 Mpixels/sec 		2798
74.4 Mpixels/sec
LLVM 4451
306.1 functions/sec 		4451
306.1 functions/sec
Camera 3177
8.81 images/sec 		3177
8.81 images/sec
SGEMM 1580
33.4 Gflops 		1580
33.4 Gflops
SFFT 2805
6.99 Gflops 		2805
6.99 Gflops
N-Body Physics 2427
1.81 Mpairs/sec 		2427
1.81 Mpairs/sec
Ray Tracing 2426
354.3 Kpixels/sec 		2426
354.3 Kpixels/sec
Rigid Body Physics 2901
8493.3 FPS 		2901
8493.3 FPS
HDR 3193
11.6 Mpixels/sec 		3193
11.6 Mpixels/sec
Gaussian Blur 2874
50.4 Mpixels/sec 		2874
50.4 Mpixels/sec
Speech Recognition 2956
25.3 Words/sec 		2956
25.3 Words/sec
Face Detection 2891
844.5 Ksubwindows/sec 		2891
844.5 Ksubwindows/sec
Memory Copy 1944
5.39 GB/sec 		1944
5.39 GB/sec
Memory Latency 5865
73.8 ns 		5865
73.8 ns
Memory Bandwidth 1546
8.26 GB/sec 		1546
8.26 GB/sec

Multi-Core Performance

LENOVO ThinkPad T420 LENOVO ThinkPad T420
Multi-Core Score 5142 5142
AES 4389
3.31 GB/sec 		4389
3.31 GB/sec
LZMA 7185
11.2 MB/sec 		7185
11.2 MB/sec
JPEG 7612
61.3 Mpixels/sec 		7612
61.3 Mpixels/sec
Canny 6014
83.4 Mpixels/sec 		6014
83.4 Mpixels/sec
Lua 5177
5.32 MB/sec 		5177
5.32 MB/sec
Dijkstra 5855
3.96 MTE/sec 		5855
3.96 MTE/sec
SQLite 6074
168.4 Krows/sec 		6074
168.4 Krows/sec
HTML5 Parse 5647
25.6 MB/sec 		5647
25.6 MB/sec
HTML5 DOM 4348
3.94 MElements/sec 		4348
3.94 MElements/sec
Histogram Equalization 5748
179.6 Mpixels/sec 		5748
179.6 Mpixels/sec
PDF Rendering 5212
138.5 Mpixels/sec 		5212
138.5 Mpixels/sec
LLVM 9854
677.5 functions/sec 		9854
677.5 functions/sec
Camera 7098
19.7 images/sec 		7098
19.7 images/sec
SGEMM 2854
60.3 Gflops 		2854
60.3 Gflops
SFFT 5728
14.3 Gflops 		5728
14.3 Gflops
N-Body Physics 4916
3.67 Mpairs/sec 		4916
3.67 Mpairs/sec
Ray Tracing 5216
761.7 Kpixels/sec 		5216
761.7 Kpixels/sec
Rigid Body Physics 7026
20568.8 FPS 		7026
20568.8 FPS
HDR 7434
26.9 Mpixels/sec 		7434
26.9 Mpixels/sec
Gaussian Blur 5438
95.3 Mpixels/sec 		5438
95.3 Mpixels/sec
Speech Recognition 5139
44.0 Words/sec 		5139
44.0 Words/sec
Face Detection 6121
1.79 Msubwindows/sec 		6121
1.79 Msubwindows/sec
Memory Copy 1929
5.35 GB/sec 		1929
5.35 GB/sec
Memory Latency 5679
76.2 ns 		5679
76.2 ns
Memory Bandwidth 1683
8.99 GB/sec 		1683
8.99 GB/sec

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