Unknown vs Thinkpad T420

Geekbench Scores

Unknown Thinkpad T420
Single-Core Score 2747 3037
Multi-Core Score 8766 9863
Geekbench 4.2.3 Tryout Geekbench 4.4.2 Tryout

System Information

Unknown Thinkpad T420
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Pro (64-bit)
Model Unknown LENOVO 4236AR2
Processor Intel Core i7-870 @ 2.94 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 30 Stepping 5 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Lynnfield Sandy Bridge
Processor Package Socket 1156 LGA 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 8192 KB 6144 KB
Motherboard Intel Corporation DP55WB LENOVO 4236AR2
Northbridge Intel DMI Host Bridge 11 Intel Sandy Bridge 09
Southbridge Intel P55 05 Intel QM67 04
BIOS Intel Corp. WBIBX10J.86A.0336.2012.0626.0141 LENOVO 83ET76WW (1.46 )
Memory 8.00 GB DDR3 SDRAM 667MHz 16.00 GB DDR3 SDRAM 665MHz

Single-Core Performance

Unknown Thinkpad T420
Single-Core Score 2747 3037
AES 160
124.0 MB/sec 		2554
1.92 GB/sec
LZMA 3608
5.64 MB/sec 		3292
5.14 MB/sec
JPEG 3163
25.5 Mpixels/sec 		3130
25.2 Mpixels/sec
Canny 2864
39.7 Mpixels/sec 		2773
38.5 Mpixels/sec
Lua 2323
2.39 MB/sec 		2362
2.43 MB/sec
Dijkstra 3302
2.23 MTE/sec 		3334
2.26 MTE/sec
SQLite 2677
74.2 Krows/sec 		2662
73.8 Krows/sec
HTML5 Parse 2888
13.1 MB/sec 		2902
13.2 MB/sec
HTML5 DOM 2984
2.70 MElements/sec 		3480
3.15 MElements/sec
Histogram Equalization 2342
73.2 Mpixels/sec 		2873
89.8 Mpixels/sec
PDF Rendering 2928
77.8 Mpixels/sec 		3024
80.4 Mpixels/sec
LLVM 4573
314.5 functions/sec 		4416
303.6 functions/sec
Camera 3209
8.90 images/sec 		3133
8.69 images/sec
SGEMM 992
21.0 Gflops 		1662
35.1 Gflops
SFFT 1955
4.88 Gflops 		2809
7.00 Gflops
N-Body Physics 2136
1.60 Mpairs/sec 		2381
1.78 Mpairs/sec
Ray Tracing 2132
311.4 Kpixels/sec 		2356
344.1 Kpixels/sec
Rigid Body Physics 2763
8090.7 FPS 		3025
8855.8 FPS
HDR 3297
12.0 Mpixels/sec 		3009
10.9 Mpixels/sec
Gaussian Blur 2627
46.0 Mpixels/sec 		2999
52.5 Mpixels/sec
Speech Recognition 3569
30.5 Words/sec 		3374
28.9 Words/sec
Face Detection 2819
823.6 Ksubwindows/sec 		2905
848.7 Ksubwindows/sec
Memory Copy 2655
7.36 GB/sec 		3054
8.46 GB/sec
Memory Latency 6612
65.5 ns 		5613
77.1 ns
Memory Bandwidth 2204
11.8 GB/sec 		2742
14.6 GB/sec

Multi-Core Performance

Unknown Thinkpad T420
Multi-Core Score 8766 9863
AES 617
475.8 MB/sec 		9281
6.99 GB/sec
LZMA 15245
23.8 MB/sec 		14237
22.2 MB/sec
JPEG 13961
112.3 Mpixels/sec 		15114
121.6 Mpixels/sec
Canny 10776
149.4 Mpixels/sec 		10983
152.3 Mpixels/sec
Lua 9466
9.73 MB/sec 		10445
10.7 MB/sec
Dijkstra 11439
7.74 MTE/sec 		12085
8.18 MTE/sec
SQLite 10148
281.3 Krows/sec 		11048
306.3 Krows/sec
HTML5 Parse 10486
47.6 MB/sec 		10669
48.4 MB/sec
HTML5 DOM 10930
9.90 MElements/sec 		8791
7.97 MElements/sec
Histogram Equalization 10603
331.3 Mpixels/sec 		11713
366.0 Mpixels/sec
PDF Rendering 9998
265.6 Mpixels/sec 		11101
294.9 Mpixels/sec
LLVM 19275
1.33 Kfunctions/sec 		18960
1.30 Kfunctions/sec
Camera 12756
35.4 images/sec 		13614
37.8 images/sec
SGEMM 3333
70.5 Gflops 		5477
115.8 Gflops
SFFT 8001
19.9 Gflops 		10908
27.2 Gflops
N-Body Physics 8397
6.27 Mpairs/sec 		9288
6.94 Mpairs/sec
Ray Tracing 8531
1.25 Mpixels/sec 		9902
1.45 Mpixels/sec
Rigid Body Physics 11779
34482.3 FPS 		14009
41011.3 FPS
HDR 13413
48.6 Mpixels/sec 		14289
51.8 Mpixels/sec
Gaussian Blur 9490
166.3 Mpixels/sec 		10950
191.8 Mpixels/sec
Speech Recognition 9789
83.8 Words/sec 		9858
84.3 Words/sec
Face Detection 11334
3.31 Msubwindows/sec 		11909
3.48 Msubwindows/sec
Memory Copy 3057
8.47 GB/sec 		3652
10.1 GB/sec
Memory Latency 6441
67.2 ns 		5719
75.7 ns
Memory Bandwidth 2897
15.5 GB/sec 		3220
17.2 GB/sec

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