ThinkPad X220 v1.46 BIOS Windows 10 vs ThinkPad X220 v1.46 BIOS Windows 10

Geekbench Scores

ThinkPad X220 v1.46 BIOS Windows 10 ThinkPad X220 v1.46 BIOS Windows 10
Single-Core Score 2998 2998
Multi-Core Score 5667 5667
Geekbench 4.2.2 Tryout Geekbench 4.2.2 Tryout

System Information

ThinkPad X220 v1.46 BIOS Windows 10 ThinkPad X220 v1.46 BIOS Windows 10
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Pro (64-bit)
Model LENOVO 42872WU LENOVO 42872WU
Processor Intel Core i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2520M @ 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 1023 FCBGA Socket 1023 FCBGA
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 42872WU LENOVO 42872WU
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS LENOVO 8DET76WW (1.46 ) LENOVO 8DET76WW (1.46 )
Memory 7.88 GB DDR3 SDRAM 798MHz 7.88 GB DDR3 SDRAM 798MHz

Single-Core Performance

ThinkPad X220 v1.46 BIOS Windows 10 ThinkPad X220 v1.46 BIOS Windows 10
Single-Core Score 2998 2998
AES 2655
2.00 GB/sec 		2655
2.00 GB/sec
LZMA 3242
5.06 MB/sec 		3242
5.06 MB/sec
JPEG 3120
25.1 Mpixels/sec 		3120
25.1 Mpixels/sec
Canny 3023
41.9 Mpixels/sec 		3023
41.9 Mpixels/sec
Lua 2317
2.38 MB/sec 		2317
2.38 MB/sec
Dijkstra 3147
2.13 MTE/sec 		3147
2.13 MTE/sec
SQLite 2772
76.9 Krows/sec 		2772
76.9 Krows/sec
HTML5 Parse 2777
12.6 MB/sec 		2777
12.6 MB/sec
HTML5 DOM 3694
3.35 MElements/sec 		3694
3.35 MElements/sec
Histogram Equalization 2769
86.5 Mpixels/sec 		2769
86.5 Mpixels/sec
PDF Rendering 2864
76.1 Mpixels/sec 		2864
76.1 Mpixels/sec
LLVM 4459
306.6 functions/sec 		4459
306.6 functions/sec
Camera 3166
8.78 images/sec 		3166
8.78 images/sec
SGEMM 1592
33.7 Gflops 		1592
33.7 Gflops
SFFT 2881
7.18 Gflops 		2881
7.18 Gflops
N-Body Physics 2446
1.83 Mpairs/sec 		2446
1.83 Mpairs/sec
Ray Tracing 2436
355.8 Kpixels/sec 		2436
355.8 Kpixels/sec
Rigid Body Physics 2928
8573.0 FPS 		2928
8573.0 FPS
HDR 3179
11.5 Mpixels/sec 		3179
11.5 Mpixels/sec
Gaussian Blur 2926
51.3 Mpixels/sec 		2926
51.3 Mpixels/sec
Speech Recognition 2875
24.6 Words/sec 		2875
24.6 Words/sec
Face Detection 2926
854.9 Ksubwindows/sec 		2926
854.9 Ksubwindows/sec
Memory Copy 2957
8.19 GB/sec 		2957
8.19 GB/sec
Memory Latency 6221
69.6 ns 		6221
69.6 ns
Memory Bandwidth 2238
12.0 GB/sec 		2238
12.0 GB/sec

Multi-Core Performance

ThinkPad X220 v1.46 BIOS Windows 10 ThinkPad X220 v1.46 BIOS Windows 10
Multi-Core Score 5667 5667
AES 5434
4.09 GB/sec 		5434
4.09 GB/sec
LZMA 7310
11.4 MB/sec 		7310
11.4 MB/sec
JPEG 7732
62.2 Mpixels/sec 		7732
62.2 Mpixels/sec
Canny 6734
93.4 Mpixels/sec 		6734
93.4 Mpixels/sec
Lua 5256
5.40 MB/sec 		5256
5.40 MB/sec
Dijkstra 7598
5.14 MTE/sec 		7598
5.14 MTE/sec
SQLite 6071
168.3 Krows/sec 		6071
168.3 Krows/sec
HTML5 Parse 5756
26.1 MB/sec 		5756
26.1 MB/sec
HTML5 DOM 5200
4.71 MElements/sec 		5200
4.71 MElements/sec
Histogram Equalization 6016
188.0 Mpixels/sec 		6016
188.0 Mpixels/sec
PDF Rendering 6145
163.3 Mpixels/sec 		6145
163.3 Mpixels/sec
LLVM 9987
686.7 functions/sec 		9987
686.7 functions/sec
Camera 7233
20.1 images/sec 		7233
20.1 images/sec
SGEMM 2674
56.5 Gflops 		2674
56.5 Gflops
SFFT 5716
14.3 Gflops 		5716
14.3 Gflops
N-Body Physics 5077
3.79 Mpairs/sec 		5077
3.79 Mpairs/sec
Ray Tracing 5331
778.5 Kpixels/sec 		5331
778.5 Kpixels/sec
Rigid Body Physics 7170
20991.9 FPS 		7170
20991.9 FPS
HDR 7812
28.3 Mpixels/sec 		7812
28.3 Mpixels/sec
Gaussian Blur 5578
97.7 Mpixels/sec 		5578
97.7 Mpixels/sec
Speech Recognition 5659
48.4 Words/sec 		5659
48.4 Words/sec
Face Detection 6250
1.83 Msubwindows/sec 		6250
1.83 Msubwindows/sec
Memory Copy 3178
8.81 GB/sec 		3178
8.81 GB/sec
Memory Latency 5611
77.2 ns 		5611
77.2 ns
Memory Bandwidth 3049
16.3 GB/sec 		3049
16.3 GB/sec

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