ThinkPad X220 vs ThinkPad X220

Geekbench Scores

ThinkPad X220 ThinkPad X220
Single-Core Score 2399 2399
Multi-Core Score 4332 4332
Geekbench 4.2.3 Tryout Geekbench 4.2.3 Tryout

System Information

ThinkPad X220 ThinkPad X220
Operating System Microsoft Windows 7 (64-bit) Microsoft Windows 7 (64-bit)
Model LENOVO 4290F19 LENOVO 4290F19
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 4290F19 LENOVO 4290F19
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS LENOVO 8DET73WW (1.43 ) LENOVO 8DET73WW (1.43 )
Memory 4.00 GB DDR3 SDRAM 665MHz 4.00 GB DDR3 SDRAM 665MHz

Single-Core Performance

ThinkPad X220 ThinkPad X220
Single-Core Score 2399 2399
AES 2006
1.51 GB/sec 		2006
1.51 GB/sec
LZMA 2298
3.59 MB/sec 		2298
3.59 MB/sec
JPEG 2808
22.6 Mpixels/sec 		2808
22.6 Mpixels/sec
Canny 2324
32.2 Mpixels/sec 		2324
32.2 Mpixels/sec
Lua 1859
1.91 MB/sec 		1859
1.91 MB/sec
Dijkstra 2501
1.69 MTE/sec 		2501
1.69 MTE/sec
SQLite 2377
65.9 Krows/sec 		2377
65.9 Krows/sec
HTML5 Parse 2612
11.9 MB/sec 		2612
11.9 MB/sec
HTML5 DOM 2959
2.68 MElements/sec 		2959
2.68 MElements/sec
Histogram Equalization 2548
79.6 Mpixels/sec 		2548
79.6 Mpixels/sec
PDF Rendering 2485
66.0 Mpixels/sec 		2485
66.0 Mpixels/sec
LLVM 3729
256.4 functions/sec 		3729
256.4 functions/sec
Camera 2868
7.95 images/sec 		2868
7.95 images/sec
SGEMM 1241
26.3 Gflops 		1241
26.3 Gflops
SFFT 2330
5.81 Gflops 		2330
5.81 Gflops
N-Body Physics 2083
1.56 Mpairs/sec 		2083
1.56 Mpairs/sec
Ray Tracing 2143
313.0 Kpixels/sec 		2143
313.0 Kpixels/sec
Rigid Body Physics 2383
6976.5 FPS 		2383
6976.5 FPS
HDR 2790
10.1 Mpixels/sec 		2790
10.1 Mpixels/sec
Gaussian Blur 2531
44.3 Mpixels/sec 		2531
44.3 Mpixels/sec
Speech Recognition 2316
19.8 Words/sec 		2316
19.8 Words/sec
Face Detection 2343
684.4 Ksubwindows/sec 		2343
684.4 Ksubwindows/sec
Memory Copy 1705
4.72 GB/sec 		1705
4.72 GB/sec
Memory Latency 5435
79.7 ns 		5435
79.7 ns
Memory Bandwidth 1496
7.99 GB/sec 		1496
7.99 GB/sec

Multi-Core Performance

ThinkPad X220 ThinkPad X220
Multi-Core Score 4332 4332
AES 3445
2.59 GB/sec 		3445
2.59 GB/sec
LZMA 5419
8.46 MB/sec 		5419
8.46 MB/sec
JPEG 6857
55.2 Mpixels/sec 		6857
55.2 Mpixels/sec
Canny 5871
81.4 Mpixels/sec 		5871
81.4 Mpixels/sec
Lua 4411
4.53 MB/sec 		4411
4.53 MB/sec
Dijkstra 4982
3.37 MTE/sec 		4982
3.37 MTE/sec
SQLite 4852
134.5 Krows/sec 		4852
134.5 Krows/sec
HTML5 Parse 4823
21.9 MB/sec 		4823
21.9 MB/sec
HTML5 DOM 4192
3.80 MElements/sec 		4192
3.80 MElements/sec
Histogram Equalization 5348
167.1 Mpixels/sec 		5348
167.1 Mpixels/sec
PDF Rendering 4859
129.1 Mpixels/sec 		4859
129.1 Mpixels/sec
LLVM 7228
497.0 functions/sec 		7228
497.0 functions/sec
Camera 5607
15.5 images/sec 		5607
15.5 images/sec
SGEMM 1866
39.4 Gflops 		1866
39.4 Gflops
SFFT 4669
11.6 Gflops 		4669
11.6 Gflops
N-Body Physics 4007
2.99 Mpairs/sec 		4007
2.99 Mpairs/sec
Ray Tracing 5018
732.8 Kpixels/sec 		5018
732.8 Kpixels/sec
Rigid Body Physics 4923
14414.2 FPS 		4923
14414.2 FPS
HDR 6516
23.6 Mpixels/sec 		6516
23.6 Mpixels/sec
Gaussian Blur 4563
79.9 Mpixels/sec 		4563
79.9 Mpixels/sec
Speech Recognition 4074
34.9 Words/sec 		4074
34.9 Words/sec
Face Detection 4865
1.42 Msubwindows/sec 		4865
1.42 Msubwindows/sec
Memory Copy 1696
4.70 GB/sec 		1696
4.70 GB/sec
Memory Latency 5435
79.7 ns 		5435
79.7 ns
Memory Bandwidth 1518
8.11 GB/sec 		1518
8.11 GB/sec

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