Lenovo X220 Tablet | Lenovo X220 Tablet | |||
---|---|---|---|---|
Single-Core Score | 2884 | 2884 | ||
Multi-Core Score | 5264 | 5264 | ||
Geekbench 4.1.0 | Geekbench 4.1.0 |
Lenovo X220 Tablet | Lenovo X220 Tablet | |
---|---|---|
Operating System | Microsoft Windows 10 Pro (64-bit) | Microsoft Windows 10 Pro (64-bit) |
Model | LENOVO 4294CTO | LENOVO 4294CTO |
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 4294CTO | LENOVO 4294CTO |
Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
Southbridge | Intel QM67 04 | Intel QM67 04 |
BIOS | LENOVO 8DET50WW (1.20 ) | LENOVO 8DET50WW (1.20 ) |
Memory | 4.00 GB DDR3 SDRAM 665MHz | 4.00 GB DDR3 SDRAM 665MHz |
Lenovo X220 Tablet | Lenovo X220 Tablet | |||
---|---|---|---|---|
Single-Core Score | 2884 | 2884 | ||
AES |
2710
2.04 GB/sec |
2710
2.04 GB/sec |
||
LZMA |
3425
5.35 MB/sec |
3425
5.35 MB/sec |
||
JPEG |
3296
26.5 Mpixels/sec |
3296
26.5 Mpixels/sec |
||
Canny |
3087
42.8 Mpixels/sec |
3087
42.8 Mpixels/sec |
||
Lua |
2209
2.27 MB/sec |
2209
2.27 MB/sec |
||
Dijkstra |
3076
2.08 MTE/sec |
3076
2.08 MTE/sec |
||
SQLite |
2853
79.1 Krows/sec |
2853
79.1 Krows/sec |
||
HTML5 Parse |
2962
13.4 MB/sec |
2962
13.4 MB/sec |
||
HTML5 DOM |
3744
3.39 MElements/sec |
3744
3.39 MElements/sec |
||
Histogram Equalization |
2906
90.8 Mpixels/sec |
2906
90.8 Mpixels/sec |
||
PDF Rendering |
2852
75.8 Mpixels/sec |
2852
75.8 Mpixels/sec |
||
LLVM |
4647
319.5 functions/sec |
4647
319.5 functions/sec |
||
Camera |
3249
9.01 images/sec |
3249
9.01 images/sec |
||
SGEMM |
1647
34.8 Gflops |
1647
34.8 Gflops |
||
SFFT |
2914
7.26 Gflops |
2914
7.26 Gflops |
||
N-Body Physics |
2502
1.87 Mpairs/sec |
2502
1.87 Mpairs/sec |
||
Ray Tracing |
2492
363.9 Kpixels/sec |
2492
363.9 Kpixels/sec |
||
Rigid Body Physics |
3029
8869.8 FPS |
3029
8869.8 FPS |
||
HDR |
3263
11.8 Mpixels/sec |
3263
11.8 Mpixels/sec |
||
Gaussian Blur |
3003
52.6 Mpixels/sec |
3003
52.6 Mpixels/sec |
||
Speech Recognition |
2909
24.9 Words/sec |
2909
24.9 Words/sec |
||
Face Detection |
3012
879.9 Ksubwindows/sec |
3012
879.9 Ksubwindows/sec |
||
Memory Copy |
1935
5.36 GB/sec |
1935
5.36 GB/sec |
||
Memory Latency |
5837
74.2 ns |
5837
74.2 ns |
||
Memory Bandwidth |
1572
8.40 GB/sec |
1572
8.40 GB/sec |
Lenovo X220 Tablet | Lenovo X220 Tablet | |||
---|---|---|---|---|
Multi-Core Score | 5264 | 5264 | ||
AES |
4397
3.31 GB/sec |
4397
3.31 GB/sec |
||
LZMA |
7490
11.7 MB/sec |
7490
11.7 MB/sec |
||
JPEG |
7871
63.3 Mpixels/sec |
7871
63.3 Mpixels/sec |
||
Canny |
6255
86.8 Mpixels/sec |
6255
86.8 Mpixels/sec |
||
Lua |
5239
5.39 MB/sec |
5239
5.39 MB/sec |
||
Dijkstra |
5820
3.94 MTE/sec |
5820
3.94 MTE/sec |
||
SQLite |
6205
172.0 Krows/sec |
6205
172.0 Krows/sec |
||
HTML5 Parse |
6045
27.4 MB/sec |
6045
27.4 MB/sec |
||
HTML5 DOM |
4330
3.92 MElements/sec |
4330
3.92 MElements/sec |
||
Histogram Equalization |
6020
188.1 Mpixels/sec |
6020
188.1 Mpixels/sec |
||
PDF Rendering |
5271
140.0 Mpixels/sec |
5271
140.0 Mpixels/sec |
||
LLVM |
10373
713.3 functions/sec |
10373
713.3 functions/sec |
||
Camera |
7423
20.6 images/sec |
7423
20.6 images/sec |
||
SGEMM |
2929
61.9 Gflops |
2929
61.9 Gflops |
||
SFFT |
5978
14.9 Gflops |
5978
14.9 Gflops |
||
N-Body Physics |
5062
3.78 Mpairs/sec |
5062
3.78 Mpairs/sec |
||
Ray Tracing |
5368
784.0 Kpixels/sec |
5368
784.0 Kpixels/sec |
||
Rigid Body Physics |
7305
21386.1 FPS |
7305
21386.1 FPS |
||
HDR |
7309
26.5 Mpixels/sec |
7309
26.5 Mpixels/sec |
||
Gaussian Blur |
5667
99.3 Mpixels/sec |
5667
99.3 Mpixels/sec |
||
Speech Recognition |
5112
43.7 Words/sec |
5112
43.7 Words/sec |
||
Face Detection |
6291
1.84 Msubwindows/sec |
6291
1.84 Msubwindows/sec |
||
Memory Copy |
1924
5.33 GB/sec |
1924
5.33 GB/sec |
||
Memory Latency |
5683
76.2 ns |
5683
76.2 ns |
||
Memory Bandwidth |
1678
8.96 GB/sec |
1678
8.96 GB/sec |