| ThinkPad X220 | ThinkPad X220 | |||
|---|---|---|---|---|
| Single-Core Score | 3337 | 3337 | ||
| Multi-Core Score | 6139 | 6139 | ||
| Geekbench 4.0.3 Tryout | Geekbench 4.0.3 Tryout | |||
| ThinkPad X220 | ThinkPad X220 | |
|---|---|---|
| Operating System | Ubuntu 16.04.1 LTS 4.4.0-57-generic x86_64 | Ubuntu 16.04.1 LTS 4.4.0-57-generic x86_64 |
| Model | LENOVO 4287CTO | LENOVO 4287CTO |
| Processor |
Intel Core i7-2620M @ 3.40 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2620M @ 3.40 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| 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 | 4096 KB | 4096 KB |
| Motherboard | LENOVO 4287CTO | LENOVO 4287CTO |
| BIOS | LENOVO 8DET70WW (1.40 ) | LENOVO 8DET70WW (1.40 ) |
| Memory | 7.68 GB | 7.68 GB |
| ThinkPad X220 | ThinkPad X220 | |||
|---|---|---|---|---|
| Single-Core Score | 3337 | 3337 | ||
| AES |
2880
2.17 GB/sec |
2880
2.17 GB/sec |
||
| LZMA |
3643
5.69 MB/sec |
3643
5.69 MB/sec |
||
| JPEG |
3743
30.1 Mpixels/sec |
3743
30.1 Mpixels/sec |
||
| Canny |
3378
46.8 Mpixels/sec |
3378
46.8 Mpixels/sec |
||
| Lua |
2719
2.80 MB/sec |
2719
2.80 MB/sec |
||
| Dijkstra |
4222
2.86 MTE/sec |
4222
2.86 MTE/sec |
||
| SQLite |
3291
91.2 Krows/sec |
3291
91.2 Krows/sec |
||
| HTML5 Parse |
3203
14.5 MB/sec |
3203
14.5 MB/sec |
||
| HTML5 DOM |
3040
2.75 MElements/sec |
3040
2.75 MElements/sec |
||
| Histogram Equalization |
2946
92.1 Mpixels/sec |
2946
92.1 Mpixels/sec |
||
| PDF Rendering |
3694
98.1 Mpixels/sec |
3694
98.1 Mpixels/sec |
||
| LLVM |
4342
298.5 functions/sec |
4342
298.5 functions/sec |
||
| Camera |
3721
10.3 images/sec |
3721
10.3 images/sec |
||
| SGEMM |
2040
43.1 Gflops |
2040
43.1 Gflops |
||
| SFFT |
3723
9.28 Gflops |
3723
9.28 Gflops |
||
| N-Body Physics |
2761
2.06 Mpairs/sec |
2761
2.06 Mpairs/sec |
||
| Ray Tracing |
2594
378.8 Kpixels/sec |
2594
378.8 Kpixels/sec |
||
| Rigid Body Physics |
3797
11115.7 FPS |
3797
11115.7 FPS |
||
| HDR |
2850
10.3 Mpixels/sec |
2850
10.3 Mpixels/sec |
||
| Gaussian Blur |
3413
59.8 Mpixels/sec |
3413
59.8 Mpixels/sec |
||
| Speech Recognition |
3768
32.2 Words/sec |
3768
32.2 Words/sec |
||
| Face Detection |
3295
962.5 Ksubwindows/sec |
3295
962.5 Ksubwindows/sec |
||
| Memory Copy |
3044
8.43 GB/sec |
3044
8.43 GB/sec |
||
| Memory Latency |
5818
13.4 Moperations/sec |
5818
13.4 Moperations/sec |
||
| Memory Bandwidth |
2535
13.5 GB/sec |
2535
13.5 GB/sec |
||
| ThinkPad X220 | ThinkPad X220 | |||
|---|---|---|---|---|
| Multi-Core Score | 6139 | 6139 | ||
| AES |
5841
4.40 GB/sec |
5841
4.40 GB/sec |
||
| LZMA |
8017
12.5 MB/sec |
8017
12.5 MB/sec |
||
| JPEG |
8987
72.3 Mpixels/sec |
8987
72.3 Mpixels/sec |
||
| Canny |
7922
109.9 Mpixels/sec |
7922
109.9 Mpixels/sec |
||
| Lua |
5799
5.96 MB/sec |
5799
5.96 MB/sec |
||
| Dijkstra |
10312
6.98 MTE/sec |
10312
6.98 MTE/sec |
||
| SQLite |
6922
191.9 Krows/sec |
6922
191.9 Krows/sec |
||
| HTML5 Parse |
6319
28.7 MB/sec |
6319
28.7 MB/sec |
||
| HTML5 DOM |
3451
3.13 MElements/sec |
3451
3.13 MElements/sec |
||
| Histogram Equalization |
6256
195.5 Mpixels/sec |
6256
195.5 Mpixels/sec |
||
| PDF Rendering |
7401
196.6 Mpixels/sec |
7401
196.6 Mpixels/sec |
||
| LLVM |
6443
443.0 functions/sec |
6443
443.0 functions/sec |
||
| Camera |
8352
23.2 images/sec |
8352
23.2 images/sec |
||
| SGEMM |
3306
69.9 Gflops |
3306
69.9 Gflops |
||
| SFFT |
7271
18.1 Gflops |
7271
18.1 Gflops |
||
| N-Body Physics |
5588
4.17 Mpairs/sec |
5588
4.17 Mpairs/sec |
||
| Ray Tracing |
6075
887.1 Kpixels/sec |
6075
887.1 Kpixels/sec |
||
| Rigid Body Physics |
9285
27182.5 FPS |
9285
27182.5 FPS |
||
| HDR |
7908
28.7 Mpixels/sec |
7908
28.7 Mpixels/sec |
||
| Gaussian Blur |
6494
113.8 Mpixels/sec |
6494
113.8 Mpixels/sec |
||
| Speech Recognition |
6780
58.0 Words/sec |
6780
58.0 Words/sec |
||
| Face Detection |
7273
2.12 Msubwindows/sec |
7273
2.12 Msubwindows/sec |
||
| Memory Copy |
3508
9.72 GB/sec |
3508
9.72 GB/sec |
||
| Memory Latency |
5865
13.5 Moperations/sec |
5865
13.5 Moperations/sec |
||
| Memory Bandwidth |
2926
15.6 GB/sec |
2926
15.6 GB/sec |
||