LENOVO X220 LENOVO 4287A91
Geekbench 3 Score
|
2319
Single-Core Score |
4920
Multi-Core Score |
| Geekbench 3.3.0 Tryout for Windows x86 (32-bit) | |
Result Information
| User | Weijeng |
| Upload Date | Thu, 29 Jan 2015 16:07:45 +0000 |
| Views | 243 |
System Information
| LENOVO X220 | |
|---|---|
| Operating System | Microsoft Windows 7 (64-bit) |
| Model | LENOVO 4287A91 |
| Processor |
Intel Core i5-2450M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge |
| Processor Package | Socket 1023 FCBGA |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 3072 KB |
| Motherboard | LENOVO 4287A91 |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 |
| BIOS | LENOVO 8DET58WW (1.28 ) |
| Memory | 4.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Single-core | 2465 | |
|---|---|---|
| Multi-core | 5689 | |
|
AES
Single-core |
2461
2.11 GB/sec |
|
|
AES
Multi-core |
4508
3.86 GB/sec |
|
|
Twofish
Single-core |
2117
118.8 MB/sec |
|
|
Twofish
Multi-core |
5514
309.4 MB/sec |
|
|
SHA1
Single-core |
2454
266.5 MB/sec |
|
|
SHA1
Multi-core |
5006
543.5 MB/sec |
|
|
SHA2
Single-core |
2598
112.4 MB/sec |
|
|
SHA2
Multi-core |
4926
213.2 MB/sec |
|
|
BZip2 Compress
Single-core |
2387
9.70 MB/sec |
|
|
BZip2 Compress
Multi-core |
5960
24.2 MB/sec |
|
|
BZip2 Decompress
Single-core |
2695
14.6 MB/sec |
|
|
BZip2 Decompress
Multi-core |
6717
36.4 MB/sec |
|
|
JPEG Compress
Single-core |
2529
35.2 Mpixels/sec |
|
|
JPEG Compress
Multi-core |
6575
91.6 Mpixels/sec |
|
|
JPEG Decompress
Single-core |
3223
79.7 Mpixels/sec |
|
|
JPEG Decompress
Multi-core |
6842
169.1 Mpixels/sec |
|
|
PNG Compress
Single-core |
2426
1.94 Mpixels/sec |
|
|
PNG Compress
Multi-core |
6638
5.30 Mpixels/sec |
|
|
PNG Decompress
Single-core |
2342
27.0 Mpixels/sec |
|
|
PNG Decompress
Multi-core |
5900
68.0 Mpixels/sec |
|
|
Sobel
Single-core |
2399
87.3 Mpixels/sec |
|
|
Sobel
Multi-core |
5398
196.5 Mpixels/sec |
|
|
Lua
Single-core |
2363
2.12 MB/sec |
|
|
Lua
Multi-core |
5664
5.09 MB/sec |
|
|
Dijkstra
Single-core |
2216
7.96 Mpairs/sec |
|
|
Dijkstra
Multi-core |
4948
17.8 Mpairs/sec |
Floating Point Performance
| Single-core | 2524 | |
|---|---|---|
| Multi-core | 5791 | |
|
BlackScholes
Single-core |
2895
12.9 Mnodes/sec |
|
|
BlackScholes
Multi-core |
7523
33.5 Mnodes/sec |
|
|
Mandelbrot
Single-core |
2349
2.41 Gflops |
|
|
Mandelbrot
Multi-core |
7537
7.72 Gflops |
|
|
Sharpen Filter
Single-core |
2563
1.90 Gflops |
|
|
Sharpen Filter
Multi-core |
5371
3.98 Gflops |
|
|
Blur Filter
Single-core |
2458
2.34 Gflops |
|
|
Blur Filter
Multi-core |
5073
4.83 Gflops |
|
|
SGEMM
Single-core |
2672
7.49 Gflops |
|
|
SGEMM
Multi-core |
5712
16.0 Gflops |
|
|
DGEMM
Single-core |
2522
3.71 Gflops |
|
|
DGEMM
Multi-core |
5592
8.22 Gflops |
|
|
SFFT
Single-core |
2462
2.60 Gflops |
|
|
SFFT
Multi-core |
5004
5.28 Gflops |
|
|
DFFT
Single-core |
2017
1.84 Gflops |
|
|
DFFT
Multi-core |
4822
4.39 Gflops |
|
|
N-Body
Single-core |
2738
1.02 Mpairs/sec |
|
|
N-Body
Multi-core |
5830
2.16 Mpairs/sec |
|
|
Ray Trace
Single-core |
2676
3.16 Mpixels/sec |
|
|
Ray Trace
Multi-core |
6115
7.21 Mpixels/sec |
Memory Performance
| Single-core | 1620 | |
|---|---|---|
| Multi-core | 1641 | |
|
Stream Copy
Single-core |
1564
6.24 GB/sec |
|
|
Stream Copy
Multi-core |
1623
6.48 GB/sec |
|
|
Stream Scale
Single-core |
1607
6.42 GB/sec |
|
|
Stream Scale
Multi-core |
1624
6.49 GB/sec |
|
|
Stream Add
Single-core |
1633
7.39 GB/sec |
|
|
Stream Add
Multi-core |
1655
7.49 GB/sec |
|
|
Stream Triad
Single-core |
1679
7.38 GB/sec |
|
|
Stream Triad
Multi-core |
1665
7.32 GB/sec |
