LENOVO IdeaPad Z470
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 9160 | 7629 |
| Floating Point | Processor floating point performance | 7421 | |
| Memory | Memory performance | 5353 | |
| Stream | Memory bandwidth performance | 7560 | |
Result Information
| User | gmenzelr |
| Upload Date | Wed, 20 Mar 2013 18:35:22 +0000 |
| Views | 5 |
System Information
| LENOVO IdeaPad Z470 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | LENOVO IdeaPad Z470 |
| Processor |
Intel Core i7-2670QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge |
| Processor Package | Socket 988B rPGA |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 6144 KB |
| Motherboard | LENOVO KL6 |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel HM65 05 |
| BIOS | LENOVO 4ACN35WW |
| Memory | 8.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Integer | 9160 | |
|---|---|---|
|
Blowfish
single-core scalar |
1717
75.4 MB/sec |
|
|
Blowfish
multi-core scalar |
11511
472 MB/sec |
|
|
Text Compress
single-core scalar |
3016
9.65 MB/sec |
|
|
Text Compress
multi-core scalar |
14491
47.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3407
14.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
17005
67.8 MB/sec |
|
|
Image Compress
single-core scalar |
2670
22.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13009
109 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2667
44.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13016
212 Mpixels/sec |
|
|
Lua
single-core scalar |
5218
2.01 Mnodes/sec |
|
|
Lua
multi-core scalar |
22195
8.54 Mnodes/sec |
Floating Point Performance
| Floating Point | 7421 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2204
1.47 Gflops |
|
|
Mandelbrot
multi-core scalar |
9322
6.10 Gflops |
|
|
Dot Product
single-core scalar |
781
378 Mflops |
|
|
Dot Product
multi-core scalar |
6447
2.94 Gflops |
|
|
Dot Product
single-core vector |
4437
5.32 Gflops |
|
|
Dot Product
multi-core vector |
28698
29.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2888
2.57 Gflops |
|
|
LU Decomposition
multi-core scalar |
5070
4.45 Gflops |
|
|
Primality Test
single-core scalar |
4064
607 Mflops |
|
|
Primality Test
multi-core scalar |
16671
3.09 Gflops |
|
|
Sharpen Image
single-core scalar |
931
2.17 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
6264
14.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2157
1.71 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13971
11.0 Mpixels/sec |
Memory Performance
| Memory | 5353 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5645
6.91 GB/sec |
|
|
Write Sequential
single-core scalar |
9510
6.50 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2820
10.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3834
7.94 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4956
5.11 GB/sec |
Stream Performance
| Stream | 7560 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6813
9.32 GB/sec |
|
|
Stream Copy
single-core vector |
8377
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7027
9.12 GB/sec |
|
|
Stream Scale
single-core vector |
8082
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
7234
10.9 GB/sec |
|
|
Stream Add
single-core vector |
8753
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7809
10.8 GB/sec |
|
|
Stream Triad
single-core vector |
6391
12.0 GB/sec |
