Sony Corporation VPCZ21Z9R
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 6014 | 6557 |
| Floating Point | Processor floating point performance | 6779 | |
| Memory | Memory performance | 6599 | |
| Stream | Memory bandwidth performance | 7606 | |
Result Information
| User | WIN365 |
| Upload Date | Thu, 06 Dec 2012 17:24:00 +0000 |
| Views | 5 |
System Information
| Sony Corporation VPCZ21Z9R | |
|---|---|
| Operating System | Windows 8 (64-bit) |
| Model | Sony Corporation VPCZ21Z9R |
| Processor |
Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 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 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 4096 KB |
| Motherboard | Sony Corporation VAIO |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel HM67 B2 |
| BIOS | INSYDE R0173H5 |
| Memory | 7.92 GB DDR3 SDRAM 666MHz |
Integer Performance
| Integer | 6014 | |
|---|---|---|
|
Blowfish
single-core scalar |
1876
82.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6216
255 MB/sec |
|
|
Text Compress
single-core scalar |
3203
10.2 MB/sec |
|
|
Text Compress
multi-core scalar |
8185
26.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3653
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
9760
38.9 MB/sec |
|
|
Image Compress
single-core scalar |
2841
23.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7545
63.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3063
51.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7574
124 Mpixels/sec |
|
|
Lua
single-core scalar |
5478
2.11 Mnodes/sec |
|
|
Lua
multi-core scalar |
12775
4.91 Mnodes/sec |
Floating Point Performance
| Floating Point | 6779 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2417
1.61 Gflops |
|
|
Mandelbrot
multi-core scalar |
9147
5.99 Gflops |
|
|
Dot Product
single-core scalar |
1362
658 Mflops |
|
|
Dot Product
multi-core scalar |
4877
2.22 Gflops |
|
|
Dot Product
single-core vector |
7343
8.80 Gflops |
|
|
Dot Product
multi-core vector |
23095
24.0 Gflops |
|
|
LU Decomposition
single-core scalar |
4528
4.03 Gflops |
|
|
LU Decomposition
multi-core scalar |
4480
3.93 Gflops |
|
|
Primality Test
single-core scalar |
6610
987 Mflops |
|
|
Primality Test
multi-core scalar |
12304
2.28 Gflops |
|
|
Sharpen Image
single-core scalar |
1398
3.26 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
4408
10.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3225
2.55 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
9723
7.64 Mpixels/sec |
Memory Performance
| Memory | 6599 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7640
9.35 GB/sec |
|
|
Write Sequential
single-core scalar |
11898
8.14 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4270
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3927
8.13 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5263
5.43 GB/sec |
Stream Performance
| Stream | 7606 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6935
9.48 GB/sec |
|
|
Stream Copy
single-core vector |
8381
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7059
9.16 GB/sec |
|
|
Stream Scale
single-core vector |
8000
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
7383
11.1 GB/sec |
|
|
Stream Add
single-core vector |
8753
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7949
11.0 GB/sec |
|
|
Stream Triad
single-core vector |
6395
12.0 GB/sec |
