Sony Corporation VPCEA2M1R Sony Corporation VPCEA2M1R
Geekbench 2 Score 5518 5518

System Information

Sony Corporation VPCEA2M1R Sony Corporation VPCEA2M1R
Operating System Microsoft Windows 7 (64-bit) Microsoft Windows 7 (64-bit)
Model Sony Corporation VPCEA2M1R Sony Corporation VPCEA2M1R
Processor Intel Core i7-640M @ 2.80 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i7-640M @ 2.80 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 37 Stepping 5 GenuineIntel Family 6 Model 37 Stepping 5
Processor Codename Arrandale Arrandale
Processor Package Socket 989 rPGA Socket 989 rPGA
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 Sony Corporation VAIO Sony Corporation VAIO
Northbridge Intel Havendale/Clarkdale Host Bridge 02 Intel Havendale/Clarkdale Host Bridge 02
Southbridge Intel HM55 05 Intel HM55 05
BIOS American Megatrends Inc. R0300Y8 American Megatrends Inc. R0300Y8
Memory 4.00 GB DDR3 SDRAM 533MHz 4.00 GB DDR3 SDRAM 533MHz

Integer Performance

Sony Corporation VPCEA2M1R Sony Corporation VPCEA2M1R
Integer 5626 5626
Blowfish
single-core scalar
1998 1998
Blowfish
multi-core scalar
6648 6648
Text Compress
single-core scalar
3092 3092
Text Compress
multi-core scalar
7689 7689
Text Decompress
single-core scalar
3245 3245
Text Decompress
multi-core scalar
8247 8247
Image Compress
single-core scalar
2813 2813
Image Compress
multi-core scalar
7047 7047
Image Decompress
single-core scalar
2930 2930
Image Decompress
multi-core scalar
6868 6868
Lua
single-core scalar
5331 5331
Lua
multi-core scalar
11608 11608

Floating Point Performance

Sony Corporation VPCEA2M1R Sony Corporation VPCEA2M1R
Floating Point 6452 6452
Mandelbrot
single-core scalar
2592 2592
Mandelbrot
multi-core scalar
8047 8047
Dot Product
single-core scalar
1418 1418
Dot Product
single-core vector
6604 6604
Dot Product
multi-core scalar
5112 5112
Dot Product
multi-core vector
16290 16290
LU Decomposition
single-core scalar
3397 3397
LU Decomposition
multi-core scalar
4787 4787
Primality Test
single-core scalar
5633 5633
Primality Test
multi-core scalar
10670 10670
Sharpen Image
single-core scalar
2090 2090
Sharpen Image
multi-core scalar
6492 6492
Blur Image
single-core scalar
4193 4193
Blur Image
multi-core scalar
13003 13003

Memory Performance

Sony Corporation VPCEA2M1R Sony Corporation VPCEA2M1R
Memory 4372 4372
Read Sequential
single-core scalar
4738 4738
Write Sequential
single-core scalar
7466 7466
Stdlib Allocate
single-core scalar
4196 4196
Stdlib Write
single-core scalar
2460 2460
Stdlib Copy
single-core scalar
3000 3000

Stream Performance

Sony Corporation VPCEA2M1R Sony Corporation VPCEA2M1R
Stream 4172 4172
Stream Copy
single-core scalar
3964 3964
Stream Copy
single-core vector
4692 4692
Stream Scale
single-core scalar
4143 4143
Stream Scale
single-core vector
4514 4514
Stream Add
single-core scalar
3814 3814
Stream Add
single-core vector
4661 4661
Stream Triad
single-core scalar
4176 4176
Stream Triad
single-core vector
3416 3416