eMachines eMachines D640 eMachines eMachines D640
Geekbench 2 Score 2920 2920

System Information

eMachines eMachines D640 eMachines eMachines D640
Operating System Windows 8 Media Center (64-bit) Windows 8 Media Center (64-bit)
Model eMachines eMachines D640 eMachines eMachines D640
Processor AMD Athlon II P320 @ 2.09 GHz
1 Processor, 2 Cores
AMD Athlon II P320 @ 2.09 GHz
1 Processor, 2 Cores
Processor ID AuthenticAMD Family 16 Model 6 Stepping 3 AuthenticAMD Family 16 Model 6 Stepping 3
Processor Codename
Processor Package Socket S1 (638) Socket S1 (638)
L1 Instruction Cache 64 KB x 2 64 KB x 2
L1 Data Cache 64 KB x 2 64 KB x 2
L2 Cache 512 KB x 2 512 KB x 2
L3 Cache 0 KB 0 KB
Motherboard eMachines eMachines D640 eMachines eMachines D640
Northbridge AMD 785GX 00 AMD 785GX 00
Southbridge AMD SB850 40 AMD SB850 40
BIOS Phoenix Technologies LTD V1.06 Phoenix Technologies LTD V1.06
Memory 8.00 GB DDR3 SDRAM 533MHz 8.00 GB DDR3 SDRAM 533MHz

Integer Performance

eMachines eMachines D640 eMachines eMachines D640
Integer 2699 2699
Blowfish
single-core scalar
1306 1306
Blowfish
multi-core scalar
2790 2790
Text Compress
single-core scalar
1613 1613
Text Compress
multi-core scalar
3099 3099
Text Decompress
single-core scalar
1876 1876
Text Decompress
multi-core scalar
3927 3927
Image Compress
single-core scalar
1620 1620
Image Compress
multi-core scalar
3178 3178
Image Decompress
single-core scalar
1586 1586
Image Decompress
multi-core scalar
3147 3147
Lua
single-core scalar
2755 2755
Lua
multi-core scalar
5492 5492

Floating Point Performance

eMachines eMachines D640 eMachines eMachines D640
Floating Point 3275 3275
Mandelbrot
single-core scalar
1498 1498
Mandelbrot
multi-core scalar
3044 3044
Dot Product
single-core scalar
680 680
Dot Product
single-core vector
3437 3437
Dot Product
multi-core scalar
1435 1435
Dot Product
multi-core vector
7949 7949
LU Decomposition
single-core scalar
1230 1230
LU Decomposition
multi-core scalar
1804 1804
Primality Test
single-core scalar
2085 2085
Primality Test
multi-core scalar
3253 3253
Sharpen Image
single-core scalar
2164 2164
Sharpen Image
multi-core scalar
4215 4215
Blur Image
single-core scalar
4371 4371
Blur Image
multi-core scalar
8692 8692

Memory Performance

eMachines eMachines D640 eMachines eMachines D640
Memory 2651 2651
Read Sequential
single-core scalar
3184 3184
Write Sequential
single-core scalar
4107 4107
Stdlib Allocate
single-core scalar
2129 2129
Stdlib Write
single-core scalar
1570 1570
Stdlib Copy
single-core scalar
2267 2267

Stream Performance

eMachines eMachines D640 eMachines eMachines D640
Stream 2991 2991
Stream Copy
single-core scalar
3035 3035
Stream Copy
single-core vector
3553 3553
Stream Scale
single-core scalar
2993 2993
Stream Scale
single-core vector
2557 2557
Stream Add
single-core scalar
2405 2405
Stream Add
single-core vector
3578 3578
Stream Triad
single-core scalar
3176 3176
Stream Triad
single-core vector
2631 2631