Section Description Score Geekbench Score
Geekbench 2.0.19 for Windows x86 (32-bit)
Integer Processor integer performance 1991 1939
Floating Point Processor floating point performance 2382
Memory Memory performance 1432
Stream Memory bandwidth performance 1229

Result Information

User theking1418
Upload Date Thu, 18 Dec 2008 10:24:51 +0000
Views 1

System Information

Acer Extensa 4420
Operating System Microsoft Windows Vista Home Premium
Model Acer Extensa 4420
Processor AMD Athlon 64 X2 TK-57 @ 1.90 GHz
2 Processors, 2 Cores
Processor ID AuthenticAMD Family 15 Model 104 Stepping 2
L1 Instruction Cache 64 KB
L1 Data Cache 64 KB
L2 Cache 512 KB
L3 Cache 0 KB
Motherboard Acer Extensa 4420
BIOS Phoenix Technologies LTD V1.17
Memory 3.00 GB 0 MHz

Integer Performance

Integer 1991
Blowfish
single-core scalar
1153
50.7 MB/sec
 
Blowfish
multi-core scalar
2377
97.4 MB/sec
 
Text Compress
single-core scalar
1288
4.12 MB/sec
 
Text Compress
multi-core scalar
2364
7.76 MB/sec
 
Text Decompress
single-core scalar
1447
5.95 MB/sec
 
Text Decompress
multi-core scalar
3006
12.0 MB/sec
 
Image Compress
single-core scalar
1355
11.2 Mpixels/sec
 
Image Compress
multi-core scalar
2618
22.0 Mpixels/sec
 
Image Decompress
single-core scalar
1131
19.0 Mpixels/sec
 
Image Decompress
multi-core scalar
2286
37.3 Mpixels/sec
 
Crafty Chess
single-core scalar
1859
940 Knodes/sec
 
Crafty Chess
multi-core scalar
1949
946 Knodes/sec
 
Lua
single-core scalar
1705
657 Knodes/sec
 
Lua
multi-core scalar
3337
1.28 Mnodes/sec
 

Floating Point Performance

Floating Point 2382
Mandelbrot
single-core scalar
1351
899 Mflops
 
Mandelbrot
multi-core scalar
2602
1.70 Gflops
 
Dot Product
single-core scalar
597
289 Mflops
 
Dot Product
multi-core scalar
1265
577 Mflops
 
Dot Product
single-core vector
1138
1.36 Gflops
 
Dot Product
multi-core vector
2615
2.72 Gflops
 
LU Decomposition
single-core scalar
1144
1.02 Gflops
 
LU Decomposition
multi-core scalar
2286
2.00 Gflops
 
Primality Test
single-core scalar
1512
226 Mflops
 
Primality Test
multi-core scalar
2365
439 Mflops
 
Sharpen Image
single-core scalar
1674
3.91 Mpixels/sec
 
Sharpen Image
multi-core scalar
3317
7.64 Mpixels/sec
 
Blur Image
single-core scalar
3873
3.07 Mpixels/sec
 
Blur Image
multi-core scalar
7620
5.99 Mpixels/sec
 

Memory Performance

Memory 1432
Read Sequential
single-core scalar
1545
1.89 GB/sec
 
Write Sequential
single-core scalar
2139
1.46 GB/sec
 
Stdlib Allocate
single-core scalar
1506
5.62 Mallocs/sec
 
Stdlib Write
single-core scalar
986
2.04 GB/sec
 
Stdlib Copy
single-core scalar
985
1.02 GB/sec
 

Stream Performance

Stream 1229
Stream Copy
single-core scalar
1413
1.93 GB/sec
 
Stream Copy
single-core vector
1579
2.05 GB/sec
 
Stream Scale
single-core scalar
1411
1.83 GB/sec
 
Stream Scale
single-core vector
1507
2.03 GB/sec
 
Stream Add
single-core scalar
777
1.17 GB/sec
 
Stream Add
single-core vector
1353
1.88 GB/sec
 
Stream Triad
single-core scalar
776
1.07 GB/sec
 
Stream Triad
single-core vector
1017
1.90 GB/sec