Acer Aspire S3-391 Acer Aspire S3-391
Geekbench 2 Score 4820 4820

System Information

Acer Aspire S3-391 Acer Aspire S3-391
Operating System Microsoft Windows 8.1 Pro Preview (64-bit) Microsoft Windows 8.1 Pro Preview (64-bit)
Model Acer Aspire S3-391 Acer Aspire S3-391
Processor Intel Core i5-3317U @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i5-3317U @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 58 Stepping 9 GenuineIntel Family 6 Model 58 Stepping 9
Processor Codename Ivy Bridge Ivy Bridge
Processor Package Socket 988B rPGA Socket 988B 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 3072 KB 3072 KB
Motherboard Acer Hummingbird2 Acer Hummingbird2
Northbridge Intel Ivy Bridge 09 Intel Ivy Bridge 09
Southbridge Intel ID1E57 04 Intel ID1E57 04
BIOS Insyde Corp. V1.26 Insyde Corp. V1.26
Memory 3.84 GB DDR3 SDRAM 799MHz 3.84 GB DDR3 SDRAM 799MHz

Integer Performance

Acer Aspire S3-391 Acer Aspire S3-391
Integer 4692 4692
Blowfish
single-core scalar
1621 1621
Blowfish
multi-core scalar
5581 5581
Text Compress
single-core scalar
2463 2463
Text Compress
multi-core scalar
6280 6280
Text Decompress
single-core scalar
2815 2815
Text Decompress
multi-core scalar
7651 7651
Image Compress
single-core scalar
2267 2267
Image Compress
multi-core scalar
5692 5692
Image Decompress
single-core scalar
2509 2509
Image Decompress
multi-core scalar
5948 5948
Lua
single-core scalar
4369 4369
Lua
multi-core scalar
9119 9119

Floating Point Performance

Acer Aspire S3-391 Acer Aspire S3-391
Floating Point 5196 5196
Mandelbrot
single-core scalar
1843 1843
Mandelbrot
multi-core scalar
7005 7005
Dot Product
single-core scalar
1068 1068
Dot Product
single-core vector
5582 5582
Dot Product
multi-core scalar
4141 4141
Dot Product
multi-core vector
17061 17061
LU Decomposition
single-core scalar
3586 3586
LU Decomposition
multi-core scalar
2758 2758
Primality Test
single-core scalar
5312 5312
Primality Test
multi-core scalar
9656 9656
Sharpen Image
single-core scalar
1054 1054
Sharpen Image
multi-core scalar
3353 3353
Blur Image
single-core scalar
2537 2537
Blur Image
multi-core scalar
7798 7798

Memory Performance

Acer Aspire S3-391 Acer Aspire S3-391
Memory 4454 4454
Read Sequential
single-core scalar
7374 7374
Write Sequential
single-core scalar
6808 6808
Stdlib Allocate
single-core scalar
2900 2900
Stdlib Write
single-core scalar
2123 2123
Stdlib Copy
single-core scalar
3067 3067

Stream Performance

Acer Aspire S3-391 Acer Aspire S3-391
Stream 4693 4693
Stream Copy
single-core scalar
4665 4665
Stream Scale
single-core scalar
4612 4612
Stream Add
single-core scalar
4712 4712
Stream Triad
single-core scalar
5116 5116