Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Windows x86 (32-bit)
Integer	Processor integer performance	4675	5335
Floating Point	Processor floating point performance	5322
Memory	Memory performance	5805
Stream	Memory bandwidth performance	6757

Result Information

User	goodman888
Upload Date	Thu, 19 Jan 2012 18:53:24 +0000
Views	1

System Information

	Apple Inc. MacBookAir4,2
Operating System	Microsoft Windows 7 (64-bit)
Model	Apple Inc. MacBookAir4,2
Processor	Intel Core i5-2557M @ 1.70 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	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3
Northbridge	Intel Sandy Bridge 09
Southbridge	Intel ID1C4D 05
BIOS	Apple Inc. MBA41.88Z.0077.B0E.1110141154
Memory	3.91 GB DDR3 SDRAM 667MHz

Integer Performance

Integer	4675
Blowfish single-core scalar	1527 67.1 MB/sec
Blowfish multi-core scalar	4930 202 MB/sec
Text Compress single-core scalar	2602 8.32 MB/sec
Text Compress multi-core scalar	6171 20.2 MB/sec
Text Decompress single-core scalar	2956 12.1 MB/sec
Text Decompress multi-core scalar	7402 29.5 MB/sec
Image Compress single-core scalar	2333 19.3 Mpixels/sec
Image Compress multi-core scalar	5647 47.5 Mpixels/sec
Image Decompress single-core scalar	2523 42.4 Mpixels/sec
Image Decompress multi-core scalar	5555 90.6 Mpixels/sec
Lua single-core scalar	4623 1.78 Mnodes/sec
Lua multi-core scalar	9832 3.78 Mnodes/sec

Floating Point Performance

Floating Point	5322
Mandelbrot single-core scalar	1968 1.31 Gflops
Mandelbrot multi-core scalar	7045 4.61 Gflops
Dot Product single-core scalar	1110 537 Mflops
Dot Product multi-core scalar	3889 1.77 Gflops
Dot Product single-core vector	5972 7.15 Gflops
Dot Product multi-core vector	17195 17.9 Gflops
LU Decomposition single-core scalar	3685 3.28 Gflops
LU Decomposition multi-core scalar	3693 3.24 Gflops
Primality Test single-core scalar	5428 811 Mflops
Primality Test multi-core scalar	9731 1.81 Gflops
Sharpen Image single-core scalar	1136 2.65 Mpixels/sec
Sharpen Image multi-core scalar	3422 7.89 Mpixels/sec
Blur Image single-core scalar	2643 2.09 Mpixels/sec
Blur Image multi-core scalar	7601 5.98 Mpixels/sec

Memory Performance

Memory	5805
Read Sequential single-core scalar	6657 8.15 GB/sec
Write Sequential single-core scalar	10710 7.32 GB/sec
Stdlib Allocate single-core scalar	3415 12.7 Mallocs/sec
Stdlib Write single-core scalar	3526 7.30 GB/sec
Stdlib Copy single-core scalar	4720 4.87 GB/sec

Stream Performance

Stream	6757
Stream Copy single-core scalar	6220 8.51 GB/sec
Stream Copy single-core vector	7435 9.64 GB/sec
Stream Scale single-core scalar	6290 8.16 GB/sec
Stream Scale single-core vector	7178 9.69 GB/sec
Stream Add single-core scalar	6525 9.85 GB/sec
Stream Add single-core vector	7652 10.6 GB/sec
Stream Triad single-core scalar	7052 9.74 GB/sec
Stream Triad single-core vector	5706 10.7 GB/sec