Section	Description	Score	Geekbench Score
Geekbench 2.4.0 for Windows x86 (32-bit)
Integer	Processor integer performance	5027	5678
Floating Point	Processor floating point performance	5812
Memory	Memory performance	6045
Stream	Memory bandwidth performance	6761

Result Information

User	Jim_G
Upload Date	Sun, 18 Nov 2012 11:12:32 +0000
Views	3

System Information

	Apple Inc. MacBookAir4,1
Operating System	Microsoft Windows 8 Pro (64-bit)
Model	Apple Inc. MacBookAir4,1
Processor	Intel Core i7-2677M @ 1.80 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	4096 KB
Motherboard	Apple Inc. Mac-C08A6BB70A942AC2
Northbridge	Intel Sandy Bridge 09
Southbridge	Intel ID1C4D 05
BIOS	Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory	3.91 GB DDR3 SDRAM 667MHz

Integer Performance

Integer	5027
Blowfish single-core scalar	1641 72.1 MB/sec
Blowfish multi-core scalar	5377 220 MB/sec
Text Compress single-core scalar	2583 8.26 MB/sec
Text Compress multi-core scalar	6650 21.8 MB/sec
Text Decompress single-core scalar	3223 13.2 MB/sec
Text Decompress multi-core scalar	7954 31.7 MB/sec
Image Compress single-core scalar	2499 20.6 Mpixels/sec
Image Compress multi-core scalar	6062 51.0 Mpixels/sec
Image Decompress single-core scalar	2653 44.5 Mpixels/sec
Image Decompress multi-core scalar	6232 102 Mpixels/sec
Lua single-core scalar	4767 1.84 Mnodes/sec
Lua multi-core scalar	10691 4.11 Mnodes/sec

Floating Point Performance

Floating Point	5812
Mandelbrot single-core scalar	2112 1.41 Gflops
Mandelbrot multi-core scalar	7682 5.03 Gflops
Dot Product single-core scalar	1193 577 Mflops
Dot Product multi-core scalar	4286 1.95 Gflops
Dot Product single-core vector	6421 7.69 Gflops
Dot Product multi-core vector	19477 20.3 Gflops
LU Decomposition single-core scalar	3975 3.54 Gflops
LU Decomposition multi-core scalar	3852 3.38 Gflops
Primality Test single-core scalar	5861 875 Mflops
Primality Test multi-core scalar	10540 1.96 Gflops
Sharpen Image single-core scalar	1223 2.85 Mpixels/sec
Sharpen Image multi-core scalar	3725 8.59 Mpixels/sec
Blur Image single-core scalar	2834 2.24 Mpixels/sec
Blur Image multi-core scalar	8200 6.45 Mpixels/sec

Memory Performance

Memory	6045
Read Sequential single-core scalar	7015 8.59 GB/sec
Write Sequential single-core scalar	11173 7.64 GB/sec
Stdlib Allocate single-core scalar	3636 13.6 Mallocs/sec
Stdlib Write single-core scalar	3565 7.38 GB/sec
Stdlib Copy single-core scalar	4840 4.99 GB/sec

Stream Performance

Stream	6761
Stream Copy single-core scalar	6430 8.79 GB/sec
Stream Copy single-core vector	7538 9.78 GB/sec
Stream Scale single-core scalar	6200 8.05 GB/sec
Stream Scale single-core vector	7203 9.72 GB/sec
Stream Add single-core scalar	6470 9.77 GB/sec
Stream Add single-core vector	7632 10.6 GB/sec
Stream Triad single-core scalar	6910 9.55 GB/sec
Stream Triad single-core vector	5709 10.7 GB/sec