Section	Description	Score	Geekbench Score
Geekbench 2.4.0 for Windows x86 (64-bit)
Integer	Processor integer performance	5534	7561
Floating Point	Processor floating point performance	10213
Memory	Memory performance	6895
Stream	Memory bandwidth performance	6714

Result Information

User	Jim_G
Upload Date	Sun, 18 Nov 2012 11:09:50 +0000
Views	6

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	5534
Blowfish single-core scalar	1769 77.7 MB/sec
Blowfish multi-core scalar	5862 240 MB/sec
Text Compress single-core scalar	3122 9.99 MB/sec
Text Compress multi-core scalar	7429 24.4 MB/sec
Text Decompress single-core scalar	3306 13.6 MB/sec
Text Decompress multi-core scalar	8182 32.6 MB/sec
Image Compress single-core scalar	2719 22.5 Mpixels/sec
Image Compress multi-core scalar	6536 55.0 Mpixels/sec
Image Decompress single-core scalar	3081 51.7 Mpixels/sec
Image Decompress multi-core scalar	7524 123 Mpixels/sec
Lua single-core scalar	5954 2.29 Mnodes/sec
Lua multi-core scalar	10925 4.20 Mnodes/sec

Floating Point Performance

Floating Point	10213
Mandelbrot single-core scalar	2117 1.41 Gflops
Mandelbrot multi-core scalar	7511 4.92 Gflops
Dot Product single-core scalar	3985 1.93 Gflops
Dot Product multi-core scalar	11378 5.19 Gflops
Dot Product single-core vector	6434 7.71 Gflops
Dot Product multi-core vector	18763 19.5 Gflops
LU Decomposition single-core scalar	4041 3.60 Gflops
LU Decomposition multi-core scalar	3794 3.33 Gflops
Primality Test single-core scalar	6652 994 Mflops
Primality Test multi-core scalar	14254 2.65 Gflops
Sharpen Image single-core scalar	2178 5.08 Mpixels/sec
Sharpen Image multi-core scalar	6755 15.6 Mpixels/sec
Blur Image single-core scalar	17881 14.2 Mpixels/sec
Blur Image multi-core scalar	37252 29.3 Mpixels/sec

Memory Performance

Memory	6895
Read Sequential single-core scalar	7031 8.61 GB/sec
Write Sequential single-core scalar	11133 7.61 GB/sec
Stdlib Allocate single-core scalar	4097 15.3 Mallocs/sec
Stdlib Write single-core scalar	6569 13.6 GB/sec
Stdlib Copy single-core scalar	5649 5.82 GB/sec

Stream Performance

Stream	6714
Stream Copy single-core scalar	6339 8.67 GB/sec
Stream Copy single-core vector	7535 9.77 GB/sec
Stream Scale single-core scalar	6232 8.09 GB/sec
Stream Scale single-core vector	7267 9.81 GB/sec
Stream Add single-core scalar	6551 9.89 GB/sec
Stream Add single-core vector	7669 10.7 GB/sec
Stream Triad single-core scalar	6400 8.84 GB/sec
Stream Triad single-core vector	5722 10.7 GB/sec