Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	8382	10008
Floating Point	Processor floating point performance	15732
Memory	Memory performance	5063
Stream	Memory bandwidth performance	5565

Result Information

User	davidcunnington
Upload Date	Tue, 13 Dec 2011 08:13:19 +0000
Views	2

System Information

	iMac (27-inch Mid 2010)
Operating System	Mac OS X 10.7.2
Model	iMac (27-inch Mid 2010)
Processor	Intel Core i7-870 @ 2.93 GHz 1 Processor, 4 Cores, 8 Threads
Processor ID	GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache	32 KB x 4
L1 Data Cache	32 KB x 4
L2 Cache	256 KB x 4
L3 Cache	8192 KB
Motherboard	Apple Inc. Mac-F2238BAE iMac11,3
BIOS	Apple Inc. IM112.88Z.0057.B00.1005031455
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	8382
Blowfish single-core scalar	2099 92.2 MB/sec
Blowfish multi-core scalar	12611 517 MB/sec
Text Compress single-core scalar	2436 7.79 MB/sec
Text Compress multi-core scalar	11998 39.4 MB/sec
Text Decompress single-core scalar	2896 11.9 MB/sec
Text Decompress multi-core scalar	13676 54.5 MB/sec
Image Compress single-core scalar	2843 23.5 Mpixels/sec
Image Compress multi-core scalar	12608 106 Mpixels/sec
Image Decompress single-core scalar	2919 49.0 Mpixels/sec
Image Decompress multi-core scalar	9538 156 Mpixels/sec
Lua single-core scalar	4977 1.92 Mnodes/sec
Lua multi-core scalar	21985 8.46 Mnodes/sec

Floating Point Performance

Floating Point	15732
Mandelbrot single-core scalar	2781 1.85 Gflops
Mandelbrot multi-core scalar	18108 11.8 Gflops
Dot Product single-core scalar	4725 2.28 Gflops
Dot Product multi-core scalar	17458 7.96 Gflops
Dot Product single-core vector	5733 6.87 Gflops
Dot Product multi-core vector	27654 28.8 Gflops
LU Decomposition single-core scalar	1585 1.41 Gflops
LU Decomposition multi-core scalar	3547 3.11 Gflops
Primality Test single-core scalar	6946 1.04 Gflops
Primality Test multi-core scalar	26087 4.84 Gflops
Sharpen Image single-core scalar	7403 17.3 Mpixels/sec
Sharpen Image multi-core scalar	39109 90.1 Mpixels/sec
Blur Image single-core scalar	8751 6.93 Mpixels/sec
Blur Image multi-core scalar	50372 39.6 Mpixels/sec

Memory Performance

Memory	5063
Read Sequential single-core scalar	6016 7.37 GB/sec
Write Sequential single-core scalar	8607 5.89 GB/sec
Stdlib Allocate single-core scalar	3480 13.0 Mallocs/sec
Stdlib Write single-core scalar	3133 6.48 GB/sec
Stdlib Copy single-core scalar	4083 4.21 GB/sec

Stream Performance

Stream	5565
Stream Copy single-core scalar	5280 7.22 GB/sec
Stream Copy single-core vector	6780 8.79 GB/sec
Stream Scale single-core scalar	4915 6.38 GB/sec
Stream Scale single-core vector	6248 8.43 GB/sec
Stream Add single-core scalar	5342 8.06 GB/sec
Stream Add single-core vector	6049 8.41 GB/sec
Stream Triad single-core scalar	5287 7.30 GB/sec
Stream Triad single-core vector	4624 8.66 GB/sec