Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9399	10665
Floating Point	Processor floating point performance	16276
Memory	Memory performance	5406
Stream	Memory bandwidth performance	5984

Result Information

User	davidcunnington
Upload Date	Fri, 18 Nov 2011 21:11:36 +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	9399
Blowfish single-core scalar	2240 98.4 MB/sec
Blowfish multi-core scalar	14004 574 MB/sec
Text Compress single-core scalar	2721 8.70 MB/sec
Text Compress multi-core scalar	14095 46.2 MB/sec
Text Decompress single-core scalar	2991 12.3 MB/sec
Text Decompress multi-core scalar	15292 60.9 MB/sec
Image Compress single-core scalar	2995 24.7 Mpixels/sec
Image Compress multi-core scalar	15080 127 Mpixels/sec
Image Decompress single-core scalar	3125 52.5 Mpixels/sec
Image Decompress multi-core scalar	12425 203 Mpixels/sec
Lua single-core scalar	5229 2.01 Mnodes/sec
Lua multi-core scalar	22597 8.69 Mnodes/sec

Floating Point Performance

Floating Point	16276
Mandelbrot single-core scalar	2992 1.99 Gflops
Mandelbrot multi-core scalar	19924 13.0 Gflops
Dot Product single-core scalar	4846 2.34 Gflops
Dot Product multi-core scalar	18589 8.47 Gflops
Dot Product single-core vector	5919 7.09 Gflops
Dot Product multi-core vector	29089 30.3 Gflops
LU Decomposition single-core scalar	1613 1.44 Gflops
LU Decomposition multi-core scalar	3646 3.20 Gflops
Primality Test single-core scalar	7522 1.12 Gflops
Primality Test multi-core scalar	27249 5.06 Gflops
Sharpen Image single-core scalar	7467 17.4 Mpixels/sec
Sharpen Image multi-core scalar	39930 92.0 Mpixels/sec
Blur Image single-core scalar	8790 6.96 Mpixels/sec
Blur Image multi-core scalar	50293 39.5 Mpixels/sec

Memory Performance

Memory	5406
Read Sequential single-core scalar	6072 7.43 GB/sec
Write Sequential single-core scalar	9306 6.36 GB/sec
Stdlib Allocate single-core scalar	3910 14.6 Mallocs/sec
Stdlib Write single-core scalar	3286 6.80 GB/sec
Stdlib Copy single-core scalar	4459 4.60 GB/sec

Stream Performance

Stream	5984
Stream Copy single-core scalar	5441 7.44 GB/sec
Stream Copy single-core vector	6985 9.06 GB/sec
Stream Scale single-core scalar	5558 7.21 GB/sec
Stream Scale single-core vector	6455 8.71 GB/sec
Stream Add single-core scalar	5764 8.70 GB/sec
Stream Add single-core vector	6857 9.54 GB/sec
Stream Triad single-core scalar	5765 7.97 GB/sec
Stream Triad single-core vector	5054 9.46 GB/sec