Section	Description	Score	Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9280	10467
Floating Point	Processor floating point performance	16593
Memory	Memory performance	4898
Stream	Memory bandwidth performance	4320

Result Information

User	bubo
Upload Date	Fri, 22 Jul 2011 17:28:21 +0000
Views	1

System Information

	iMac (27-inch Mid 2010)
Operating System	Mac OS X 10.7 (Build 11A511)
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
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	8192 KB
Motherboard	Apple Inc. Mac-F2238BAE iMac11,3
BIOS	Apple Inc. IM112.88Z.0057.B00.1005031455
Memory	16.00 GB 1333 MHz DDR3

Integer Performance

Integer	9280
Blowfish single-core scalar	2036 89.5 MB/sec
Blowfish multi-core scalar	13929 571 MB/sec
Text Compress single-core scalar	2447 7.83 MB/sec
Text Compress multi-core scalar	14028 46.0 MB/sec
Text Decompress single-core scalar	2718 11.2 MB/sec
Text Decompress multi-core scalar	15401 61.4 MB/sec
Image Compress single-core scalar	2714 22.4 Mpixels/sec
Image Compress multi-core scalar	14886 125 Mpixels/sec
Image Decompress single-core scalar	2843 47.7 Mpixels/sec
Image Decompress multi-core scalar	13530 221 Mpixels/sec
Lua single-core scalar	4760 1.83 Mnodes/sec
Lua multi-core scalar	22072 8.49 Mnodes/sec

Floating Point Performance

Floating Point	16593
Mandelbrot single-core scalar	2687 1.79 Gflops
Mandelbrot multi-core scalar	20084 13.1 Gflops
Dot Product single-core scalar	4380 2.12 Gflops
Dot Product multi-core scalar	18566 8.46 Gflops
Dot Product single-core vector	5254 6.30 Gflops
Dot Product multi-core vector	31328 32.6 Gflops
LU Decomposition single-core scalar	1449 1.29 Gflops
LU Decomposition multi-core scalar	7849 6.88 Gflops
Primality Test single-core scalar	6923 1.03 Gflops
Primality Test multi-core scalar	27067 5.02 Gflops
Sharpen Image single-core scalar	6770 15.8 Mpixels/sec
Sharpen Image multi-core scalar	38628 89.0 Mpixels/sec
Blur Image single-core scalar	8373 6.63 Mpixels/sec
Blur Image multi-core scalar	52952 41.6 Mpixels/sec

Memory Performance

Memory	4898
Read Sequential single-core scalar	5301 6.49 GB/sec
Write Sequential single-core scalar	8501 5.81 GB/sec
Stdlib Allocate single-core scalar	3441 12.8 Mallocs/sec
Stdlib Write single-core scalar	3144 6.51 GB/sec
Stdlib Copy single-core scalar	4106 4.23 GB/sec

Stream Performance

Stream	4320
Stream Copy single-core scalar	4060 5.55 GB/sec
Stream Copy single-core vector	5694 7.38 GB/sec
Stream Scale single-core scalar	4021 5.22 GB/sec
Stream Scale single-core vector	4833 6.52 GB/sec
Stream Add single-core scalar	3612 5.45 GB/sec
Stream Add single-core vector	5008 6.97 GB/sec
Stream Triad single-core scalar	3718 5.14 GB/sec
Stream Triad single-core vector	3614 6.77 GB/sec