Section	Description	Score	Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	6036	7372
Floating Point	Processor floating point performance	10287
Memory	Memory performance	5466
Stream	Memory bandwidth performance	5658

Result Information

User	xzhu3727
Upload Date	Fri, 07 Oct 2011 05:06:31 +0000
Views	2

System Information

	MacBookPro8,1
Operating System	Mac OS X 10.7.1 (Build 11B26)
Model	MacBookPro8,1
Processor	Intel Core i7-2620M @ 2.70 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	4096 KB
Motherboard	Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1
BIOS	Apple Inc. MBP81.88Z.0047.B1E.1109091244
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	6036
Blowfish single-core scalar	2027 89.1 MB/sec
Blowfish multi-core scalar	6620 271 MB/sec
Text Compress single-core scalar	3223 10.3 MB/sec
Text Compress multi-core scalar	8170 26.8 MB/sec
Text Decompress single-core scalar	3514 14.4 MB/sec
Text Decompress multi-core scalar	9341 37.2 MB/sec
Image Compress single-core scalar	2978 24.6 Mpixels/sec
Image Compress multi-core scalar	7871 66.2 Mpixels/sec
Image Decompress single-core scalar	3532 59.3 Mpixels/sec
Image Decompress multi-core scalar	7738 126 Mpixels/sec
Lua single-core scalar	5554 2.14 Mnodes/sec
Lua multi-core scalar	11874 4.57 Mnodes/sec

Floating Point Performance

Floating Point	10287
Mandelbrot single-core scalar	2798 1.86 Gflops
Mandelbrot multi-core scalar	9627 6.30 Gflops
Dot Product single-core scalar	4562 2.20 Gflops
Dot Product multi-core scalar	11228 5.12 Gflops
Dot Product single-core vector	5558 6.66 Gflops
Dot Product multi-core vector	16014 16.7 Gflops
LU Decomposition single-core scalar	2354 2.10 Gflops
LU Decomposition multi-core scalar	5038 4.42 Gflops
Primality Test single-core scalar	7861 1.17 Gflops
Primality Test multi-core scalar	15786 2.93 Gflops
Sharpen Image single-core scalar	6627 15.5 Mpixels/sec
Sharpen Image multi-core scalar	20946 48.3 Mpixels/sec
Blur Image single-core scalar	7964 6.30 Mpixels/sec
Blur Image multi-core scalar	27657 21.7 Mpixels/sec

Memory Performance

Memory	5466
Read Sequential single-core scalar	6267 7.67 GB/sec
Write Sequential single-core scalar	8959 6.13 GB/sec
Stdlib Allocate single-core scalar	3919 14.6 Mallocs/sec
Stdlib Write single-core scalar	3474 7.19 GB/sec
Stdlib Copy single-core scalar	4711 4.86 GB/sec

Stream Performance

Stream	5658
Stream Copy single-core scalar	5426 7.42 GB/sec
Stream Copy single-core vector	6154 7.98 GB/sec
Stream Scale single-core scalar	5395 7.00 GB/sec
Stream Scale single-core vector	5870 7.92 GB/sec
Stream Add single-core scalar	5335 8.05 GB/sec
Stream Add single-core vector	6500 9.04 GB/sec
Stream Triad single-core scalar	5936 8.20 GB/sec
Stream Triad single-core vector	4655 8.71 GB/sec