Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9849	11086
Floating Point	Processor floating point performance	16856
Memory	Memory performance	5606
Stream	Memory bandwidth performance	6190

Result Information

User	lvkhang
Upload Date	Mon, 07 Nov 2011 15:07:52 +0000
Views	1

System Information

	MacBook Pro (17-inch Early 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Pro (17-inch Early 2011)
Processor	Intel Core i7-2820QM @ 2.30 GHz 1 Processor, 4 Cores, 8 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
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-942459F5819B171B MacBookPro8,3
BIOS	Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	9849
Blowfish single-core scalar	2052 90.2 MB/sec
Blowfish multi-core scalar	13156 539 MB/sec
Text Compress single-core scalar	3332 10.7 MB/sec
Text Compress multi-core scalar	16228 53.2 MB/sec
Text Decompress single-core scalar	3646 15.0 MB/sec
Text Decompress multi-core scalar	18260 72.8 MB/sec
Image Compress single-core scalar	3026 25.0 Mpixels/sec
Image Compress multi-core scalar	14831 125 Mpixels/sec
Image Decompress single-core scalar	3392 57.0 Mpixels/sec
Image Decompress multi-core scalar	13418 219 Mpixels/sec
Lua single-core scalar	5379 2.07 Mnodes/sec
Lua multi-core scalar	21471 8.26 Mnodes/sec

Floating Point Performance

Floating Point	16856
Mandelbrot single-core scalar	2854 1.90 Gflops
Mandelbrot multi-core scalar	19175 12.5 Gflops
Dot Product single-core scalar	4626 2.24 Gflops
Dot Product multi-core scalar	22198 10.1 Gflops
Dot Product single-core vector	5636 6.75 Gflops
Dot Product multi-core vector	31552 32.8 Gflops
LU Decomposition single-core scalar	2520 2.24 Gflops
LU Decomposition multi-core scalar	3789 3.32 Gflops
Primality Test single-core scalar	7862 1.17 Gflops
Primality Test multi-core scalar	30181 5.60 Gflops
Sharpen Image single-core scalar	6651 15.5 Mpixels/sec
Sharpen Image multi-core scalar	39238 90.4 Mpixels/sec
Blur Image single-core scalar	7753 6.14 Mpixels/sec
Blur Image multi-core scalar	51956 40.9 Mpixels/sec

Memory Performance

Memory	5606
Read Sequential single-core scalar	6279 7.69 GB/sec
Write Sequential single-core scalar	9164 6.27 GB/sec
Stdlib Allocate single-core scalar	4232 15.8 Mallocs/sec
Stdlib Write single-core scalar	3507 7.26 GB/sec
Stdlib Copy single-core scalar	4848 5.00 GB/sec

Stream Performance

Stream	6190
Stream Copy single-core scalar	6070 8.30 GB/sec
Stream Copy single-core vector	6986 9.06 GB/sec
Stream Scale single-core scalar	5798 7.52 GB/sec
Stream Scale single-core vector	6525 8.81 GB/sec
Stream Add single-core scalar	5643 8.52 GB/sec
Stream Add single-core vector	7035 9.79 GB/sec
Stream Triad single-core scalar	6208 8.58 GB/sec
Stream Triad single-core vector	5256 9.84 GB/sec