MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11225 11225

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.6 (Build 10J3210) Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,2 MacBookPro8,2
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707 Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 9766 9766
Blowfish
single-core scalar
2048 2048
Blowfish
multi-core scalar
13201 13201
Text Compress
single-core scalar
3275 3275
Text Compress
multi-core scalar
16011 16011
Text Decompress
single-core scalar
3658 3658
Text Decompress
multi-core scalar
18166 18166
Image Compress
single-core scalar
3020 3020
Image Compress
multi-core scalar
15171 15171
Image Decompress
single-core scalar
3206 3206
Image Decompress
multi-core scalar
13829 13829
Lua
single-core scalar
4783 4783
Lua
multi-core scalar
20827 20827

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17543 17543
Mandelbrot
single-core scalar
2825 2825
Mandelbrot
multi-core scalar
19075 19075
Dot Product
single-core scalar
4616 4616
Dot Product
single-core vector
5571 5571
Dot Product
multi-core scalar
22033 22033
Dot Product
multi-core vector
30929 30929
LU Decomposition
single-core scalar
2258 2258
LU Decomposition
multi-core scalar
9650 9650
Primality Test
single-core scalar
7796 7796
Primality Test
multi-core scalar
30514 30514
Sharpen Image
single-core scalar
6608 6608
Sharpen Image
multi-core scalar
41189 41189
Blur Image
single-core scalar
8055 8055
Blur Image
multi-core scalar
54492 54492

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5603 5603
Read Sequential
single-core scalar
6199 6199
Write Sequential
single-core scalar
9093 9093
Stdlib Allocate
single-core scalar
4357 4357
Stdlib Write
single-core scalar
3497 3497
Stdlib Copy
single-core scalar
4873 4873

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5465 5465
Stream Copy
single-core scalar
5452 5452
Stream Copy
single-core vector
6362 6362
Stream Scale
single-core scalar
5560 5560
Stream Scale
single-core vector
6055 6055
Stream Add
single-core scalar
4939 4939
Stream Add
single-core vector
5707 5707
Stream Triad
single-core scalar
5348 5348
Stream Triad
single-core vector
4302 4302