MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11392 11392

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 10145 10145
Blowfish
single-core scalar
2040 2040
Blowfish
multi-core scalar
13142 13142
Text Compress
single-core scalar
3264 3264
Text Compress
multi-core scalar
16115 16115
Text Decompress
single-core scalar
3635 3635
Text Decompress
multi-core scalar
18415 18415
Image Compress
single-core scalar
3021 3021
Image Compress
multi-core scalar
15286 15286
Image Decompress
single-core scalar
3500 3500
Image Decompress
multi-core scalar
14075 14075
Lua
single-core scalar
5563 5563
Lua
multi-core scalar
23695 23695

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17621 17621
Mandelbrot
single-core scalar
2828 2828
Mandelbrot
multi-core scalar
19168 19168
Dot Product
single-core scalar
4602 4602
Dot Product
single-core vector
5557 5557
Dot Product
multi-core scalar
22057 22057
Dot Product
multi-core vector
31180 31180
LU Decomposition
single-core scalar
2248 2248
LU Decomposition
multi-core scalar
9699 9699
Primality Test
single-core scalar
7876 7876
Primality Test
multi-core scalar
31495 31495
Sharpen Image
single-core scalar
6640 6640
Sharpen Image
multi-core scalar
41006 41006
Blur Image
single-core scalar
7991 7991
Blur Image
multi-core scalar
54347 54347

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5621 5621
Read Sequential
single-core scalar
6295 6295
Write Sequential
single-core scalar
9134 9134
Stdlib Allocate
single-core scalar
4246 4246
Stdlib Write
single-core scalar
3567 3567
Stdlib Copy
single-core scalar
4867 4867

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5504 5504
Stream Copy
single-core scalar
5462 5462
Stream Copy
single-core vector
6295 6295
Stream Scale
single-core scalar
5616 5616
Stream Scale
single-core vector
5961 5961
Stream Add
single-core scalar
5015 5015
Stream Add
single-core vector
5883 5883
Stream Triad
single-core scalar
5500 5500
Stream Triad
single-core vector
4303 4303