MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11500 11500

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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.B0E.1104221557 Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 10202 10202
Blowfish
single-core scalar
2061 2061
Blowfish
multi-core scalar
13197 13197
Text Compress
single-core scalar
3308 3308
Text Compress
multi-core scalar
16163 16163
Text Decompress
single-core scalar
3650 3650
Text Decompress
multi-core scalar
18457 18457
Image Compress
single-core scalar
3002 3002
Image Compress
multi-core scalar
15161 15161
Image Decompress
single-core scalar
3489 3489
Image Decompress
multi-core scalar
14478 14478
Lua
single-core scalar
5772 5772
Lua
multi-core scalar
23695 23695

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17657 17657
Mandelbrot
single-core scalar
2836 2836
Mandelbrot
multi-core scalar
19098 19098
Dot Product
single-core scalar
4613 4613
Dot Product
single-core vector
5521 5521
Dot Product
multi-core scalar
22045 22045
Dot Product
multi-core vector
31199 31199
LU Decomposition
single-core scalar
2189 2189
LU Decomposition
multi-core scalar
9567 9567
Primality Test
single-core scalar
7963 7963
Primality Test
multi-core scalar
30518 30518
Sharpen Image
single-core scalar
6667 6667
Sharpen Image
multi-core scalar
41901 41901
Blur Image
single-core scalar
8044 8044
Blur Image
multi-core scalar
55042 55042

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5742 5742
Read Sequential
single-core scalar
6287 6287
Write Sequential
single-core scalar
9242 9242
Stdlib Allocate
single-core scalar
4038 4038
Stdlib Write
single-core scalar
3981 3981
Stdlib Copy
single-core scalar
5163 5163

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 6019 6019
Stream Copy
single-core scalar
5545 5545
Stream Copy
single-core vector
6815 6815
Stream Scale
single-core scalar
5985 5985
Stream Scale
single-core vector
7033 7033
Stream Add
single-core scalar
5403 5403
Stream Add
single-core vector
6623 6623
Stream Triad
single-core scalar
5898 5898
Stream Triad
single-core vector
4853 4853