MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10380 10380

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 8668 8668
Blowfish
single-core scalar
2177 2177
Blowfish
multi-core scalar
13934 13934
Text Compress
single-core scalar
2858 2858
Text Compress
multi-core scalar
14165 14165
Text Decompress
single-core scalar
3093 3093
Text Decompress
multi-core scalar
15783 15783
Image Compress
single-core scalar
2367 2367
Image Compress
multi-core scalar
12023 12023
Image Decompress
single-core scalar
2443 2443
Image Decompress
multi-core scalar
10173 10173
Lua
single-core scalar
4488 4488
Lua
multi-core scalar
20512 20512

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16396 16396
Mandelbrot
single-core scalar
2801 2801
Mandelbrot
multi-core scalar
19056 19056
Dot Product
single-core scalar
4444 4444
Dot Product
single-core vector
5547 5547
Dot Product
multi-core scalar
23986 23986
Dot Product
multi-core vector
29350 29350
LU Decomposition
single-core scalar
1378 1378
LU Decomposition
multi-core scalar
5784 5784
Primality Test
single-core scalar
6801 6801
Primality Test
multi-core scalar
25712 25712
Sharpen Image
single-core scalar
6280 6280
Sharpen Image
multi-core scalar
37769 37769
Blur Image
single-core scalar
8073 8073
Blur Image
multi-core scalar
52570 52570

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5656 5656
Read Sequential
single-core scalar
6635 6635
Write Sequential
single-core scalar
9570 9570
Stdlib Allocate
single-core scalar
3961 3961
Stdlib Write
single-core scalar
3511 3511
Stdlib Copy
single-core scalar
4607 4607

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 4773 4773
Stream Copy
single-core scalar
5404 5404
Stream Copy
single-core vector
6276 6276
Stream Scale
single-core scalar
5493 5493
Stream Scale
single-core vector
5907 5907
Stream Add
single-core scalar
2394 2394
Stream Add
single-core vector
5723 5723
Stream Triad
single-core scalar
2745 2745
Stream Triad
single-core vector
4247 4247