MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10463 10463

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 8592 8592
Blowfish
single-core scalar
2171 2171
Blowfish
multi-core scalar
13857 13857
Text Compress
single-core scalar
2843 2843
Text Compress
multi-core scalar
13760 13760
Text Decompress
single-core scalar
3100 3100
Text Decompress
multi-core scalar
15453 15453
Image Compress
single-core scalar
2457 2457
Image Compress
multi-core scalar
12164 12164
Image Decompress
single-core scalar
2489 2489
Image Decompress
multi-core scalar
10579 10579
Lua
single-core scalar
4773 4773
Lua
multi-core scalar
19461 19461

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16378 16378
Mandelbrot
single-core scalar
2823 2823
Mandelbrot
multi-core scalar
18969 18969
Dot Product
single-core scalar
4487 4487
Dot Product
single-core vector
5518 5518
Dot Product
multi-core scalar
24090 24090
Dot Product
multi-core vector
29256 29256
LU Decomposition
single-core scalar
1361 1361
LU Decomposition
multi-core scalar
5807 5807
Primality Test
single-core scalar
6899 6899
Primality Test
multi-core scalar
24489 24489
Sharpen Image
single-core scalar
6338 6338
Sharpen Image
multi-core scalar
38374 38374
Blur Image
single-core scalar
8091 8091
Blur Image
multi-core scalar
52802 52802

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 6017 6017
Read Sequential
single-core scalar
6702 6702
Write Sequential
single-core scalar
10086 10086
Stdlib Allocate
single-core scalar
3972 3972
Stdlib Write
single-core scalar
3963 3963
Stdlib Copy
single-core scalar
5366 5366

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5202 5202
Stream Copy
single-core scalar
5742 5742
Stream Copy
single-core vector
6316 6316
Stream Scale
single-core scalar
6080 6080
Stream Scale
single-core vector
6843 6843
Stream Add
single-core scalar
2424 2424
Stream Add
single-core vector
6591 6591
Stream Triad
single-core scalar
2773 2773
Stream Triad
single-core vector
4853 4853