MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11286 11286

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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 10058 10058
Blowfish
single-core scalar
2051 2051
Blowfish
multi-core scalar
13099 13099
Text Compress
single-core scalar
3264 3264
Text Compress
multi-core scalar
16180 16180
Text Decompress
single-core scalar
3636 3636
Text Decompress
multi-core scalar
18337 18337
Image Compress
single-core scalar
2995 2995
Image Compress
multi-core scalar
15230 15230
Image Decompress
single-core scalar
3393 3393
Image Decompress
multi-core scalar
13232 13232
Lua
single-core scalar
5581 5581
Lua
multi-core scalar
23702 23702

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17572 17572
Mandelbrot
single-core scalar
2835 2835
Mandelbrot
multi-core scalar
19077 19077
Dot Product
single-core scalar
4592 4592
Dot Product
single-core vector
5474 5474
Dot Product
multi-core scalar
22015 22015
Dot Product
multi-core vector
31192 31192
LU Decomposition
single-core scalar
2138 2138
LU Decomposition
multi-core scalar
9722 9722
Primality Test
single-core scalar
7950 7950
Primality Test
multi-core scalar
31399 31399
Sharpen Image
single-core scalar
6629 6629
Sharpen Image
multi-core scalar
40820 40820
Blur Image
single-core scalar
8034 8034
Blur Image
multi-core scalar
54142 54142

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5466 5466
Read Sequential
single-core scalar
6210 6210
Write Sequential
single-core scalar
9014 9014
Stdlib Allocate
single-core scalar
3889 3889
Stdlib Write
single-core scalar
3450 3450
Stdlib Copy
single-core scalar
4768 4768

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5230 5230
Stream Copy
single-core scalar
5265 5265
Stream Copy
single-core vector
5978 5978
Stream Scale
single-core scalar
5305 5305
Stream Scale
single-core vector
5829 5829
Stream Add
single-core scalar
4728 4728
Stream Add
single-core vector
5561 5561
Stream Triad
single-core scalar
5261 5261
Stream Triad
single-core vector
3913 3913