Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9965 11288
Floating Point Processor floating point performance 17477
Memory Memory performance 5594
Stream Memory bandwidth performance 5653

Result Information

User pedroburgos
Upload Date Mon, 11 Apr 2011 17:41:56 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.7 (Build 10J3250)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9965
Blowfish
single-core scalar
2042
89.7 MB/sec
 
Blowfish
multi-core scalar
13175
540 MB/sec
 
Text Compress
single-core scalar
3237
10.4 MB/sec
 
Text Compress
multi-core scalar
16150
53.0 MB/sec
 
Text Decompress
single-core scalar
3667
15.1 MB/sec
 
Text Decompress
multi-core scalar
18196
72.5 MB/sec
 
Image Compress
single-core scalar
3028
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
15274
129 Mpixels/sec
 
Image Decompress
single-core scalar
3466
58.2 Mpixels/sec
 
Image Decompress
multi-core scalar
14365
234 Mpixels/sec
 
Lua
single-core scalar
5276
2.03 Mnodes/sec
 
Lua
multi-core scalar
21709
8.35 Mnodes/sec
 

Floating Point Performance

Floating Point 17477
Mandelbrot
single-core scalar
2828
1.88 Gflops
 
Mandelbrot
multi-core scalar
19177
12.5 Gflops
 
Dot Product
single-core scalar
4576
2.21 Gflops
 
Dot Product
multi-core scalar
21980
10.0 Gflops
 
Dot Product
single-core vector
5551
6.65 Gflops
 
Dot Product
multi-core vector
31170
32.4 Gflops
 
LU Decomposition
single-core scalar
2185
1.94 Gflops
 
LU Decomposition
multi-core scalar
9668
8.48 Gflops
 
Primality Test
single-core scalar
7836
1.17 Gflops
 
Primality Test
multi-core scalar
30300
5.62 Gflops
 
Sharpen Image
single-core scalar
6619
15.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
40363
93.0 Mpixels/sec
 
Blur Image
single-core scalar
8075
6.39 Mpixels/sec
 
Blur Image
multi-core scalar
54350
42.7 Mpixels/sec
 

Memory Performance

Memory 5594
Read Sequential
single-core scalar
6266
7.67 GB/sec
 
Write Sequential
single-core scalar
9163
6.27 GB/sec
 
Stdlib Allocate
single-core scalar
4226
15.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3600
7.45 GB/sec
 
Stdlib Copy
single-core scalar
4719
4.87 GB/sec
 

Stream Performance

Stream 5653
Stream Copy
single-core scalar
5707
7.81 GB/sec
 
Stream Copy
single-core vector
6902
8.95 GB/sec
 
Stream Scale
single-core scalar
5690
7.38 GB/sec
 
Stream Scale
single-core vector
6113
8.25 GB/sec
 
Stream Add
single-core scalar
5165
7.80 GB/sec
 
Stream Add
single-core vector
5870
8.17 GB/sec
 
Stream Triad
single-core scalar
5479
7.57 GB/sec
 
Stream Triad
single-core vector
4302
8.05 GB/sec