Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 10062 11291
Floating Point Processor floating point performance 17513
Memory Memory performance 5498
Stream Memory bandwidth performance 5409

Result Information

User idanbo
Upload Date February 25 2011 06:39 AM
Views 160

System Information

MacBookPro8,3
Operating System Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,3
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-942459F5819B171B MacBookPro8,3
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4096 MB 1333 MHz DDR3

Integer Performance

Integer 10062
Blowfish
single-core scalar
2063
90.6 MB/sec
 
Blowfish
multi-core scalar
12949
531 MB/sec
 
Text Compress
single-core scalar
3276
10.5 MB/sec
 
Text Compress
multi-core scalar
16167
53.0 MB/sec
 
Text Decompress
single-core scalar
3603
14.8 MB/sec
 
Text Decompress
multi-core scalar
18341
73.1 MB/sec
 
Image Compress
single-core scalar
2993
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
15210
128 Mpixels/sec
 
Image Decompress
single-core scalar
3216
54.0 Mpixels/sec
 
Image Decompress
multi-core scalar
13618
222 Mpixels/sec
 
Lua
single-core scalar
5659
2.18 Mnodes/sec
 
Lua
multi-core scalar
23659
9.10 Mnodes/sec
 

Floating Point Performance

Floating Point 17513
Mandelbrot
single-core scalar
2821
1.88 Gflops
 
Mandelbrot
multi-core scalar
19096
12.5 Gflops
 
Dot Product
single-core scalar
4589
2.22 Gflops
 
Dot Product
multi-core scalar
21555
9.82 Gflops
 
Dot Product
single-core vector
5557
6.66 Gflops
 
Dot Product
multi-core vector
30160
31.4 Gflops
 
LU Decomposition
single-core scalar
2206
1.96 Gflops
 
LU Decomposition
multi-core scalar
9677
8.48 Gflops
 
Primality Test
single-core scalar
7935
1.19 Gflops
 
Primality Test
multi-core scalar
31358
5.82 Gflops
 
Sharpen Image
single-core scalar
6617
15.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
41125
94.8 Mpixels/sec
 
Blur Image
single-core scalar
8018
6.35 Mpixels/sec
 
Blur Image
multi-core scalar
54479
42.8 Mpixels/sec
 

Memory Performance

Memory 5498
Read Sequential
single-core scalar
6111
7.48 GB/sec
 
Write Sequential
single-core scalar
8927
6.11 GB/sec
 
Stdlib Allocate
single-core scalar
4296
16.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3490
7.22 GB/sec
 
Stdlib Copy
single-core scalar
4669
4.81 GB/sec
 

Stream Performance

Stream 5409
Stream Copy
single-core scalar
5450
7.45 GB/sec
 
Stream Copy
single-core vector
6160
7.99 GB/sec
 
Stream Scale
single-core scalar
5533
7.18 GB/sec
 
Stream Scale
single-core vector
5818
7.85 GB/sec
 
Stream Add
single-core scalar
4933
7.45 GB/sec
 
Stream Add
single-core vector
5790
8.05 GB/sec
 
Stream Triad
single-core scalar
5374
7.43 GB/sec
 
Stream Triad
single-core vector
4215
7.89 GB/sec