Section Description Score Geekbench Score
Geekbench 2.1.5 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9665 11231
Floating Point Processor floating point performance 17315
Memory Memory performance 5692
Stream Memory bandwidth performance 6501

Result Information

User livo
Upload Date Tue, 05 Apr 2011 12:17:49 +0000
Views 1

System Information

MacBookPro8,3
Operating System Mac OS X 10.6.7 (Build 10J3250)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9665
Blowfish
single-core scalar
2126
93.4 MB/sec
 
Blowfish
multi-core scalar
13742
563 MB/sec
 
Text Compress
single-core scalar
3185
10.2 MB/sec
 
Text Compress
multi-core scalar
15850
52.0 MB/sec
 
Text Decompress
single-core scalar
3445
14.2 MB/sec
 
Text Decompress
multi-core scalar
18247
72.7 MB/sec
 
Image Compress
single-core scalar
2872
23.7 Mpixels/sec
 
Image Compress
multi-core scalar
14331
121 Mpixels/sec
 
Image Decompress
single-core scalar
3213
53.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13030
213 Mpixels/sec
 
Lua
single-core scalar
4684
1.80 Mnodes/sec
 
Lua
multi-core scalar
21264
8.18 Mnodes/sec
 

Floating Point Performance

Floating Point 17315
Mandelbrot
single-core scalar
2723
1.81 Gflops
 
Mandelbrot
multi-core scalar
18729
12.3 Gflops
 
Dot Product
single-core scalar
4527
2.19 Gflops
 
Dot Product
multi-core scalar
23251
10.6 Gflops
 
Dot Product
single-core vector
5401
6.47 Gflops
 
Dot Product
multi-core vector
29931
31.1 Gflops
 
LU Decomposition
single-core scalar
2378
2.12 Gflops
 
LU Decomposition
multi-core scalar
10073
8.83 Gflops
 
Primality Test
single-core scalar
7275
1.09 Gflops
 
Primality Test
multi-core scalar
28593
5.31 Gflops
 
Sharpen Image
single-core scalar
6749
15.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
43186
99.5 Mpixels/sec
 
Blur Image
single-core scalar
7480
5.92 Mpixels/sec
 
Blur Image
multi-core scalar
52124
41.0 Mpixels/sec
 

Memory Performance

Memory 5692
Read Sequential
single-core scalar
6106
7.48 GB/sec
 
Write Sequential
single-core scalar
8728
5.97 GB/sec
 
Stdlib Allocate
single-core scalar
4279
16.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4058
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5289
5.45 GB/sec
 

Stream Performance

Stream 6501
Stream Copy
single-core scalar
6643
9.08 GB/sec
 
Stream Copy
single-core vector
7240
9.39 GB/sec
 
Stream Scale
single-core scalar
6246
8.10 GB/sec
 
Stream Scale
single-core vector
7120
9.61 GB/sec
 
Stream Add
single-core scalar
5941
8.97 GB/sec
 
Stream Add
single-core vector
7542
10.5 GB/sec
 
Stream Triad
single-core scalar
6187
8.55 GB/sec
 
Stream Triad
single-core vector
5090
9.53 GB/sec