Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8343 10192
Floating Point Processor floating point performance 16016
Memory Memory performance 5699
Stream Memory bandwidth performance 5271

Result Information

User JP71093
Upload Date Thu, 26 May 2011 21:51:22 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.7 (Build 10J4138)
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.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8343
Blowfish
single-core scalar
2050
90.1 MB/sec
 
Blowfish
multi-core scalar
13451
551 MB/sec
 
Text Compress
single-core scalar
2690
8.60 MB/sec
 
Text Compress
multi-core scalar
13435
44.1 MB/sec
 
Text Decompress
single-core scalar
2937
12.1 MB/sec
 
Text Decompress
multi-core scalar
14915
59.4 MB/sec
 
Image Compress
single-core scalar
2275
18.8 Mpixels/sec
 
Image Compress
multi-core scalar
11624
97.8 Mpixels/sec
 
Image Decompress
single-core scalar
2340
39.3 Mpixels/sec
 
Image Decompress
multi-core scalar
10114
165 Mpixels/sec
 
Lua
single-core scalar
4493
1.73 Mnodes/sec
 
Lua
multi-core scalar
19802
7.62 Mnodes/sec
 

Floating Point Performance

Floating Point 16016
Mandelbrot
single-core scalar
2649
1.76 Gflops
 
Mandelbrot
multi-core scalar
18422
12.1 Gflops
 
Dot Product
single-core scalar
4245
2.05 Gflops
 
Dot Product
multi-core scalar
24003
10.9 Gflops
 
Dot Product
single-core vector
5331
6.39 Gflops
 
Dot Product
multi-core vector
28872
30.0 Gflops
 
LU Decomposition
single-core scalar
1270
1.13 Gflops
 
LU Decomposition
multi-core scalar
5820
5.10 Gflops
 
Primality Test
single-core scalar
6506
972 Mflops
 
Primality Test
multi-core scalar
23699
4.40 Gflops
 
Sharpen Image
single-core scalar
6037
14.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
37889
87.3 Mpixels/sec
 
Blur Image
single-core scalar
7575
5.99 Mpixels/sec
 
Blur Image
multi-core scalar
51911
40.8 Mpixels/sec
 

Memory Performance

Memory 5699
Read Sequential
single-core scalar
6330
7.75 GB/sec
 
Write Sequential
single-core scalar
9435
6.45 GB/sec
 
Stdlib Allocate
single-core scalar
3747
14.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3846
7.96 GB/sec
 
Stdlib Copy
single-core scalar
5140
5.30 GB/sec
 

Stream Performance

Stream 5271
Stream Copy
single-core scalar
5695
7.79 GB/sec
 
Stream Copy
single-core vector
6940
9.00 GB/sec
 
Stream Scale
single-core scalar
6020
7.81 GB/sec
 
Stream Scale
single-core vector
6746
9.10 GB/sec
 
Stream Add
single-core scalar
2313
3.49 GB/sec
 
Stream Add
single-core vector
6592
9.17 GB/sec
 
Stream Triad
single-core scalar
2581
3.57 GB/sec
 
Stream Triad
single-core vector
5288
9.90 GB/sec