Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9857 11274
Floating Point Processor floating point performance 17600
Memory Memory performance 5565
Stream Memory bandwidth performance 5514

Result Information

User jlecount
Upload Date Thu, 19 May 2011 05:46:26 +0000
Views 2

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.6.7 (Build 10J3331a)
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 9857
Blowfish
single-core scalar
2061
90.5 MB/sec
 
Blowfish
multi-core scalar
13163
539 MB/sec
 
Text Compress
single-core scalar
3289
10.5 MB/sec
 
Text Compress
multi-core scalar
16086
52.8 MB/sec
 
Text Decompress
single-core scalar
3576
14.7 MB/sec
 
Text Decompress
multi-core scalar
18258
72.7 MB/sec
 
Image Compress
single-core scalar
3022
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
15233
128 Mpixels/sec
 
Image Decompress
single-core scalar
3192
53.6 Mpixels/sec
 
Image Decompress
multi-core scalar
13473
220 Mpixels/sec
 
Lua
single-core scalar
5223
2.01 Mnodes/sec
 
Lua
multi-core scalar
21714
8.35 Mnodes/sec
 

Floating Point Performance

Floating Point 17600
Mandelbrot
single-core scalar
2825
1.88 Gflops
 
Mandelbrot
multi-core scalar
19129
12.5 Gflops
 
Dot Product
single-core scalar
4586
2.22 Gflops
 
Dot Product
multi-core scalar
21991
10.0 Gflops
 
Dot Product
single-core vector
5451
6.53 Gflops
 
Dot Product
multi-core vector
31057
32.3 Gflops
 
LU Decomposition
single-core scalar
2409
2.14 Gflops
 
LU Decomposition
multi-core scalar
9750
8.55 Gflops
 
Primality Test
single-core scalar
7981
1.19 Gflops
 
Primality Test
multi-core scalar
30839
5.72 Gflops
 
Sharpen Image
single-core scalar
6650
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
41205
95.0 Mpixels/sec
 
Blur Image
single-core scalar
8059
6.38 Mpixels/sec
 
Blur Image
multi-core scalar
54470
42.8 Mpixels/sec
 

Memory Performance

Memory 5565
Read Sequential
single-core scalar
6229
7.63 GB/sec
 
Write Sequential
single-core scalar
9073
6.21 GB/sec
 
Stdlib Allocate
single-core scalar
4340
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3498
7.24 GB/sec
 
Stdlib Copy
single-core scalar
4687
4.83 GB/sec
 

Stream Performance

Stream 5514
Stream Copy
single-core scalar
5472
7.48 GB/sec
 
Stream Copy
single-core vector
6328
8.21 GB/sec
 
Stream Scale
single-core scalar
5632
7.31 GB/sec
 
Stream Scale
single-core vector
6086
8.21 GB/sec
 
Stream Add
single-core scalar
5041
7.61 GB/sec
 
Stream Add
single-core vector
5842
8.13 GB/sec
 
Stream Triad
single-core scalar
5402
7.46 GB/sec
 
Stream Triad
single-core vector
4309
8.07 GB/sec