Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8553 10232
Floating Point Processor floating point performance 15433
Memory Memory performance 6211
Stream Memory bandwidth performance 5955

Result Information

User zbrodgers
Upload Date Wed, 18 Jan 2012 04:08:35 +0000
Views 9

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8553
Blowfish
single-core scalar
2167
95.2 MB/sec
 
Blowfish
multi-core scalar
13974
573 MB/sec
 
Text Compress
single-core scalar
2859
9.15 MB/sec
 
Text Compress
multi-core scalar
13934
45.7 MB/sec
 
Text Decompress
single-core scalar
3117
12.8 MB/sec
 
Text Decompress
multi-core scalar
15491
61.7 MB/sec
 
Image Compress
single-core scalar
2483
20.5 Mpixels/sec
 
Image Compress
multi-core scalar
12089
102 Mpixels/sec
 
Image Decompress
single-core scalar
2491
41.8 Mpixels/sec
 
Image Decompress
multi-core scalar
10382
169 Mpixels/sec
 
Lua
single-core scalar
4424
1.70 Mnodes/sec
 
Lua
multi-core scalar
19227
7.40 Mnodes/sec
 

Floating Point Performance

Floating Point 15433
Mandelbrot
single-core scalar
2854
1.90 Gflops
 
Mandelbrot
multi-core scalar
18752
12.3 Gflops
 
Dot Product
single-core scalar
4594
2.22 Gflops
 
Dot Product
multi-core scalar
22895
10.4 Gflops
 
Dot Product
single-core vector
5619
6.73 Gflops
 
Dot Product
multi-core vector
26497
27.6 Gflops
 
LU Decomposition
single-core scalar
1389
1.24 Gflops
 
LU Decomposition
multi-core scalar
3927
3.44 Gflops
 
Primality Test
single-core scalar
6777
1.01 Gflops
 
Primality Test
multi-core scalar
22870
4.24 Gflops
 
Sharpen Image
single-core scalar
6340
14.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
36983
85.2 Mpixels/sec
 
Blur Image
single-core scalar
7657
6.06 Mpixels/sec
 
Blur Image
multi-core scalar
48914
38.5 Mpixels/sec
 

Memory Performance

Memory 6211
Read Sequential
single-core scalar
6929
8.48 GB/sec
 
Write Sequential
single-core scalar
10582
7.24 GB/sec
 
Stdlib Allocate
single-core scalar
4051
15.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4022
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5472
5.64 GB/sec
 

Stream Performance

Stream 5955
Stream Copy
single-core scalar
6688
9.15 GB/sec
 
Stream Copy
single-core vector
7748
10.0 GB/sec
 
Stream Scale
single-core scalar
6390
8.29 GB/sec
 
Stream Scale
single-core vector
7413
10.0 GB/sec
 
Stream Add
single-core scalar
2460
3.71 GB/sec
 
Stream Add
single-core vector
8152
11.3 GB/sec
 
Stream Triad
single-core scalar
2784
3.85 GB/sec
 
Stream Triad
single-core vector
6007
11.2 GB/sec