Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8381 10030
Floating Point Processor floating point performance 15140
Memory Memory performance 5906
Stream Memory bandwidth performance 6173

Result Information

User jcar14
Upload Date Wed, 01 Aug 2012 01:34:05 +0000
Views 2
Notes on battery... rerun of http://browser.primatelabs.com/geekbench2/908629

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8 (Build 12A269)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2720QM @ 2.20 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 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 8381
Blowfish
single-core scalar
2106
92.5 MB/sec
 
Blowfish
multi-core scalar
13549
555 MB/sec
 
Text Compress
single-core scalar
2767
8.85 MB/sec
 
Text Compress
multi-core scalar
13421
44.0 MB/sec
 
Text Decompress
single-core scalar
3015
12.4 MB/sec
 
Text Decompress
multi-core scalar
14956
59.6 MB/sec
 
Image Compress
single-core scalar
2401
19.8 Mpixels/sec
 
Image Compress
multi-core scalar
11717
98.6 Mpixels/sec
 
Image Decompress
single-core scalar
2421
40.7 Mpixels/sec
 
Image Decompress
multi-core scalar
10721
175 Mpixels/sec
 
Lua
single-core scalar
4708
1.81 Mnodes/sec
 
Lua
multi-core scalar
18796
7.23 Mnodes/sec
 

Floating Point Performance

Floating Point 15140
Mandelbrot
single-core scalar
2774
1.85 Gflops
 
Mandelbrot
multi-core scalar
18640
12.2 Gflops
 
Dot Product
single-core scalar
4426
2.14 Gflops
 
Dot Product
multi-core scalar
23379
10.7 Gflops
 
Dot Product
single-core vector
5460
6.54 Gflops
 
Dot Product
multi-core vector
26750
27.8 Gflops
 
LU Decomposition
single-core scalar
1355
1.21 Gflops
 
LU Decomposition
multi-core scalar
3579
3.14 Gflops
 
Primality Test
single-core scalar
6556
979 Mflops
 
Primality Test
multi-core scalar
22547
4.18 Gflops
 
Sharpen Image
single-core scalar
6167
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
35901
82.7 Mpixels/sec
 
Blur Image
single-core scalar
7404
5.86 Mpixels/sec
 
Blur Image
multi-core scalar
47033
37.0 Mpixels/sec
 

Memory Performance

Memory 5906
Read Sequential
single-core scalar
6561
8.03 GB/sec
 
Write Sequential
single-core scalar
10004
6.84 GB/sec
 
Stdlib Allocate
single-core scalar
3889
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3880
8.03 GB/sec
 
Stdlib Copy
single-core scalar
5200
5.36 GB/sec
 

Stream Performance

Stream 6173
Stream Copy
single-core scalar
6706
9.17 GB/sec
 
Stream Copy
single-core vector
8161
10.6 GB/sec
 
Stream Scale
single-core scalar
7049
9.15 GB/sec
 
Stream Scale
single-core vector
7801
10.5 GB/sec
 
Stream Add
single-core scalar
2446
3.69 GB/sec
 
Stream Add
single-core vector
8260
11.5 GB/sec
 
Stream Triad
single-core scalar
2793
3.86 GB/sec
 
Stream Triad
single-core vector
6170
11.5 GB/sec