Section Description Score Geekbench Score
Geekbench 2.4.2 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7824 9177
Floating Point Processor floating point performance 13261
Memory Memory performance 5983
Stream Memory bandwidth performance 6009

Result Information

User jfpoole
Upload Date Thu, 21 Feb 2013 03:03:10 +0000
Views 5

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7824
Blowfish
single-core scalar
2023
88.9 MB/sec
 
Blowfish
multi-core scalar
12503
512 MB/sec
 
Text Compress
single-core scalar
2576
8.24 MB/sec
 
Text Compress
multi-core scalar
11867
38.9 MB/sec
 
Text Decompress
single-core scalar
2914
12.0 MB/sec
 
Text Decompress
multi-core scalar
14064
56.0 MB/sec
 
Image Compress
single-core scalar
2232
18.4 Mpixels/sec
 
Image Compress
multi-core scalar
11727
98.7 Mpixels/sec
 
Image Decompress
single-core scalar
2142
36.0 Mpixels/sec
 
Image Decompress
multi-core scalar
9942
162 Mpixels/sec
 
Lua
single-core scalar
4511
1.74 Mnodes/sec
 
Lua
multi-core scalar
17389
6.69 Mnodes/sec
 

Floating Point Performance

Floating Point 13261
Mandelbrot
single-core scalar
2704
1.80 Gflops
 
Mandelbrot
multi-core scalar
18033
11.8 Gflops
 
Dot Product
single-core scalar
4409
2.13 Gflops
 
Dot Product
multi-core scalar
20956
9.55 Gflops
 
Dot Product
single-core vector
4840
5.80 Gflops
 
Dot Product
multi-core vector
23284
24.2 Gflops
 
LU Decomposition
single-core scalar
1276
1.14 Gflops
 
LU Decomposition
multi-core scalar
3417
3.00 Gflops
 
Primality Test
single-core scalar
6141
917 Mflops
 
Primality Test
multi-core scalar
19328
3.59 Gflops
 
Sharpen Image
single-core scalar
5468
12.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
31730
73.1 Mpixels/sec
 
Blur Image
single-core scalar
6772
5.36 Mpixels/sec
 
Blur Image
multi-core scalar
37309
29.3 Mpixels/sec
 

Memory Performance

Memory 5983
Read Sequential
single-core scalar
6656
8.15 GB/sec
 
Write Sequential
single-core scalar
10105
6.91 GB/sec
 
Stdlib Allocate
single-core scalar
3915
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3993
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5248
5.41 GB/sec
 

Stream Performance

Stream 6009
Stream Copy
single-core scalar
5949
8.14 GB/sec
 
Stream Copy
single-core vector
8078
10.5 GB/sec
 
Stream Scale
single-core scalar
6257
8.12 GB/sec
 
Stream Scale
single-core vector
7993
10.8 GB/sec
 
Stream Add
single-core scalar
2484
3.75 GB/sec
 
Stream Add
single-core vector
8673
12.1 GB/sec
 
Stream Triad
single-core scalar
2812
3.89 GB/sec
 
Stream Triad
single-core vector
5829
10.9 GB/sec