Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9630 10987
Floating Point Processor floating point performance 16361
Memory Memory performance 5700
Stream Memory bandwidth performance 7508

Result Information

User nitsunto
Upload Date Sat, 03 Nov 2012 19:49:50 +0000
Views 4

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.2
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.B27.1201241646
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 9630
Blowfish
single-core scalar
1919
84.3 MB/sec
 
Blowfish
multi-core scalar
12636
518 MB/sec
 
Text Compress
single-core scalar
3066
9.81 MB/sec
 
Text Compress
multi-core scalar
15381
50.5 MB/sec
 
Text Decompress
single-core scalar
3405
14.0 MB/sec
 
Text Decompress
multi-core scalar
17599
70.1 MB/sec
 
Image Compress
single-core scalar
2862
23.6 Mpixels/sec
 
Image Compress
multi-core scalar
14265
120 Mpixels/sec
 
Image Decompress
single-core scalar
3337
56.0 Mpixels/sec
 
Image Decompress
multi-core scalar
12928
211 Mpixels/sec
 
Lua
single-core scalar
5443
2.10 Mnodes/sec
 
Lua
multi-core scalar
22729
8.74 Mnodes/sec
 

Floating Point Performance

Floating Point 16361
Mandelbrot
single-core scalar
2679
1.78 Gflops
 
Mandelbrot
multi-core scalar
18301
12.0 Gflops
 
Dot Product
single-core scalar
4309
2.08 Gflops
 
Dot Product
multi-core scalar
21673
9.88 Gflops
 
Dot Product
single-core vector
5183
6.21 Gflops
 
Dot Product
multi-core vector
29880
31.1 Gflops
 
LU Decomposition
single-core scalar
2432
2.16 Gflops
 
LU Decomposition
multi-core scalar
4592
4.03 Gflops
 
Primality Test
single-core scalar
7458
1.11 Gflops
 
Primality Test
multi-core scalar
28484
5.29 Gflops
 
Sharpen Image
single-core scalar
6161
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
40325
92.9 Mpixels/sec
 
Blur Image
single-core scalar
7501
5.94 Mpixels/sec
 
Blur Image
multi-core scalar
50081
39.4 Mpixels/sec
 

Memory Performance

Memory 5700
Read Sequential
single-core scalar
6159
7.54 GB/sec
 
Write Sequential
single-core scalar
8532
5.84 GB/sec
 
Stdlib Allocate
single-core scalar
4075
15.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4276
8.85 GB/sec
 
Stdlib Copy
single-core scalar
5462
5.63 GB/sec
 

Stream Performance

Stream 7508
Stream Copy
single-core scalar
6738
9.21 GB/sec
 
Stream Copy
single-core vector
8686
11.3 GB/sec
 
Stream Scale
single-core scalar
6987
9.07 GB/sec
 
Stream Scale
single-core vector
8415
11.4 GB/sec
 
Stream Add
single-core scalar
6500
9.81 GB/sec
 
Stream Add
single-core vector
8873
12.3 GB/sec
 
Stream Triad
single-core scalar
7242
10.0 GB/sec
 
Stream Triad
single-core vector
6630
12.4 GB/sec