Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8270 10156
Floating Point Processor floating point performance 15262
Memory Memory performance 6254
Stream Memory bandwidth performance 6696

Result Information

User Lsi
Upload Date Sat, 22 Sep 2012 21:45:52 +0000
Views 7

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.1 (Build 12B19)
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 1600 MHz DDR3

Integer Performance

Integer 8270
Blowfish
single-core scalar
2094
92.0 MB/sec
 
Blowfish
multi-core scalar
13528
554 MB/sec
 
Text Compress
single-core scalar
2767
8.85 MB/sec
 
Text Compress
multi-core scalar
13596
44.6 MB/sec
 
Text Decompress
single-core scalar
3056
12.6 MB/sec
 
Text Decompress
multi-core scalar
15184
60.5 MB/sec
 
Image Compress
single-core scalar
2356
19.5 Mpixels/sec
 
Image Compress
multi-core scalar
11633
97.9 Mpixels/sec
 
Image Decompress
single-core scalar
2409
40.5 Mpixels/sec
 
Image Decompress
multi-core scalar
10730
175 Mpixels/sec
 
Lua
single-core scalar
4168
1.60 Mnodes/sec
 
Lua
multi-core scalar
17724
6.82 Mnodes/sec
 

Floating Point Performance

Floating Point 15262
Mandelbrot
single-core scalar
2762
1.84 Gflops
 
Mandelbrot
multi-core scalar
18308
12.0 Gflops
 
Dot Product
single-core scalar
4417
2.13 Gflops
 
Dot Product
multi-core scalar
23479
10.7 Gflops
 
Dot Product
single-core vector
5453
6.53 Gflops
 
Dot Product
multi-core vector
26840
27.9 Gflops
 
LU Decomposition
single-core scalar
1350
1.20 Gflops
 
LU Decomposition
multi-core scalar
4043
3.55 Gflops
 
Primality Test
single-core scalar
6484
968 Mflops
 
Primality Test
multi-core scalar
22504
4.18 Gflops
 
Sharpen Image
single-core scalar
6122
14.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
36002
83.0 Mpixels/sec
 
Blur Image
single-core scalar
7423
5.87 Mpixels/sec
 
Blur Image
multi-core scalar
48493
38.1 Mpixels/sec
 

Memory Performance

Memory 6254
Read Sequential
single-core scalar
6632
8.12 GB/sec
 
Write Sequential
single-core scalar
10302
7.05 GB/sec
 
Stdlib Allocate
single-core scalar
3981
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4482
9.28 GB/sec
 
Stdlib Copy
single-core scalar
5874
6.06 GB/sec
 

Stream Performance

Stream 6696
Stream Copy
single-core scalar
7002
9.58 GB/sec
 
Stream Copy
single-core vector
9237
12.0 GB/sec
 
Stream Scale
single-core scalar
7320
9.50 GB/sec
 
Stream Scale
single-core vector
8813
11.9 GB/sec
 
Stream Add
single-core scalar
2478
3.74 GB/sec
 
Stream Add
single-core vector
9089
12.6 GB/sec
 
Stream Triad
single-core scalar
2822
3.90 GB/sec
 
Stream Triad
single-core vector
6809
12.7 GB/sec