Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6197 7513
Floating Point Processor floating point performance 10487
Memory Memory performance 5567
Stream Memory bandwidth performance 5608

Result Information

User thinkx
Upload Date Fri, 04 Mar 2011 00:45:18 +0000
Views 1

System Information

MacBookPro8,1
Operating System Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,1
Processor Intel Core i7-2620M @ 2.70 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 4096 KB
Motherboard Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 6197
Blowfish
single-core scalar
2067
90.8 MB/sec
 
Blowfish
multi-core scalar
6806
279 MB/sec
 
Text Compress
single-core scalar
3316
10.6 MB/sec
 
Text Compress
multi-core scalar
8399
27.6 MB/sec
 
Text Decompress
single-core scalar
3661
15.0 MB/sec
 
Text Decompress
multi-core scalar
9586
38.2 MB/sec
 
Image Compress
single-core scalar
3049
25.2 Mpixels/sec
 
Image Compress
multi-core scalar
7927
66.7 Mpixels/sec
 
Image Decompress
single-core scalar
3588
60.2 Mpixels/sec
 
Image Decompress
multi-core scalar
8258
135 Mpixels/sec
 
Lua
single-core scalar
5538
2.13 Mnodes/sec
 
Lua
multi-core scalar
12180
4.69 Mnodes/sec
 

Floating Point Performance

Floating Point 10487
Mandelbrot
single-core scalar
2856
1.90 Gflops
 
Mandelbrot
multi-core scalar
9868
6.46 Gflops
 
Dot Product
single-core scalar
4642
2.24 Gflops
 
Dot Product
multi-core scalar
11380
5.19 Gflops
 
Dot Product
single-core vector
5602
6.71 Gflops
 
Dot Product
multi-core vector
16144
16.8 Gflops
 
LU Decomposition
single-core scalar
2286
2.03 Gflops
 
LU Decomposition
multi-core scalar
5120
4.49 Gflops
 
Primality Test
single-core scalar
8033
1.20 Gflops
 
Primality Test
multi-core scalar
16391
3.04 Gflops
 
Sharpen Image
single-core scalar
6702
15.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
21401
49.3 Mpixels/sec
 
Blur Image
single-core scalar
8100
6.41 Mpixels/sec
 
Blur Image
multi-core scalar
28305
22.3 Mpixels/sec
 

Memory Performance

Memory 5567
Read Sequential
single-core scalar
6312
7.73 GB/sec
 
Write Sequential
single-core scalar
9170
6.27 GB/sec
 
Stdlib Allocate
single-core scalar
4011
15.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3573
7.39 GB/sec
 
Stdlib Copy
single-core scalar
4770
4.92 GB/sec
 

Stream Performance

Stream 5608
Stream Copy
single-core scalar
5375
7.35 GB/sec
 
Stream Copy
single-core vector
6190
8.03 GB/sec
 
Stream Scale
single-core scalar
5459
7.08 GB/sec
 
Stream Scale
single-core vector
5829
7.87 GB/sec
 
Stream Add
single-core scalar
5332
8.05 GB/sec
 
Stream Add
single-core vector
6244
8.69 GB/sec
 
Stream Triad
single-core scalar
5840
8.07 GB/sec
 
Stream Triad
single-core vector
4599
8.61 GB/sec