Section Description Score Geekbench Score
Geekbench 2.1.10 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9507 10835
Floating Point Processor floating point performance 17058
Memory Memory performance 5393
Stream Memory bandwidth performance 4587

Result Information

User doach5
Upload Date Fri, 24 Jun 2011 21:08:26 +0000
Views 3

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.8 (Build 10K540)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 9507
Blowfish
single-core scalar
2269
99.7 MB/sec
 
Blowfish
multi-core scalar
13899
570 MB/sec
 
Text Compress
single-core scalar
2735
8.75 MB/sec
 
Text Compress
multi-core scalar
14121
46.3 MB/sec
 
Text Decompress
single-core scalar
3036
12.5 MB/sec
 
Text Decompress
multi-core scalar
15773
62.8 MB/sec
 
Image Compress
single-core scalar
3004
24.8 Mpixels/sec
 
Image Compress
multi-core scalar
14994
126 Mpixels/sec
 
Image Decompress
single-core scalar
3153
52.9 Mpixels/sec
 
Image Decompress
multi-core scalar
12946
211 Mpixels/sec
 
Lua
single-core scalar
5145
1.98 Mnodes/sec
 
Lua
multi-core scalar
23013
8.85 Mnodes/sec
 

Floating Point Performance

Floating Point 17058
Mandelbrot
single-core scalar
2997
1.99 Gflops
 
Mandelbrot
multi-core scalar
19947
13.1 Gflops
 
Dot Product
single-core scalar
4876
2.36 Gflops
 
Dot Product
multi-core scalar
18519
8.44 Gflops
 
Dot Product
single-core vector
5853
7.01 Gflops
 
Dot Product
multi-core vector
31351
32.6 Gflops
 
LU Decomposition
single-core scalar
1501
1.34 Gflops
 
LU Decomposition
multi-core scalar
7791
6.83 Gflops
 
Primality Test
single-core scalar
7763
1.16 Gflops
 
Primality Test
multi-core scalar
28005
5.20 Gflops
 
Sharpen Image
single-core scalar
7556
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40387
93.1 Mpixels/sec
 
Blur Image
single-core scalar
9352
7.40 Mpixels/sec
 
Blur Image
multi-core scalar
52925
41.6 Mpixels/sec
 

Memory Performance

Memory 5393
Read Sequential
single-core scalar
5972
7.31 GB/sec
 
Write Sequential
single-core scalar
9129
6.24 GB/sec
 
Stdlib Allocate
single-core scalar
4323
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3132
6.48 GB/sec
 
Stdlib Copy
single-core scalar
4412
4.55 GB/sec
 

Stream Performance

Stream 4587
Stream Copy
single-core scalar
4504
6.16 GB/sec
 
Stream Copy
single-core vector
5307
6.88 GB/sec
 
Stream Scale
single-core scalar
4476
5.81 GB/sec
 
Stream Scale
single-core vector
4741
6.40 GB/sec
 
Stream Add
single-core scalar
4344
6.56 GB/sec
 
Stream Add
single-core vector
5053
7.03 GB/sec
 
Stream Triad
single-core scalar
4549
6.29 GB/sec
 
Stream Triad
single-core vector
3722
6.97 GB/sec