Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 9345 10692
Floating Point Processor floating point performance 16427
Memory Memory performance 5348
Stream Memory bandwidth performance 6029

Result Information

User thafaker
Upload Date Wed, 15 Aug 2012 20:05:32 +0000
Views 10

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8 (Build 12A269)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 9345
Blowfish
single-core scalar
2264
99.5 MB/sec
 
Blowfish
multi-core scalar
13803
566 MB/sec
 
Text Compress
single-core scalar
2729
8.73 MB/sec
 
Text Compress
multi-core scalar
13847
45.4 MB/sec
 
Text Decompress
single-core scalar
3043
12.5 MB/sec
 
Text Decompress
multi-core scalar
15256
60.8 MB/sec
 
Image Compress
single-core scalar
3037
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
14725
124 Mpixels/sec
 
Image Decompress
single-core scalar
3093
51.9 Mpixels/sec
 
Image Decompress
multi-core scalar
12903
211 Mpixels/sec
 
Lua
single-core scalar
5327
2.05 Mnodes/sec
 
Lua
multi-core scalar
22114
8.51 Mnodes/sec
 

Floating Point Performance

Floating Point 16427
Mandelbrot
single-core scalar
3008
2.00 Gflops
 
Mandelbrot
multi-core scalar
20021
13.1 Gflops
 
Dot Product
single-core scalar
4916
2.38 Gflops
 
Dot Product
multi-core scalar
18587
8.47 Gflops
 
Dot Product
single-core vector
5939
7.12 Gflops
 
Dot Product
multi-core vector
29081
30.2 Gflops
 
LU Decomposition
single-core scalar
1620
1.44 Gflops
 
LU Decomposition
multi-core scalar
3792
3.32 Gflops
 
Primality Test
single-core scalar
7612
1.14 Gflops
 
Primality Test
multi-core scalar
26630
4.94 Gflops
 
Sharpen Image
single-core scalar
7552
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40461
93.2 Mpixels/sec
 
Blur Image
single-core scalar
8970
7.10 Mpixels/sec
 
Blur Image
multi-core scalar
51791
40.7 Mpixels/sec
 

Memory Performance

Memory 5348
Read Sequential
single-core scalar
6155
7.54 GB/sec
 
Write Sequential
single-core scalar
9274
6.34 GB/sec
 
Stdlib Allocate
single-core scalar
4245
15.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3151
6.52 GB/sec
 
Stdlib Copy
single-core scalar
3917
4.04 GB/sec
 

Stream Performance

Stream 6029
Stream Copy
single-core scalar
5535
7.57 GB/sec
 
Stream Copy
single-core vector
7057
9.15 GB/sec
 
Stream Scale
single-core scalar
5642
7.32 GB/sec
 
Stream Scale
single-core vector
6380
8.61 GB/sec
 
Stream Add
single-core scalar
5825
8.79 GB/sec
 
Stream Add
single-core vector
6873
9.56 GB/sec
 
Stream Triad
single-core scalar
5853
8.09 GB/sec
 
Stream Triad
single-core vector
5071
9.49 GB/sec