Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9454 10826
Floating Point Processor floating point performance 16940
Memory Memory performance 5490
Stream Memory bandwidth performance 4905

Result Information

User ohuq
Upload Date Mon, 13 Sep 2010 17:50:25 +0000
Views 3

System Information

iMac11,3
Operating System Mac OS X 10.6.4 (Build 10F2056)
Model iMac11,3
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9454
Blowfish
single-core scalar
2270
99.7 MB/sec
 
Blowfish
multi-core scalar
13965
572 MB/sec
 
Text Compress
single-core scalar
2734
8.75 MB/sec
 
Text Compress
multi-core scalar
14144
46.4 MB/sec
 
Text Decompress
single-core scalar
3038
12.5 MB/sec
 
Text Decompress
multi-core scalar
15702
62.6 MB/sec
 
Image Compress
single-core scalar
3031
25.0 Mpixels/sec
 
Image Compress
multi-core scalar
14842
125 Mpixels/sec
 
Image Decompress
single-core scalar
3190
53.6 Mpixels/sec
 
Image Decompress
multi-core scalar
12769
208 Mpixels/sec
 
Lua
single-core scalar
5353
2.06 Mnodes/sec
 
Lua
multi-core scalar
22418
8.62 Mnodes/sec
 

Floating Point Performance

Floating Point 16940
Mandelbrot
single-core scalar
3007
2.00 Gflops
 
Mandelbrot
multi-core scalar
20022
13.1 Gflops
 
Dot Product
single-core scalar
4897
2.37 Gflops
 
Dot Product
multi-core scalar
18576
8.47 Gflops
 
Dot Product
single-core vector
5866
7.03 Gflops
 
Dot Product
multi-core vector
31520
32.8 Gflops
 
LU Decomposition
single-core scalar
1579
1.41 Gflops
 
LU Decomposition
multi-core scalar
7466
6.55 Gflops
 
Primality Test
single-core scalar
7785
1.16 Gflops
 
Primality Test
multi-core scalar
27773
5.15 Gflops
 
Sharpen Image
single-core scalar
7555
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
39883
91.9 Mpixels/sec
 
Blur Image
single-core scalar
9329
7.38 Mpixels/sec
 
Blur Image
multi-core scalar
51912
40.8 Mpixels/sec
 

Memory Performance

Memory 5490
Read Sequential
single-core scalar
6117
7.49 GB/sec
 
Write Sequential
single-core scalar
9249
6.33 GB/sec
 
Stdlib Allocate
single-core scalar
4433
16.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3196
6.62 GB/sec
 
Stdlib Copy
single-core scalar
4455
4.59 GB/sec
 

Stream Performance

Stream 4905
Stream Copy
single-core scalar
4574
6.26 GB/sec
 
Stream Copy
single-core vector
6104
7.91 GB/sec
 
Stream Scale
single-core scalar
4496
5.83 GB/sec
 
Stream Scale
single-core vector
5529
7.46 GB/sec
 
Stream Add
single-core scalar
4548
6.86 GB/sec
 
Stream Add
single-core vector
5249
7.30 GB/sec
 
Stream Triad
single-core scalar
4800
6.63 GB/sec
 
Stream Triad
single-core vector
3942
7.38 GB/sec