Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8284 9227
Floating Point Processor floating point performance 14658
Memory Memory performance 4020
Stream Memory bandwidth performance 3935

Result Information

User r375alh
Upload Date Wed, 29 Dec 2010 10:47:11 +0000
Views 2

System Information

iMac11,3
Operating System Mac OS X 10.6.5 (Build 10H574)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 8284
Blowfish
single-core scalar
1942
85.3 MB/sec
 
Blowfish
multi-core scalar
12655
519 MB/sec
 
Text Compress
single-core scalar
2039
6.52 MB/sec
 
Text Compress
multi-core scalar
11204
36.8 MB/sec
 
Text Decompress
single-core scalar
2365
9.72 MB/sec
 
Text Decompress
multi-core scalar
14253
56.8 MB/sec
 
Image Compress
single-core scalar
2595
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
14617
123 Mpixels/sec
 
Image Decompress
single-core scalar
2803
47.1 Mpixels/sec
 
Image Decompress
multi-core scalar
12713
207 Mpixels/sec
 
Lua
single-core scalar
3948
1.52 Mnodes/sec
 
Lua
multi-core scalar
18279
7.03 Mnodes/sec
 

Floating Point Performance

Floating Point 14658
Mandelbrot
single-core scalar
2648
1.76 Gflops
 
Mandelbrot
multi-core scalar
18038
11.8 Gflops
 
Dot Product
single-core scalar
3260
1.58 Gflops
 
Dot Product
multi-core scalar
15891
7.24 Gflops
 
Dot Product
single-core vector
5249
6.29 Gflops
 
Dot Product
multi-core vector
29518
30.7 Gflops
 
LU Decomposition
single-core scalar
1459
1.30 Gflops
 
LU Decomposition
multi-core scalar
5411
4.74 Gflops
 
Primality Test
single-core scalar
5846
873 Mflops
 
Primality Test
multi-core scalar
22471
4.17 Gflops
 
Sharpen Image
single-core scalar
6313
14.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
36503
84.1 Mpixels/sec
 
Blur Image
single-core scalar
8168
6.46 Mpixels/sec
 
Blur Image
multi-core scalar
44440
34.9 Mpixels/sec
 

Memory Performance

Memory 4020
Read Sequential
single-core scalar
4878
5.97 GB/sec
 
Write Sequential
single-core scalar
6145
4.20 GB/sec
 
Stdlib Allocate
single-core scalar
2982
11.1 Mallocs/sec
 
Stdlib Write
single-core scalar
2701
5.59 GB/sec
 
Stdlib Copy
single-core scalar
3395
3.50 GB/sec
 

Stream Performance

Stream 3935
Stream Copy
single-core scalar
2885
3.95 GB/sec
 
Stream Copy
single-core vector
5328
6.91 GB/sec
 
Stream Scale
single-core scalar
3666
4.76 GB/sec
 
Stream Scale
single-core vector
4905
6.62 GB/sec
 
Stream Add
single-core scalar
3384
5.11 GB/sec
 
Stream Add
single-core vector
4383
6.10 GB/sec
 
Stream Triad
single-core scalar
3273
4.52 GB/sec
 
Stream Triad
single-core vector
3657
6.85 GB/sec