Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9534 10806
Floating Point Processor floating point performance 16970
Memory Memory performance 5267
Stream Memory bandwidth performance 4769

Result Information

User r375alh
Upload Date Mon, 03 Jan 2011 18:30:10 +0000
Views 3

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 9534
Blowfish
single-core scalar
2255
99.1 MB/sec
 
Blowfish
multi-core scalar
13973
573 MB/sec
 
Text Compress
single-core scalar
2689
8.60 MB/sec
 
Text Compress
multi-core scalar
14080
46.2 MB/sec
 
Text Decompress
single-core scalar
3002
12.3 MB/sec
 
Text Decompress
multi-core scalar
15751
62.8 MB/sec
 
Image Compress
single-core scalar
2993
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
15057
127 Mpixels/sec
 
Image Decompress
single-core scalar
3171
53.2 Mpixels/sec
 
Image Decompress
multi-core scalar
12923
211 Mpixels/sec
 
Lua
single-core scalar
5268
2.03 Mnodes/sec
 
Lua
multi-core scalar
23246
8.94 Mnodes/sec
 

Floating Point Performance

Floating Point 16970
Mandelbrot
single-core scalar
2978
1.98 Gflops
 
Mandelbrot
multi-core scalar
19966
13.1 Gflops
 
Dot Product
single-core scalar
4858
2.35 Gflops
 
Dot Product
multi-core scalar
18534
8.45 Gflops
 
Dot Product
single-core vector
5779
6.92 Gflops
 
Dot Product
multi-core vector
31149
32.4 Gflops
 
LU Decomposition
single-core scalar
1531
1.36 Gflops
 
LU Decomposition
multi-core scalar
7638
6.70 Gflops
 
Primality Test
single-core scalar
7587
1.13 Gflops
 
Primality Test
multi-core scalar
27904
5.18 Gflops
 
Sharpen Image
single-core scalar
7415
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
40112
92.4 Mpixels/sec
 
Blur Image
single-core scalar
9286
7.35 Mpixels/sec
 
Blur Image
multi-core scalar
52856
41.6 Mpixels/sec
 

Memory Performance

Memory 5267
Read Sequential
single-core scalar
6066
7.43 GB/sec
 
Write Sequential
single-core scalar
8483
5.80 GB/sec
 
Stdlib Allocate
single-core scalar
4600
17.2 Mallocs/sec
 
Stdlib Write
single-core scalar
2729
5.65 GB/sec
 
Stdlib Copy
single-core scalar
4457
4.59 GB/sec
 

Stream Performance

Stream 4769
Stream Copy
single-core scalar
5101
6.98 GB/sec
 
Stream Copy
single-core vector
5642
7.32 GB/sec
 
Stream Scale
single-core scalar
4490
5.83 GB/sec
 
Stream Scale
single-core vector
4551
6.14 GB/sec
 
Stream Add
single-core scalar
4287
6.47 GB/sec
 
Stream Add
single-core vector
4981
6.93 GB/sec
 
Stream Triad
single-core scalar
5019
6.93 GB/sec
 
Stream Triad
single-core vector
4084
7.64 GB/sec