Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9470 10336
Floating Point Processor floating point performance 15133
Memory Memory performance 5600
Stream Memory bandwidth performance 6050

Result Information

User bensykora
Upload Date Tue, 27 Sep 2011 00:13:56 +0000
Views 3

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.6
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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9470
Blowfish
single-core scalar
2899
127 MB/sec
 
Blowfish
multi-core scalar
17734
727 MB/sec
 
Text Compress
single-core scalar
2588
8.28 MB/sec
 
Text Compress
multi-core scalar
12812
42.0 MB/sec
 
Text Decompress
single-core scalar
3023
12.4 MB/sec
 
Text Decompress
multi-core scalar
15848
63.1 MB/sec
 
Image Compress
single-core scalar
2935
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
13653
115 Mpixels/sec
 
Image Decompress
single-core scalar
3560
59.8 Mpixels/sec
 
Image Decompress
multi-core scalar
13614
222 Mpixels/sec
 
Lua
single-core scalar
4686
1.80 Mnodes/sec
 
Lua
multi-core scalar
20299
7.81 Mnodes/sec
 

Floating Point Performance

Floating Point 15133
Mandelbrot
single-core scalar
2843
1.89 Gflops
 
Mandelbrot
multi-core scalar
19328
12.6 Gflops
 
Dot Product
single-core scalar
4780
2.31 Gflops
 
Dot Product
multi-core scalar
6357
2.90 Gflops
 
Dot Product
single-core vector
6865
8.23 Gflops
 
Dot Product
multi-core vector
10766
11.2 Gflops
 
LU Decomposition
single-core scalar
1688
1.50 Gflops
 
LU Decomposition
multi-core scalar
4144
3.63 Gflops
 
Primality Test
single-core scalar
6614
988 Mflops
 
Primality Test
multi-core scalar
24295
4.51 Gflops
 
Sharpen Image
single-core scalar
13729
32.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
55065
127 Mpixels/sec
 
Blur Image
single-core scalar
7346
5.81 Mpixels/sec
 
Blur Image
multi-core scalar
48048
37.8 Mpixels/sec
 

Memory Performance

Memory 5600
Read Sequential
single-core scalar
6736
8.25 GB/sec
 
Write Sequential
single-core scalar
8964
6.13 GB/sec
 
Stdlib Allocate
single-core scalar
4703
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3148
6.52 GB/sec
 
Stdlib Copy
single-core scalar
4449
4.59 GB/sec
 

Stream Performance

Stream 6050
Stream Copy
single-core scalar
5439
7.44 GB/sec
 
Stream Copy
single-core vector
6983
9.06 GB/sec
 
Stream Scale
single-core scalar
5623
7.30 GB/sec
 
Stream Scale
single-core vector
6430
8.68 GB/sec
 
Stream Add
single-core scalar
5839
8.81 GB/sec
 
Stream Add
single-core vector
6891
9.59 GB/sec
 
Stream Triad
single-core scalar
6103
8.43 GB/sec
 
Stream Triad
single-core vector
5092
9.53 GB/sec