Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9652 10837
Floating Point Processor floating point performance 16564
Memory Memory performance 5335
Stream Memory bandwidth performance 5953

Result Information

User alatin
Upload Date Mon, 30 Jan 2012 01:11:34 +0000
Views 3

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.2 (Build 11C74)
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.B00.1005031455
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 9652
Blowfish
single-core scalar
2284
100 MB/sec
 
Blowfish
multi-core scalar
14083
577 MB/sec
 
Text Compress
single-core scalar
2744
8.78 MB/sec
 
Text Compress
multi-core scalar
14121
46.3 MB/sec
 
Text Decompress
single-core scalar
3042
12.5 MB/sec
 
Text Decompress
multi-core scalar
16043
63.9 MB/sec
 
Image Compress
single-core scalar
3008
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
14765
124 Mpixels/sec
 
Image Decompress
single-core scalar
3137
52.7 Mpixels/sec
 
Image Decompress
multi-core scalar
14380
235 Mpixels/sec
 
Lua
single-core scalar
5329
2.05 Mnodes/sec
 
Lua
multi-core scalar
22896
8.81 Mnodes/sec
 

Floating Point Performance

Floating Point 16564
Mandelbrot
single-core scalar
3016
2.01 Gflops
 
Mandelbrot
multi-core scalar
20132
13.2 Gflops
 
Dot Product
single-core scalar
4931
2.38 Gflops
 
Dot Product
multi-core scalar
18645
8.50 Gflops
 
Dot Product
single-core vector
5804
6.95 Gflops
 
Dot Product
multi-core vector
29263
30.4 Gflops
 
LU Decomposition
single-core scalar
1622
1.44 Gflops
 
LU Decomposition
multi-core scalar
3760
3.30 Gflops
 
Primality Test
single-core scalar
7480
1.12 Gflops
 
Primality Test
multi-core scalar
27957
5.19 Gflops
 
Sharpen Image
single-core scalar
7544
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40955
94.4 Mpixels/sec
 
Blur Image
single-core scalar
8955
7.09 Mpixels/sec
 
Blur Image
multi-core scalar
51834
40.8 Mpixels/sec
 

Memory Performance

Memory 5335
Read Sequential
single-core scalar
6087
7.45 GB/sec
 
Write Sequential
single-core scalar
9257
6.33 GB/sec
 
Stdlib Allocate
single-core scalar
3873
14.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3121
6.46 GB/sec
 
Stdlib Copy
single-core scalar
4337
4.47 GB/sec
 

Stream Performance

Stream 5953
Stream Copy
single-core scalar
5461
7.47 GB/sec
 
Stream Copy
single-core vector
6932
8.99 GB/sec
 
Stream Scale
single-core scalar
5569
7.23 GB/sec
 
Stream Scale
single-core vector
6294
8.49 GB/sec
 
Stream Add
single-core scalar
5713
8.62 GB/sec
 
Stream Add
single-core vector
6774
9.42 GB/sec
 
Stream Triad
single-core scalar
5869
8.11 GB/sec
 
Stream Triad
single-core vector
5014
9.38 GB/sec