Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6114 7627
Floating Point Processor floating point performance 10795
Memory Memory performance 5755
Stream Memory bandwidth performance 5586

Result Information

User cossen
Upload Date Sun, 27 Nov 2011 11:18:27 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 6114
Blowfish
single-core scalar
2270
99.7 MB/sec
 
Blowfish
multi-core scalar
7600
311 MB/sec
 
Text Compress
single-core scalar
2993
9.58 MB/sec
 
Text Compress
multi-core scalar
9092
29.8 MB/sec
 
Text Decompress
single-core scalar
3173
13.0 MB/sec
 
Text Decompress
multi-core scalar
10247
40.8 MB/sec
 
Image Compress
single-core scalar
2610
21.6 Mpixels/sec
 
Image Compress
multi-core scalar
7990
67.2 Mpixels/sec
 
Image Decompress
single-core scalar
2605
43.7 Mpixels/sec
 
Image Decompress
multi-core scalar
7833
128 Mpixels/sec
 
Lua
single-core scalar
4384
1.69 Mnodes/sec
 
Lua
multi-core scalar
12571
4.84 Mnodes/sec
 

Floating Point Performance

Floating Point 10795
Mandelbrot
single-core scalar
2988
1.99 Gflops
 
Mandelbrot
multi-core scalar
9503
6.22 Gflops
 
Dot Product
single-core scalar
4773
2.31 Gflops
 
Dot Product
multi-core scalar
15913
7.25 Gflops
 
Dot Product
single-core vector
5888
7.05 Gflops
 
Dot Product
multi-core vector
21242
22.1 Gflops
 
LU Decomposition
single-core scalar
1462
1.30 Gflops
 
LU Decomposition
multi-core scalar
3836
3.36 Gflops
 
Primality Test
single-core scalar
7069
1.06 Gflops
 
Primality Test
multi-core scalar
17775
3.30 Gflops
 
Sharpen Image
single-core scalar
6663
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
20950
48.3 Mpixels/sec
 
Blur Image
single-core scalar
7996
6.33 Mpixels/sec
 
Blur Image
multi-core scalar
25077
19.7 Mpixels/sec
 

Memory Performance

Memory 5755
Read Sequential
single-core scalar
7149
8.75 GB/sec
 
Write Sequential
single-core scalar
9652
6.60 GB/sec
 
Stdlib Allocate
single-core scalar
4264
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3293
6.82 GB/sec
 
Stdlib Copy
single-core scalar
4419
4.56 GB/sec
 

Stream Performance

Stream 5586
Stream Copy
single-core scalar
6141
8.40 GB/sec
 
Stream Copy
single-core vector
6952
9.01 GB/sec
 
Stream Scale
single-core scalar
6494
8.43 GB/sec
 
Stream Scale
single-core vector
6689
9.03 GB/sec
 
Stream Add
single-core scalar
2679
4.04 GB/sec
 
Stream Add
single-core vector
7276
10.1 GB/sec
 
Stream Triad
single-core scalar
3068
4.24 GB/sec
 
Stream Triad
single-core vector
5394
10.1 GB/sec