Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7664 8813
Floating Point Processor floating point performance 11699
Memory Memory performance 6307
Stream Memory bandwidth performance 7750

Result Information

User srosado
Upload Date Tue, 27 Dec 2011 01:56:22 +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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7664
Blowfish
single-core scalar
2250
98.8 MB/sec
 
Blowfish
multi-core scalar
7355
301 MB/sec
 
Text Compress
single-core scalar
3623
11.6 MB/sec
 
Text Compress
multi-core scalar
10737
35.2 MB/sec
 
Text Decompress
single-core scalar
3986
16.4 MB/sec
 
Text Decompress
multi-core scalar
12509
49.8 MB/sec
 
Image Compress
single-core scalar
3291
27.2 Mpixels/sec
 
Image Compress
multi-core scalar
9898
83.3 Mpixels/sec
 
Image Decompress
single-core scalar
3756
63.1 Mpixels/sec
 
Image Decompress
multi-core scalar
11356
185 Mpixels/sec
 
Lua
single-core scalar
5843
2.25 Mnodes/sec
 
Lua
multi-core scalar
17366
6.68 Mnodes/sec
 

Floating Point Performance

Floating Point 11699
Mandelbrot
single-core scalar
3121
2.08 Gflops
 
Mandelbrot
multi-core scalar
9616
6.29 Gflops
 
Dot Product
single-core scalar
5057
2.44 Gflops
 
Dot Product
multi-core scalar
16350
7.45 Gflops
 
Dot Product
single-core vector
6140
7.36 Gflops
 
Dot Product
multi-core vector
21466
22.3 Gflops
 
LU Decomposition
single-core scalar
2758
2.45 Gflops
 
LU Decomposition
multi-core scalar
5558
4.87 Gflops
 
Primality Test
single-core scalar
8610
1.29 Gflops
 
Primality Test
multi-core scalar
21008
3.90 Gflops
 
Sharpen Image
single-core scalar
7271
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22413
51.6 Mpixels/sec
 
Blur Image
single-core scalar
8485
6.71 Mpixels/sec
 
Blur Image
multi-core scalar
25941
20.4 Mpixels/sec
 

Memory Performance

Memory 6307
Read Sequential
single-core scalar
7048
8.63 GB/sec
 
Write Sequential
single-core scalar
10313
7.05 GB/sec
 
Stdlib Allocate
single-core scalar
4760
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
4039
8.36 GB/sec
 
Stdlib Copy
single-core scalar
5379
5.55 GB/sec
 

Stream Performance

Stream 7750
Stream Copy
single-core scalar
7255
9.92 GB/sec
 
Stream Copy
single-core vector
8546
11.1 GB/sec
 
Stream Scale
single-core scalar
7511
9.75 GB/sec
 
Stream Scale
single-core vector
8219
11.1 GB/sec
 
Stream Add
single-core scalar
7184
10.8 GB/sec
 
Stream Add
single-core vector
8929
12.4 GB/sec
 
Stream Triad
single-core scalar
7754
10.7 GB/sec
 
Stream Triad
single-core vector
6604
12.4 GB/sec