Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7446 8588
Floating Point Processor floating point performance 11542
Memory Memory performance 6049
Stream Memory bandwidth performance 7327

Result Information

User yamyeow
Upload Date Thu, 20 Dec 2012 04:34:17 +0000
Views 4
Notes Wizzao!™

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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.B1F.1201241648
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7446
Blowfish
single-core scalar
2217
97.4 MB/sec
 
Blowfish
multi-core scalar
7269
298 MB/sec
 
Text Compress
single-core scalar
3570
11.4 MB/sec
 
Text Compress
multi-core scalar
10548
34.6 MB/sec
 
Text Decompress
single-core scalar
3936
16.2 MB/sec
 
Text Decompress
multi-core scalar
12254
48.8 MB/sec
 
Image Compress
single-core scalar
3310
27.3 Mpixels/sec
 
Image Compress
multi-core scalar
9896
83.3 Mpixels/sec
 
Image Decompress
single-core scalar
3706
62.2 Mpixels/sec
 
Image Decompress
multi-core scalar
10904
178 Mpixels/sec
 
Lua
single-core scalar
5378
2.07 Mnodes/sec
 
Lua
multi-core scalar
16370
6.30 Mnodes/sec
 

Floating Point Performance

Floating Point 11542
Mandelbrot
single-core scalar
3086
2.05 Gflops
 
Mandelbrot
multi-core scalar
9504
6.22 Gflops
 
Dot Product
single-core scalar
4993
2.41 Gflops
 
Dot Product
multi-core scalar
16162
7.37 Gflops
 
Dot Product
single-core vector
6037
7.23 Gflops
 
Dot Product
multi-core vector
21236
22.1 Gflops
 
LU Decomposition
single-core scalar
2726
2.43 Gflops
 
LU Decomposition
multi-core scalar
5303
4.65 Gflops
 
Primality Test
single-core scalar
8397
1.25 Gflops
 
Primality Test
multi-core scalar
20751
3.85 Gflops
 
Sharpen Image
single-core scalar
7169
16.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
22141
51.0 Mpixels/sec
 
Blur Image
single-core scalar
8384
6.63 Mpixels/sec
 
Blur Image
multi-core scalar
25704
20.2 Mpixels/sec
 

Memory Performance

Memory 6049
Read Sequential
single-core scalar
6937
8.49 GB/sec
 
Write Sequential
single-core scalar
9886
6.76 GB/sec
 
Stdlib Allocate
single-core scalar
4664
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3731
7.72 GB/sec
 
Stdlib Copy
single-core scalar
5031
5.19 GB/sec
 

Stream Performance

Stream 7327
Stream Copy
single-core scalar
7090
9.70 GB/sec
 
Stream Copy
single-core vector
8022
10.4 GB/sec
 
Stream Scale
single-core scalar
7240
9.40 GB/sec
 
Stream Scale
single-core vector
7750
10.5 GB/sec
 
Stream Add
single-core scalar
6833
10.3 GB/sec
 
Stream Add
single-core vector
8320
11.6 GB/sec
 
Stream Triad
single-core scalar
7252
10.0 GB/sec
 
Stream Triad
single-core vector
6110
11.4 GB/sec