Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7438 8702
Floating Point Processor floating point performance 11617
Memory Memory performance 6281
Stream Memory bandwidth performance 7774

Result Information

User chiefbozz
Upload Date Thu, 27 Dec 2012 18:44:33 +0000
Views 7

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
Model iMac (21.5-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-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7438
Blowfish
single-core scalar
2256
99.1 MB/sec
 
Blowfish
multi-core scalar
7160
293 MB/sec
 
Text Compress
single-core scalar
3397
10.9 MB/sec
 
Text Compress
multi-core scalar
10415
34.2 MB/sec
 
Text Decompress
single-core scalar
3975
16.3 MB/sec
 
Text Decompress
multi-core scalar
12295
49.0 MB/sec
 
Image Compress
single-core scalar
3239
26.8 Mpixels/sec
 
Image Compress
multi-core scalar
9940
83.6 Mpixels/sec
 
Image Decompress
single-core scalar
3777
63.4 Mpixels/sec
 
Image Decompress
multi-core scalar
11312
185 Mpixels/sec
 
Lua
single-core scalar
5239
2.02 Mnodes/sec
 
Lua
multi-core scalar
16256
6.25 Mnodes/sec
 

Floating Point Performance

Floating Point 11617
Mandelbrot
single-core scalar
3069
2.04 Gflops
 
Mandelbrot
multi-core scalar
9433
6.17 Gflops
 
Dot Product
single-core scalar
4783
2.31 Gflops
 
Dot Product
multi-core scalar
16231
7.40 Gflops
 
Dot Product
single-core vector
6075
7.28 Gflops
 
Dot Product
multi-core vector
21233
22.1 Gflops
 
LU Decomposition
single-core scalar
2750
2.45 Gflops
 
LU Decomposition
multi-core scalar
5624
4.93 Gflops
 
Primality Test
single-core scalar
8579
1.28 Gflops
 
Primality Test
multi-core scalar
20959
3.89 Gflops
 
Sharpen Image
single-core scalar
7268
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22295
51.4 Mpixels/sec
 
Blur Image
single-core scalar
8466
6.70 Mpixels/sec
 
Blur Image
multi-core scalar
25879
20.3 Mpixels/sec
 

Memory Performance

Memory 6281
Read Sequential
single-core scalar
7032
8.61 GB/sec
 
Write Sequential
single-core scalar
10305
7.05 GB/sec
 
Stdlib Allocate
single-core scalar
4686
17.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4039
8.36 GB/sec
 
Stdlib Copy
single-core scalar
5344
5.51 GB/sec
 

Stream Performance

Stream 7774
Stream Copy
single-core scalar
7300
9.98 GB/sec
 
Stream Copy
single-core vector
8571
11.1 GB/sec
 
Stream Scale
single-core scalar
7434
9.65 GB/sec
 
Stream Scale
single-core vector
8233
11.1 GB/sec
 
Stream Add
single-core scalar
7216
10.9 GB/sec
 
Stream Add
single-core vector
8957
12.5 GB/sec
 
Stream Triad
single-core scalar
7858
10.9 GB/sec
 
Stream Triad
single-core vector
6628
12.4 GB/sec