Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7618 8741
Floating Point Processor floating point performance 11600
Memory Memory performance 6165
Stream Memory bandwidth performance 7819

Result Information

User dancashman
Upload Date Mon, 12 Nov 2012 05:40:26 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2
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.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7618
Blowfish
single-core scalar
2236
98.3 MB/sec
 
Blowfish
multi-core scalar
7257
297 MB/sec
 
Text Compress
single-core scalar
3585
11.5 MB/sec
 
Text Compress
multi-core scalar
10642
34.9 MB/sec
 
Text Decompress
single-core scalar
4011
16.5 MB/sec
 
Text Decompress
multi-core scalar
12480
49.7 MB/sec
 
Image Compress
single-core scalar
3312
27.4 Mpixels/sec
 
Image Compress
multi-core scalar
9090
76.5 Mpixels/sec
 
Image Decompress
single-core scalar
3095
52.0 Mpixels/sec
 
Image Decompress
multi-core scalar
10458
171 Mpixels/sec
 
Lua
single-core scalar
6162
2.37 Mnodes/sec
 
Lua
multi-core scalar
19091
7.34 Mnodes/sec
 

Floating Point Performance

Floating Point 11600
Mandelbrot
single-core scalar
3105
2.07 Gflops
 
Mandelbrot
multi-core scalar
9583
6.27 Gflops
 
Dot Product
single-core scalar
5036
2.43 Gflops
 
Dot Product
multi-core scalar
16122
7.35 Gflops
 
Dot Product
single-core vector
6113
7.32 Gflops
 
Dot Product
multi-core vector
21378
22.2 Gflops
 
LU Decomposition
single-core scalar
2741
2.44 Gflops
 
LU Decomposition
multi-core scalar
5503
4.83 Gflops
 
Primality Test
single-core scalar
8575
1.28 Gflops
 
Primality Test
multi-core scalar
20706
3.84 Gflops
 
Sharpen Image
single-core scalar
7271
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22288
51.4 Mpixels/sec
 
Blur Image
single-core scalar
8431
6.67 Mpixels/sec
 
Blur Image
multi-core scalar
25555
20.1 Mpixels/sec
 

Memory Performance

Memory 6165
Read Sequential
single-core scalar
7038
8.62 GB/sec
 
Write Sequential
single-core scalar
10226
6.99 GB/sec
 
Stdlib Allocate
single-core scalar
4722
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3839
7.95 GB/sec
 
Stdlib Copy
single-core scalar
5004
5.16 GB/sec
 

Stream Performance

Stream 7819
Stream Copy
single-core scalar
7349
10.0 GB/sec
 
Stream Copy
single-core vector
8636
11.2 GB/sec
 
Stream Scale
single-core scalar
7601
9.86 GB/sec
 
Stream Scale
single-core vector
8299
11.2 GB/sec
 
Stream Add
single-core scalar
7220
10.9 GB/sec
 
Stream Add
single-core vector
8957
12.5 GB/sec
 
Stream Triad
single-core scalar
7846
10.8 GB/sec
 
Stream Triad
single-core vector
6645
12.4 GB/sec