Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7566 8706
Floating Point Processor floating point performance 11664
Memory Memory performance 6180
Stream Memory bandwidth performance 7399

Result Information

User QandnotU
Upload Date Tue, 07 Aug 2012 04:20:19 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7566
Blowfish
single-core scalar
2260
99.3 MB/sec
 
Blowfish
multi-core scalar
7343
301 MB/sec
 
Text Compress
single-core scalar
3620
11.6 MB/sec
 
Text Compress
multi-core scalar
10657
35.0 MB/sec
 
Text Decompress
single-core scalar
3979
16.3 MB/sec
 
Text Decompress
multi-core scalar
12446
49.6 MB/sec
 
Image Compress
single-core scalar
3335
27.6 Mpixels/sec
 
Image Compress
multi-core scalar
9987
84.0 Mpixels/sec
 
Image Decompress
single-core scalar
3773
63.3 Mpixels/sec
 
Image Decompress
multi-core scalar
11350
185 Mpixels/sec
 
Lua
single-core scalar
5482
2.11 Mnodes/sec
 
Lua
multi-core scalar
16565
6.37 Mnodes/sec
 

Floating Point Performance

Floating Point 11664
Mandelbrot
single-core scalar
3118
2.07 Gflops
 
Mandelbrot
multi-core scalar
9615
6.29 Gflops
 
Dot Product
single-core scalar
5077
2.45 Gflops
 
Dot Product
multi-core scalar
16314
7.43 Gflops
 
Dot Product
single-core vector
6123
7.34 Gflops
 
Dot Product
multi-core vector
21439
22.3 Gflops
 
LU Decomposition
single-core scalar
2758
2.45 Gflops
 
LU Decomposition
multi-core scalar
5534
4.85 Gflops
 
Primality Test
single-core scalar
8622
1.29 Gflops
 
Primality Test
multi-core scalar
20787
3.86 Gflops
 
Sharpen Image
single-core scalar
7256
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
22381
51.6 Mpixels/sec
 
Blur Image
single-core scalar
8481
6.71 Mpixels/sec
 
Blur Image
multi-core scalar
25795
20.3 Mpixels/sec
 

Memory Performance

Memory 6180
Read Sequential
single-core scalar
7078
8.67 GB/sec
 
Write Sequential
single-core scalar
10230
7.00 GB/sec
 
Stdlib Allocate
single-core scalar
4757
17.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3700
7.66 GB/sec
 
Stdlib Copy
single-core scalar
5138
5.30 GB/sec
 

Stream Performance

Stream 7399
Stream Copy
single-core scalar
7102
9.71 GB/sec
 
Stream Copy
single-core vector
8127
10.5 GB/sec
 
Stream Scale
single-core scalar
7277
9.44 GB/sec
 
Stream Scale
single-core vector
7743
10.5 GB/sec
 
Stream Add
single-core scalar
6928
10.5 GB/sec
 
Stream Add
single-core vector
8321
11.6 GB/sec
 
Stream Triad
single-core scalar
7539
10.4 GB/sec
 
Stream Triad
single-core vector
6162
11.5 GB/sec