Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7939 8812
Floating Point Processor floating point performance 11849
Memory Memory performance 5748
Stream Memory bandwidth performance 7372

Result Information

User arnautov
Upload Date Sat, 16 Mar 2013 15:41:26 +0000
Views 6

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 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 7939
Blowfish
single-core scalar
1975
86.8 MB/sec
 
Blowfish
multi-core scalar
7730
317 MB/sec
 
Text Compress
single-core scalar
3226
10.3 MB/sec
 
Text Compress
multi-core scalar
11460
37.6 MB/sec
 
Text Decompress
single-core scalar
3538
14.5 MB/sec
 
Text Decompress
multi-core scalar
13254
52.8 MB/sec
 
Image Compress
single-core scalar
2992
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
10743
90.4 Mpixels/sec
 
Image Decompress
single-core scalar
3379
56.7 Mpixels/sec
 
Image Decompress
multi-core scalar
12111
198 Mpixels/sec
 
Lua
single-core scalar
5266
2.03 Mnodes/sec
 
Lua
multi-core scalar
19599
7.54 Mnodes/sec
 

Floating Point Performance

Floating Point 11849
Mandelbrot
single-core scalar
2765
1.84 Gflops
 
Mandelbrot
multi-core scalar
10400
6.81 Gflops
 
Dot Product
single-core scalar
4520
2.18 Gflops
 
Dot Product
multi-core scalar
17661
8.05 Gflops
 
Dot Product
single-core vector
5463
6.55 Gflops
 
Dot Product
multi-core vector
23103
24.0 Gflops
 
LU Decomposition
single-core scalar
2447
2.18 Gflops
 
LU Decomposition
multi-core scalar
5618
4.93 Gflops
 
Primality Test
single-core scalar
7727
1.15 Gflops
 
Primality Test
multi-core scalar
22323
4.14 Gflops
 
Sharpen Image
single-core scalar
6453
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
23371
53.9 Mpixels/sec
 
Blur Image
single-core scalar
7499
5.93 Mpixels/sec
 
Blur Image
multi-core scalar
26542
20.9 Mpixels/sec
 

Memory Performance

Memory 5748
Read Sequential
single-core scalar
6404
7.84 GB/sec
 
Write Sequential
single-core scalar
9048
6.19 GB/sec
 
Stdlib Allocate
single-core scalar
4163
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3917
8.11 GB/sec
 
Stdlib Copy
single-core scalar
5209
5.37 GB/sec
 

Stream Performance

Stream 7372
Stream Copy
single-core scalar
6763
9.25 GB/sec
 
Stream Copy
single-core vector
8383
10.9 GB/sec
 
Stream Scale
single-core scalar
7007
9.09 GB/sec
 
Stream Scale
single-core vector
8071
10.9 GB/sec
 
Stream Add
single-core scalar
6631
10.0 GB/sec
 
Stream Add
single-core vector
8558
11.9 GB/sec
 
Stream Triad
single-core scalar
7236
10.00 GB/sec
 
Stream Triad
single-core vector
6334
11.9 GB/sec