Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 7383 8611
Floating Point Processor floating point performance 11446
Memory Memory performance 6223
Stream Memory bandwidth performance 7769

Result Information

User DeBilbao
Upload Date Sun, 16 Sep 2012 08:16:14 +0000
Views 4

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C53)
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 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7383
Blowfish
single-core scalar
2190
96.2 MB/sec
 
Blowfish
multi-core scalar
7240
297 MB/sec
 
Text Compress
single-core scalar
3529
11.3 MB/sec
 
Text Compress
multi-core scalar
10432
34.2 MB/sec
 
Text Decompress
single-core scalar
3900
16.0 MB/sec
 
Text Decompress
multi-core scalar
12316
49.1 MB/sec
 
Image Compress
single-core scalar
3238
26.7 Mpixels/sec
 
Image Compress
multi-core scalar
9744
82.0 Mpixels/sec
 
Image Decompress
single-core scalar
3697
62.1 Mpixels/sec
 
Image Decompress
multi-core scalar
10829
177 Mpixels/sec
 
Lua
single-core scalar
5301
2.04 Mnodes/sec
 
Lua
multi-core scalar
16190
6.23 Mnodes/sec
 

Floating Point Performance

Floating Point 11446
Mandelbrot
single-core scalar
3047
2.03 Gflops
 
Mandelbrot
multi-core scalar
9417
6.16 Gflops
 
Dot Product
single-core scalar
4960
2.40 Gflops
 
Dot Product
multi-core scalar
16107
7.34 Gflops
 
Dot Product
single-core vector
5993
7.18 Gflops
 
Dot Product
multi-core vector
20970
21.8 Gflops
 
LU Decomposition
single-core scalar
2686
2.39 Gflops
 
LU Decomposition
multi-core scalar
5484
4.81 Gflops
 
Primality Test
single-core scalar
8435
1.26 Gflops
 
Primality Test
multi-core scalar
20593
3.82 Gflops
 
Sharpen Image
single-core scalar
7122
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
21865
50.4 Mpixels/sec
 
Blur Image
single-core scalar
8255
6.53 Mpixels/sec
 
Blur Image
multi-core scalar
25310
19.9 Mpixels/sec
 

Memory Performance

Memory 6223
Read Sequential
single-core scalar
6702
8.21 GB/sec
 
Write Sequential
single-core scalar
10340
7.07 GB/sec
 
Stdlib Allocate
single-core scalar
4627
17.3 Mallocs/sec
 
Stdlib Write
single-core scalar
4059
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5390
5.56 GB/sec
 

Stream Performance

Stream 7769
Stream Copy
single-core scalar
7275
9.95 GB/sec
 
Stream Copy
single-core vector
8615
11.2 GB/sec
 
Stream Scale
single-core scalar
7398
9.60 GB/sec
 
Stream Scale
single-core vector
8263
11.2 GB/sec
 
Stream Add
single-core scalar
7201
10.9 GB/sec
 
Stream Add
single-core vector
8964
12.5 GB/sec
 
Stream Triad
single-core scalar
7794
10.8 GB/sec
 
Stream Triad
single-core vector
6643
12.4 GB/sec