Section Description Score Geekbench Score
Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit)
Integer Processor integer performance 4804 5595
Floating Point Processor floating point performance 7553
Memory Memory performance 4255
Stream Memory bandwidth performance 4197

Result Information

User alexsteel
Upload Date Sat, 22 Jun 2013 09:42:15 +0000
Views 4

System Information

iMac8,1
Operating System Mac OS X 10.8.4 (Build 12E55)
Model iMac8,1
Processor Intel Pentium G2020 @ 2.99 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 58 Stepping 9
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 3072 KB
Motherboard Apple Inc. Mac-F4208DC8 Rev X.0x
BIOS Apple Inc. IM81.88Z.00C1.B00.0903051113
Memory 4.00 GB 0 MHz RAM

Integer Performance

Integer 4804
Blowfish
single-core scalar
1937
85.1 MB/sec
 
Blowfish
multi-core scalar
4053
166 MB/sec
 
Text Compress
single-core scalar
3037
9.71 MB/sec
 
Text Compress
multi-core scalar
5785
19.0 MB/sec
 
Text Decompress
single-core scalar
3296
13.5 MB/sec
 
Text Decompress
multi-core scalar
6414
25.6 MB/sec
 
Image Compress
single-core scalar
2754
22.8 Mpixels/sec
 
Image Compress
multi-core scalar
5351
45.0 Mpixels/sec
 
Image Decompress
single-core scalar
3200
53.7 Mpixels/sec
 
Image Decompress
multi-core scalar
6224
102 Mpixels/sec
 
Lua
single-core scalar
5277
2.03 Mnodes/sec
 
Lua
multi-core scalar
10325
3.97 Mnodes/sec
 

Floating Point Performance

Floating Point 7553
Mandelbrot
single-core scalar
2636
1.75 Gflops
 
Mandelbrot
multi-core scalar
5252
3.44 Gflops
 
Dot Product
single-core scalar
4109
1.99 Gflops
 
Dot Product
multi-core scalar
8500
3.87 Gflops
 
Dot Product
single-core vector
6593
7.90 Gflops
 
Dot Product
multi-core vector
14878
15.5 Gflops
 
LU Decomposition
single-core scalar
2400
2.14 Gflops
 
LU Decomposition
multi-core scalar
3875
3.40 Gflops
 
Primality Test
single-core scalar
7077
1.06 Gflops
 
Primality Test
multi-core scalar
11228
2.08 Gflops
 
Sharpen Image
single-core scalar
6160
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
12182
28.1 Mpixels/sec
 
Blur Image
single-core scalar
7023
5.56 Mpixels/sec
 
Blur Image
multi-core scalar
13830
10.9 Mpixels/sec
 

Memory Performance

Memory 4255
Read Sequential
single-core scalar
6670
8.17 GB/sec
 
Write Sequential
single-core scalar
6052
4.14 GB/sec
 
Stdlib Allocate
single-core scalar
3817
14.2 Mallocs/sec
 
Stdlib Write
single-core scalar
1972
4.08 GB/sec
 
Stdlib Copy
single-core scalar
2766
2.85 GB/sec
 

Stream Performance

Stream 4197
Stream Copy
single-core scalar
4160
5.69 GB/sec
 
Stream Copy
single-core vector
4483
5.81 GB/sec
 
Stream Scale
single-core scalar
4214
5.47 GB/sec
 
Stream Scale
single-core vector
4138
5.58 GB/sec
 
Stream Add
single-core scalar
4131
6.24 GB/sec
 
Stream Add
single-core vector
4586
6.38 GB/sec
 
Stream Triad
single-core scalar
4439
6.13 GB/sec
 
Stream Triad
single-core vector
3430
6.42 GB/sec