Section Description Score Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9318 10632
Floating Point Processor floating point performance 16587
Memory Memory performance 5268
Stream Memory bandwidth performance 5117

Result Information

User LiamJamesMcDonald
Upload Date Thu, 11 Aug 2011 01:55:52 +0000
Views 2

System Information

iMac11,3
Operating System Mac OS X 10.6.8 (Build 10K549)
Model iMac11,3
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 9318
Blowfish
single-core scalar
2237
98.3 MB/sec
 
Blowfish
multi-core scalar
13847
567 MB/sec
 
Text Compress
single-core scalar
2687
8.60 MB/sec
 
Text Compress
multi-core scalar
13893
45.6 MB/sec
 
Text Decompress
single-core scalar
2975
12.2 MB/sec
 
Text Decompress
multi-core scalar
15538
61.9 MB/sec
 
Image Compress
single-core scalar
2987
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
14934
126 Mpixels/sec
 
Image Decompress
single-core scalar
3096
52.0 Mpixels/sec
 
Image Decompress
multi-core scalar
12380
202 Mpixels/sec
 
Lua
single-core scalar
5244
2.02 Mnodes/sec
 
Lua
multi-core scalar
22002
8.46 Mnodes/sec
 

Floating Point Performance

Floating Point 16587
Mandelbrot
single-core scalar
2913
1.94 Gflops
 
Mandelbrot
multi-core scalar
19797
13.0 Gflops
 
Dot Product
single-core scalar
4820
2.33 Gflops
 
Dot Product
multi-core scalar
18402
8.39 Gflops
 
Dot Product
single-core vector
5806
6.96 Gflops
 
Dot Product
multi-core vector
31229
32.5 Gflops
 
LU Decomposition
single-core scalar
1554
1.38 Gflops
 
LU Decomposition
multi-core scalar
7909
6.93 Gflops
 
Primality Test
single-core scalar
7567
1.13 Gflops
 
Primality Test
multi-core scalar
26861
4.98 Gflops
 
Sharpen Image
single-core scalar
7337
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
37869
87.3 Mpixels/sec
 
Blur Image
single-core scalar
9071
7.18 Mpixels/sec
 
Blur Image
multi-core scalar
51090
40.2 Mpixels/sec
 

Memory Performance

Memory 5268
Read Sequential
single-core scalar
5901
7.23 GB/sec
 
Write Sequential
single-core scalar
8953
6.12 GB/sec
 
Stdlib Allocate
single-core scalar
4163
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3130
6.48 GB/sec
 
Stdlib Copy
single-core scalar
4197
4.33 GB/sec
 

Stream Performance

Stream 5117
Stream Copy
single-core scalar
5123
7.01 GB/sec
 
Stream Copy
single-core vector
6230
8.08 GB/sec
 
Stream Scale
single-core scalar
4971
6.45 GB/sec
 
Stream Scale
single-core vector
5461
7.37 GB/sec
 
Stream Add
single-core scalar
4911
7.41 GB/sec
 
Stream Add
single-core vector
5397
7.51 GB/sec
 
Stream Triad
single-core scalar
4645
6.42 GB/sec
 
Stream Triad
single-core vector
4201
7.86 GB/sec