Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9441 10739
Floating Point Processor floating point performance 16912
Memory Memory performance 5207
Stream Memory bandwidth performance 4747

Result Information

User Hakan_GENISER
Upload Date Sun, 14 Aug 2011 11:59:16 +0000
Views 8

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac (27-inch Mid 2010)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 9441
Blowfish
single-core scalar
2274
99.9 MB/sec
 
Blowfish
multi-core scalar
13898
570 MB/sec
 
Text Compress
single-core scalar
2730
8.73 MB/sec
 
Text Compress
multi-core scalar
14151
46.4 MB/sec
 
Text Decompress
single-core scalar
3033
12.5 MB/sec
 
Text Decompress
multi-core scalar
15614
62.2 MB/sec
 
Image Compress
single-core scalar
2997
24.8 Mpixels/sec
 
Image Compress
multi-core scalar
14774
124 Mpixels/sec
 
Image Decompress
single-core scalar
3115
52.3 Mpixels/sec
 
Image Decompress
multi-core scalar
12941
211 Mpixels/sec
 
Lua
single-core scalar
5311
2.05 Mnodes/sec
 
Lua
multi-core scalar
22460
8.64 Mnodes/sec
 

Floating Point Performance

Floating Point 16912
Mandelbrot
single-core scalar
2990
1.99 Gflops
 
Mandelbrot
multi-core scalar
19953
13.1 Gflops
 
Dot Product
single-core scalar
4880
2.36 Gflops
 
Dot Product
multi-core scalar
18539
8.45 Gflops
 
Dot Product
single-core vector
5797
6.95 Gflops
 
Dot Product
multi-core vector
31412
32.7 Gflops
 
LU Decomposition
single-core scalar
1474
1.31 Gflops
 
LU Decomposition
multi-core scalar
7669
6.72 Gflops
 
Primality Test
single-core scalar
7852
1.17 Gflops
 
Primality Test
multi-core scalar
27259
5.06 Gflops
 
Sharpen Image
single-core scalar
7516
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
39779
91.7 Mpixels/sec
 
Blur Image
single-core scalar
9299
7.36 Mpixels/sec
 
Blur Image
multi-core scalar
52360
41.2 Mpixels/sec
 

Memory Performance

Memory 5207
Read Sequential
single-core scalar
6081
7.45 GB/sec
 
Write Sequential
single-core scalar
9004
6.16 GB/sec
 
Stdlib Allocate
single-core scalar
3685
13.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3092
6.40 GB/sec
 
Stdlib Copy
single-core scalar
4176
4.30 GB/sec
 

Stream Performance

Stream 4747
Stream Copy
single-core scalar
4519
6.18 GB/sec
 
Stream Copy
single-core vector
5467
7.09 GB/sec
 
Stream Scale
single-core scalar
4747
6.16 GB/sec
 
Stream Scale
single-core vector
4999
6.75 GB/sec
 
Stream Add
single-core scalar
4398
6.64 GB/sec
 
Stream Add
single-core vector
5302
7.38 GB/sec
 
Stream Triad
single-core scalar
4683
6.47 GB/sec
 
Stream Triad
single-core vector
3864
7.23 GB/sec