Section Description Score Geekbench Score
Geekbench 2.1.6 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9496 10816
Floating Point Processor floating point performance 16980
Memory Memory performance 5406
Stream Memory bandwidth performance 4687

Result Information

User Jena
Upload Date Thu, 04 Jul 2013 09:19:13 +0000
Views 27

System Information

iMac (Mid 2010) 27" external SSD
Operating System Mac OS X 10.8.4 (Build 12E55)
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.B01.1112090906
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 9496
Blowfish
single-core scalar
2276
100.0 MB/sec
 
Blowfish
multi-core scalar
13810
566 MB/sec
 
Text Compress
single-core scalar
2721
8.70 MB/sec
 
Text Compress
multi-core scalar
14023
46.0 MB/sec
 
Text Decompress
single-core scalar
3036
12.5 MB/sec
 
Text Decompress
multi-core scalar
15629
62.3 MB/sec
 
Image Compress
single-core scalar
3005
24.8 Mpixels/sec
 
Image Compress
multi-core scalar
14928
126 Mpixels/sec
 
Image Decompress
single-core scalar
3121
52.4 Mpixels/sec
 
Image Decompress
multi-core scalar
13165
215 Mpixels/sec
 
Lua
single-core scalar
5302
2.04 Mnodes/sec
 
Lua
multi-core scalar
22945
8.83 Mnodes/sec
 

Floating Point Performance

Floating Point 16980
Mandelbrot
single-core scalar
2987
1.99 Gflops
 
Mandelbrot
multi-core scalar
19851
13.0 Gflops
 
Dot Product
single-core scalar
4865
2.35 Gflops
 
Dot Product
multi-core scalar
18515
8.44 Gflops
 
Dot Product
single-core vector
5861
7.02 Gflops
 
Dot Product
multi-core vector
31297
32.5 Gflops
 
LU Decomposition
single-core scalar
1453
1.29 Gflops
 
LU Decomposition
multi-core scalar
7655
6.71 Gflops
 
Primality Test
single-core scalar
7767
1.16 Gflops
 
Primality Test
multi-core scalar
28132
5.22 Gflops
 
Sharpen Image
single-core scalar
7509
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
39931
92.0 Mpixels/sec
 
Blur Image
single-core scalar
9349
7.40 Mpixels/sec
 
Blur Image
multi-core scalar
52551
41.3 Mpixels/sec
 

Memory Performance

Memory 5406
Read Sequential
single-core scalar
5999
7.35 GB/sec
 
Write Sequential
single-core scalar
9192
6.29 GB/sec
 
Stdlib Allocate
single-core scalar
4233
15.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3180
6.58 GB/sec
 
Stdlib Copy
single-core scalar
4430
4.57 GB/sec
 

Stream Performance

Stream 4687
Stream Copy
single-core scalar
4498
6.15 GB/sec
 
Stream Copy
single-core vector
5589
7.25 GB/sec
 
Stream Scale
single-core scalar
4524
5.87 GB/sec
 
Stream Scale
single-core vector
4848
6.54 GB/sec
 
Stream Add
single-core scalar
4449
6.72 GB/sec
 
Stream Add
single-core vector
5078
7.06 GB/sec
 
Stream Triad
single-core scalar
4709
6.51 GB/sec
 
Stream Triad
single-core vector
3801
7.12 GB/sec