Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9408 10684
Floating Point Processor floating point performance 16820
Memory Memory performance 5132
Stream Memory bandwidth performance 4784

Result Information

User iedgar87
Upload Date Mon, 02 May 2011 19:20:16 +0000
Views 1

System Information

iMac11,3
Operating System Mac OS X 10.7 (Build 11A444d)
Model iMac11,3
Processor Intel Core i7-875K @ 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 PVT
BIOS Apple Inc. MultiBeast.tonymacx86.com
Memory 8.00 GB 1600 MHz DDR3

Integer Performance

Integer 9408
Blowfish
single-core scalar
2036
89.5 MB/sec
 
Blowfish
multi-core scalar
13980
573 MB/sec
 
Text Compress
single-core scalar
2453
7.85 MB/sec
 
Text Compress
multi-core scalar
14165
46.5 MB/sec
 
Text Decompress
single-core scalar
2722
11.2 MB/sec
 
Text Decompress
multi-core scalar
15681
62.5 MB/sec
 
Image Compress
single-core scalar
2716
22.4 Mpixels/sec
 
Image Compress
multi-core scalar
15080
127 Mpixels/sec
 
Image Decompress
single-core scalar
2873
48.2 Mpixels/sec
 
Image Decompress
multi-core scalar
13258
216 Mpixels/sec
 
Lua
single-core scalar
4761
1.83 Mnodes/sec
 
Lua
multi-core scalar
23174
8.91 Mnodes/sec
 

Floating Point Performance

Floating Point 16820
Mandelbrot
single-core scalar
2692
1.79 Gflops
 
Mandelbrot
multi-core scalar
19990
13.1 Gflops
 
Dot Product
single-core scalar
4379
2.12 Gflops
 
Dot Product
multi-core scalar
18572
8.46 Gflops
 
Dot Product
single-core vector
5282
6.33 Gflops
 
Dot Product
multi-core vector
31544
32.8 Gflops
 
LU Decomposition
single-core scalar
1462
1.30 Gflops
 
LU Decomposition
multi-core scalar
7909
6.93 Gflops
 
Primality Test
single-core scalar
7056
1.05 Gflops
 
Primality Test
multi-core scalar
28862
5.36 Gflops
 
Sharpen Image
single-core scalar
6784
15.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
40053
92.3 Mpixels/sec
 
Blur Image
single-core scalar
8364
6.62 Mpixels/sec
 
Blur Image
multi-core scalar
52536
41.3 Mpixels/sec
 

Memory Performance

Memory 5132
Read Sequential
single-core scalar
5536
6.78 GB/sec
 
Write Sequential
single-core scalar
8580
5.87 GB/sec
 
Stdlib Allocate
single-core scalar
3488
13.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3493
7.23 GB/sec
 
Stdlib Copy
single-core scalar
4566
4.71 GB/sec
 

Stream Performance

Stream 4784
Stream Copy
single-core scalar
4408
6.03 GB/sec
 
Stream Copy
single-core vector
6256
8.11 GB/sec
 
Stream Scale
single-core scalar
4297
5.58 GB/sec
 
Stream Scale
single-core vector
5498
7.42 GB/sec
 
Stream Add
single-core scalar
3977
6.00 GB/sec
 
Stream Add
single-core vector
5590
7.78 GB/sec
 
Stream Triad
single-core scalar
4131
5.71 GB/sec
 
Stream Triad
single-core vector
4116
7.70 GB/sec