Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9464 10649
Floating Point Processor floating point performance 16896
Memory Memory performance 5014
Stream Memory bandwidth performance 4202

Result Information

User dozzer
Upload Date April 20 2011 02:09 PM
Views 2

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869)
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 12288 MB 1067 MHz DDR3

Integer Performance

Integer 9464
Blowfish
single-core scalar
2242
98.5 MB/sec
 
Blowfish
multi-core scalar
13856
568 MB/sec
 
Text Compress
single-core scalar
2685
8.59 MB/sec
 
Text Compress
multi-core scalar
13973
45.8 MB/sec
 
Text Decompress
single-core scalar
2993
12.3 MB/sec
 
Text Decompress
multi-core scalar
15674
62.4 MB/sec
 
Image Compress
single-core scalar
2986
24.7 Mpixels/sec
 
Image Compress
multi-core scalar
15169
128 Mpixels/sec
 
Image Decompress
single-core scalar
3144
52.8 Mpixels/sec
 
Image Decompress
multi-core scalar
13049
213 Mpixels/sec
 
Lua
single-core scalar
5243
2.02 Mnodes/sec
 
Lua
multi-core scalar
22558
8.68 Mnodes/sec
 

Floating Point Performance

Floating Point 16896
Mandelbrot
single-core scalar
2961
1.97 Gflops
 
Mandelbrot
multi-core scalar
19874
13.0 Gflops
 
Dot Product
single-core scalar
4830
2.33 Gflops
 
Dot Product
multi-core scalar
18509
8.43 Gflops
 
Dot Product
single-core vector
5797
6.95 Gflops
 
Dot Product
multi-core vector
31014
32.3 Gflops
 
LU Decomposition
single-core scalar
1532
1.36 Gflops
 
LU Decomposition
multi-core scalar
7759
6.80 Gflops
 
Primality Test
single-core scalar
7572
1.13 Gflops
 
Primality Test
multi-core scalar
27382
5.08 Gflops
 
Sharpen Image
single-core scalar
7470
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
40076
92.4 Mpixels/sec
 
Blur Image
single-core scalar
9251
7.32 Mpixels/sec
 
Blur Image
multi-core scalar
52530
41.3 Mpixels/sec
 

Memory Performance

Memory 5014
Read Sequential
single-core scalar
5868
7.19 GB/sec
 
Write Sequential
single-core scalar
8288
5.67 GB/sec
 
Stdlib Allocate
single-core scalar
4374
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
2700
5.59 GB/sec
 
Stdlib Copy
single-core scalar
3842
3.96 GB/sec
 

Stream Performance

Stream 4202
Stream Copy
single-core scalar
4275
5.85 GB/sec
 
Stream Copy
single-core vector
4926
6.39 GB/sec
 
Stream Scale
single-core scalar
4089
5.31 GB/sec
 
Stream Scale
single-core vector
4256
5.74 GB/sec
 
Stream Add
single-core scalar
3924
5.92 GB/sec
 
Stream Add
single-core vector
4474
6.22 GB/sec
 
Stream Triad
single-core scalar
4320
5.97 GB/sec
 
Stream Triad
single-core vector
3355
6.28 GB/sec
 
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