Section Description Score Geekbench Score
Geekbench 2.3.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9379 10660
Floating Point Processor floating point performance 16308
Memory Memory performance 5360
Stream Memory bandwidth performance 5979

Result Information

User sapridyne
Upload Date Tue, 03 Jul 2012 20:55:27 +0000
Views 11

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 9379
Blowfish
single-core scalar
2278
100 MB/sec
 
Blowfish
multi-core scalar
13708
562 MB/sec
 
Text Compress
single-core scalar
2743
8.77 MB/sec
 
Text Compress
multi-core scalar
13662
44.8 MB/sec
 
Text Decompress
single-core scalar
3046
12.5 MB/sec
 
Text Decompress
multi-core scalar
15138
60.3 MB/sec
 
Image Compress
single-core scalar
3018
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
14273
120 Mpixels/sec
 
Image Decompress
single-core scalar
3153
52.9 Mpixels/sec
 
Image Decompress
multi-core scalar
13907
227 Mpixels/sec
 
Lua
single-core scalar
5359
2.06 Mnodes/sec
 
Lua
multi-core scalar
22265
8.56 Mnodes/sec
 

Floating Point Performance

Floating Point 16308
Mandelbrot
single-core scalar
3014
2.01 Gflops
 
Mandelbrot
multi-core scalar
20147
13.2 Gflops
 
Dot Product
single-core scalar
4939
2.39 Gflops
 
Dot Product
multi-core scalar
18556
8.46 Gflops
 
Dot Product
single-core vector
5801
6.95 Gflops
 
Dot Product
multi-core vector
29228
30.4 Gflops
 
LU Decomposition
single-core scalar
1624
1.45 Gflops
 
LU Decomposition
multi-core scalar
3753
3.29 Gflops
 
Primality Test
single-core scalar
7686
1.15 Gflops
 
Primality Test
multi-core scalar
27216
5.05 Gflops
 
Sharpen Image
single-core scalar
7577
17.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
39478
91.0 Mpixels/sec
 
Blur Image
single-core scalar
8964
7.09 Mpixels/sec
 
Blur Image
multi-core scalar
50342
39.6 Mpixels/sec
 

Memory Performance

Memory 5360
Read Sequential
single-core scalar
6116
7.49 GB/sec
 
Write Sequential
single-core scalar
9278
6.35 GB/sec
 
Stdlib Allocate
single-core scalar
3867
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3144
6.51 GB/sec
 
Stdlib Copy
single-core scalar
4395
4.53 GB/sec
 

Stream Performance

Stream 5979
Stream Copy
single-core scalar
5479
7.49 GB/sec
 
Stream Copy
single-core vector
6957
9.02 GB/sec
 
Stream Scale
single-core scalar
5603
7.27 GB/sec
 
Stream Scale
single-core vector
6315
8.52 GB/sec
 
Stream Add
single-core scalar
5774
8.72 GB/sec
 
Stream Add
single-core vector
6816
9.48 GB/sec
 
Stream Triad
single-core scalar
5848
8.08 GB/sec
 
Stream Triad
single-core vector
5047
9.45 GB/sec