Section Description Score Geekbench Score
Geekbench 2.1.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9448 10619
Floating Point Processor floating point performance 16877
Memory Memory performance 4966
Stream Memory bandwidth performance 4121

Result Information

User clovenguth
Upload Date Mon, 03 Jan 2011 02:47:14 +0000
Views 1

System Information

iMac11,3
Operating System Mac OS X 10.6.5 (Build 10H574)
Model iMac11,3
Processor Intel Core i7-870 @ 2.93 GHz
0 Processors, 8 Cores
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 12.00 GB 1067 MHz DDR3

Integer Performance

Integer 9448
Blowfish
single-core scalar
2267
99.6 MB/sec
 
Blowfish
multi-core scalar
13880
569 MB/sec
 
Text Compress
single-core scalar
2714
8.68 MB/sec
 
Text Compress
multi-core scalar
14127
46.3 MB/sec
 
Text Decompress
single-core scalar
3035
12.5 MB/sec
 
Text Decompress
multi-core scalar
15757
62.8 MB/sec
 
Image Compress
single-core scalar
3020
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
14910
125 Mpixels/sec
 
Image Decompress
single-core scalar
3151
52.9 Mpixels/sec
 
Image Decompress
multi-core scalar
12646
206 Mpixels/sec
 
Lua
single-core scalar
5279
2.03 Mnodes/sec
 
Lua
multi-core scalar
22596
8.69 Mnodes/sec
 

Floating Point Performance

Floating Point 16877
Mandelbrot
single-core scalar
3011
2.00 Gflops
 
Mandelbrot
multi-core scalar
19940
13.0 Gflops
 
Dot Product
single-core scalar
4889
2.36 Gflops
 
Dot Product
multi-core scalar
18574
8.46 Gflops
 
Dot Product
single-core vector
5862
7.02 Gflops
 
Dot Product
multi-core vector
30927
32.2 Gflops
 
LU Decomposition
single-core scalar
1441
1.28 Gflops
 
LU Decomposition
multi-core scalar
6694
5.87 Gflops
 
Primality Test
single-core scalar
7413
1.11 Gflops
 
Primality Test
multi-core scalar
27396
5.08 Gflops
 
Sharpen Image
single-core scalar
7537
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40299
92.9 Mpixels/sec
 
Blur Image
single-core scalar
9349
7.40 Mpixels/sec
 
Blur Image
multi-core scalar
52957
41.6 Mpixels/sec
 

Memory Performance

Memory 4966
Read Sequential
single-core scalar
6040
7.40 GB/sec
 
Write Sequential
single-core scalar
7973
5.45 GB/sec
 
Stdlib Allocate
single-core scalar
4372
16.3 Mallocs/sec
 
Stdlib Write
single-core scalar
2529
5.23 GB/sec
 
Stdlib Copy
single-core scalar
3920
4.04 GB/sec
 

Stream Performance

Stream 4121
Stream Copy
single-core scalar
4480
6.13 GB/sec
 
Stream Copy
single-core vector
4585
5.95 GB/sec
 
Stream Scale
single-core scalar
3892
5.05 GB/sec
 
Stream Scale
single-core vector
4170
5.63 GB/sec
 
Stream Add
single-core scalar
3841
5.80 GB/sec
 
Stream Add
single-core vector
4488
6.24 GB/sec
 
Stream Triad
single-core scalar
4182
5.78 GB/sec
 
Stream Triad
single-core vector
3337
6.25 GB/sec