Section Description Score Geekbench Score
Geekbench 2.2.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11361 12710
Floating Point Processor floating point performance 19078
Memory Memory performance 6322
Stream Memory bandwidth performance 7920

Result Information

User tman
Upload Date Wed, 12 Oct 2011 22:39:08 +0000
Views 1

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 0 KB
L1 Data Cache 0 KB
L2 Cache 1024 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11361
Blowfish
single-core scalar
2570
113 MB/sec
 
Blowfish
multi-core scalar
17958
736 MB/sec
 
Text Compress
single-core scalar
3576
11.4 MB/sec
 
Text Compress
multi-core scalar
17228
56.5 MB/sec
 
Text Decompress
single-core scalar
3623
14.9 MB/sec
 
Text Decompress
multi-core scalar
18937
75.4 MB/sec
 
Image Compress
single-core scalar
3365
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
16818
141 Mpixels/sec
 
Image Decompress
single-core scalar
4147
69.6 Mpixels/sec
 
Image Decompress
multi-core scalar
17592
287 Mpixels/sec
 
Lua
single-core scalar
5805
2.24 Mnodes/sec
 
Lua
multi-core scalar
24714
9.51 Mnodes/sec
 

Floating Point Performance

Floating Point 19078
Mandelbrot
single-core scalar
2977
1.98 Gflops
 
Mandelbrot
multi-core scalar
21046
13.8 Gflops
 
Dot Product
single-core scalar
5221
2.52 Gflops
 
Dot Product
multi-core scalar
10319
4.70 Gflops
 
Dot Product
single-core vector
8394
10.1 Gflops
 
Dot Product
multi-core vector
16601
17.3 Gflops
 
LU Decomposition
single-core scalar
3234
2.88 Gflops
 
LU Decomposition
multi-core scalar
5275
4.63 Gflops
 
Primality Test
single-core scalar
8356
1.25 Gflops
 
Primality Test
multi-core scalar
32259
5.99 Gflops
 
Sharpen Image
single-core scalar
15364
35.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
80535
186 Mpixels/sec
 
Blur Image
single-core scalar
7108
5.63 Mpixels/sec
 
Blur Image
multi-core scalar
50410
39.6 Mpixels/sec
 

Memory Performance

Memory 6322
Read Sequential
single-core scalar
7461
9.14 GB/sec
 
Write Sequential
single-core scalar
9847
6.73 GB/sec
 
Stdlib Allocate
single-core scalar
4884
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4053
8.39 GB/sec
 
Stdlib Copy
single-core scalar
5367
5.53 GB/sec
 

Stream Performance

Stream 7920
Stream Copy
single-core scalar
7473
10.2 GB/sec
 
Stream Copy
single-core vector
8569
11.1 GB/sec
 
Stream Scale
single-core scalar
7668
9.95 GB/sec
 
Stream Scale
single-core vector
8246
11.1 GB/sec
 
Stream Add
single-core scalar
7850
11.8 GB/sec
 
Stream Add
single-core vector
8948
12.4 GB/sec
 
Stream Triad
single-core scalar
7959
11.0 GB/sec
 
Stream Triad
single-core vector
6654
12.5 GB/sec