Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11428 12850
Floating Point Processor floating point performance 19449
Memory Memory performance 6334
Stream Memory bandwidth performance 7763

Result Information

User rdavidheiser
Upload Date Wed, 18 Jul 2012 00:44:53 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 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-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 32.00 GB 1333 MHz DDR3

Integer Performance

Integer 11428
Blowfish
single-core scalar
2320
102 MB/sec
 
Blowfish
multi-core scalar
14959
613 MB/sec
 
Text Compress
single-core scalar
3719
11.9 MB/sec
 
Text Compress
multi-core scalar
18277
60.0 MB/sec
 
Text Decompress
single-core scalar
4055
16.7 MB/sec
 
Text Decompress
multi-core scalar
20535
81.8 MB/sec
 
Image Compress
single-core scalar
3432
28.4 Mpixels/sec
 
Image Compress
multi-core scalar
17215
145 Mpixels/sec
 
Image Decompress
single-core scalar
4008
67.3 Mpixels/sec
 
Image Decompress
multi-core scalar
18469
301 Mpixels/sec
 
Lua
single-core scalar
5591
2.15 Mnodes/sec
 
Lua
multi-core scalar
24565
9.45 Mnodes/sec
 

Floating Point Performance

Floating Point 19449
Mandelbrot
single-core scalar
3200
2.13 Gflops
 
Mandelbrot
multi-core scalar
21755
14.2 Gflops
 
Dot Product
single-core scalar
5213
2.52 Gflops
 
Dot Product
multi-core scalar
25337
11.5 Gflops
 
Dot Product
single-core vector
6300
7.55 Gflops
 
Dot Product
multi-core vector
35662
37.1 Gflops
 
LU Decomposition
single-core scalar
2839
2.53 Gflops
 
LU Decomposition
multi-core scalar
4317
3.79 Gflops
 
Primality Test
single-core scalar
8838
1.32 Gflops
 
Primality Test
multi-core scalar
33944
6.30 Gflops
 
Sharpen Image
single-core scalar
7483
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48228
111 Mpixels/sec
 
Blur Image
single-core scalar
8720
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60458
47.5 Mpixels/sec
 

Memory Performance

Memory 6334
Read Sequential
single-core scalar
7090
8.68 GB/sec
 
Write Sequential
single-core scalar
10452
7.15 GB/sec
 
Stdlib Allocate
single-core scalar
4910
18.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3963
8.20 GB/sec
 
Stdlib Copy
single-core scalar
5259
5.42 GB/sec
 

Stream Performance

Stream 7763
Stream Copy
single-core scalar
7456
10.2 GB/sec
 
Stream Copy
single-core vector
8470
11.0 GB/sec
 
Stream Scale
single-core scalar
7567
9.82 GB/sec
 
Stream Scale
single-core vector
8162
11.0 GB/sec
 
Stream Add
single-core scalar
7212
10.9 GB/sec
 
Stream Add
single-core vector
8864
12.3 GB/sec
 
Stream Triad
single-core scalar
7825
10.8 GB/sec
 
Stream Triad
single-core vector
6552
12.3 GB/sec