Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11474 | 12904 |
Floating Point | Processor floating point performance | 19476 | |
Memory | Memory performance | 6437 | |
Stream | Memory bandwidth performance | 7848 |
User | davidmbrewer |
Upload Date | Mon, 09 Jul 2012 21:35:53 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11474 | |
---|---|---|
Blowfish
single-core scalar |
2314
102 MB/sec |
|
Blowfish
multi-core scalar |
14928
612 MB/sec |
|
Text Compress
single-core scalar |
3710
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18353
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4141
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20605
82.1 MB/sec |
|
Image Compress
single-core scalar |
3426
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17029
143 Mpixels/sec |
|
Image Decompress
single-core scalar |
3888
65.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15637
255 Mpixels/sec |
|
Lua
single-core scalar |
6542
2.52 Mnodes/sec |
|
Lua
multi-core scalar |
27118
10.4 Mnodes/sec |
Floating Point | 19476 | |
---|---|---|
Mandelbrot
single-core scalar |
3208
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21376
14.0 Gflops |
|
Dot Product
single-core scalar |
5211
2.52 Gflops |
|
Dot Product
multi-core scalar |
25330
11.5 Gflops |
|
Dot Product
single-core vector |
6308
7.56 Gflops |
|
Dot Product
multi-core vector |
35644
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2784
2.48 Gflops |
|
LU Decomposition
multi-core scalar |
4369
3.83 Gflops |
|
Primality Test
single-core scalar |
8785
1.31 Gflops |
|
Primality Test
multi-core scalar |
34351
6.37 Gflops |
|
Sharpen Image
single-core scalar |
7475
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48486
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8729
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60613
47.7 Mpixels/sec |
Memory | 6437 | |
---|---|---|
Read Sequential
single-core scalar |
7222
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10619
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4875
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4059
8.40 GB/sec |
|
Stdlib Copy
single-core scalar |
5413
5.58 GB/sec |
Stream | 7848 | |
---|---|---|
Stream Copy
single-core scalar |
7372
10.1 GB/sec |
|
Stream Copy
single-core vector |
8618
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7647
9.92 GB/sec |
|
Stream Scale
single-core vector |
8284
11.2 GB/sec |
|
Stream Add
single-core scalar |
7325
11.1 GB/sec |
|
Stream Add
single-core vector |
9005
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7897
10.9 GB/sec |
|
Stream Triad
single-core vector |
6643
12.4 GB/sec |