Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11285 | 12819 |
Floating Point | Processor floating point performance | 19452 | |
Memory | Memory performance | 6395 | |
Stream | Memory bandwidth performance | 7829 |
User | Rul |
Upload Date | Fri, 20 Jan 2012 17:30:57 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B1D.1110171110 |
Memory | 12.00 GB 1333 MHz DDR3 |
Integer | 11285 | |
---|---|---|
Blowfish
single-core scalar |
2305
101 MB/sec |
|
Blowfish
multi-core scalar |
14955
613 MB/sec |
|
Text Compress
single-core scalar |
3722
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18395
60.3 MB/sec |
|
Text Decompress
single-core scalar |
4099
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20842
83.0 MB/sec |
|
Image Compress
single-core scalar |
3379
27.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
17430
147 Mpixels/sec |
|
Image Decompress
single-core scalar |
3860
64.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15873
259 Mpixels/sec |
|
Lua
single-core scalar |
6005
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24556
9.45 Mnodes/sec |
Floating Point | 19452 | |
---|---|---|
Mandelbrot
single-core scalar |
3194
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21804
14.3 Gflops |
|
Dot Product
single-core scalar |
5201
2.51 Gflops |
|
Dot Product
multi-core scalar |
25096
11.4 Gflops |
|
Dot Product
single-core vector |
6298
7.55 Gflops |
|
Dot Product
multi-core vector |
35659
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2834
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4198
3.68 Gflops |
|
Primality Test
single-core scalar |
8775
1.31 Gflops |
|
Primality Test
multi-core scalar |
34083
6.33 Gflops |
|
Sharpen Image
single-core scalar |
7469
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48348
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8702
6.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
60678
47.7 Mpixels/sec |
Memory | 6395 | |
---|---|---|
Read Sequential
single-core scalar |
7180
8.79 GB/sec |
|
Write Sequential
single-core scalar |
10581
7.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
4737
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4042
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5438
5.61 GB/sec |
Stream | 7829 | |
---|---|---|
Stream Copy
single-core scalar |
7461
10.2 GB/sec |
|
Stream Copy
single-core vector |
8602
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7539
9.78 GB/sec |
|
Stream Scale
single-core vector |
8252
11.1 GB/sec |
|
Stream Add
single-core scalar |
7310
11.0 GB/sec |
|
Stream Add
single-core vector |
8954
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7902
10.9 GB/sec |
|
Stream Triad
single-core vector |
6617
12.4 GB/sec |