Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11496 | 12837 |
Floating Point | Processor floating point performance | 19402 | |
Memory | Memory performance | 6332 | |
Stream | Memory bandwidth performance | 7563 |
User | Narbotic |
Upload Date | Sat, 23 Jun 2012 02:29:38 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 11496 | |
---|---|---|
Blowfish
single-core scalar |
2314
102 MB/sec |
|
Blowfish
multi-core scalar |
14964
613 MB/sec |
|
Text Compress
single-core scalar |
3710
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18225
59.8 MB/sec |
|
Text Decompress
single-core scalar |
4144
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20796
82.9 MB/sec |
|
Image Compress
single-core scalar |
3401
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17159
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3887
65.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15810
258 Mpixels/sec |
|
Lua
single-core scalar |
6477
2.49 Mnodes/sec |
|
Lua
multi-core scalar |
27076
10.4 Mnodes/sec |
Floating Point | 19402 | |
---|---|---|
Mandelbrot
single-core scalar |
3202
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21755
14.2 Gflops |
|
Dot Product
single-core scalar |
5214
2.52 Gflops |
|
Dot Product
multi-core scalar |
25116
11.4 Gflops |
|
Dot Product
single-core vector |
6298
7.55 Gflops |
|
Dot Product
multi-core vector |
35689
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2827
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4119
3.61 Gflops |
|
Primality Test
single-core scalar |
8758
1.31 Gflops |
|
Primality Test
multi-core scalar |
33841
6.28 Gflops |
|
Sharpen Image
single-core scalar |
7490
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48153
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8720
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60459
47.5 Mpixels/sec |
Memory | 6332 | |
---|---|---|
Read Sequential
single-core scalar |
7233
8.86 GB/sec |
|
Write Sequential
single-core scalar |
10542
7.21 GB/sec |
|
Stdlib Allocate
single-core scalar |
4873
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3831
7.93 GB/sec |
|
Stdlib Copy
single-core scalar |
5185
5.35 GB/sec |
Stream | 7563 | |
---|---|---|
Stream Copy
single-core scalar |
7190
9.83 GB/sec |
|
Stream Copy
single-core vector |
8307
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7450
9.67 GB/sec |
|
Stream Scale
single-core vector |
7947
10.7 GB/sec |
|
Stream Add
single-core scalar |
7063
10.7 GB/sec |
|
Stream Add
single-core vector |
8552
11.9 GB/sec |
|
Stream Triad
single-core scalar |
7677
10.6 GB/sec |
|
Stream Triad
single-core vector |
6323
11.8 GB/sec |