Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11439 | 12810 |
Floating Point | Processor floating point performance | 19290 | |
Memory | Memory performance | 6374 | |
Stream | Memory bandwidth performance | 7810 |
User | rxtiger |
Upload Date | Mon, 23 Apr 2012 23:08:20 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 11439 | |
---|---|---|
Blowfish
single-core scalar |
2270
99.7 MB/sec |
|
Blowfish
multi-core scalar |
14929
612 MB/sec |
|
Text Compress
single-core scalar |
3709
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18252
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4032
16.6 MB/sec |
|
Text Decompress
multi-core scalar |
20794
82.8 MB/sec |
|
Image Compress
single-core scalar |
3396
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17434
147 Mpixels/sec |
|
Image Decompress
single-core scalar |
3835
64.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15702
256 Mpixels/sec |
|
Lua
single-core scalar |
6429
2.48 Mnodes/sec |
|
Lua
multi-core scalar |
26493
10.2 Mnodes/sec |
Floating Point | 19290 | |
---|---|---|
Mandelbrot
single-core scalar |
3180
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21488
14.1 Gflops |
|
Dot Product
single-core scalar |
5137
2.48 Gflops |
|
Dot Product
multi-core scalar |
25049
11.4 Gflops |
|
Dot Product
single-core vector |
6191
7.42 Gflops |
|
Dot Product
multi-core vector |
35107
36.5 Gflops |
|
LU Decomposition
single-core scalar |
2773
2.47 Gflops |
|
LU Decomposition
multi-core scalar |
4323
3.79 Gflops |
|
Primality Test
single-core scalar |
8709
1.30 Gflops |
|
Primality Test
multi-core scalar |
34086
6.33 Gflops |
|
Sharpen Image
single-core scalar |
7347
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48491
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8724
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
59463
46.8 Mpixels/sec |
Memory | 6374 | |
---|---|---|
Read Sequential
single-core scalar |
7216
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10380
7.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
4831
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4026
8.33 GB/sec |
|
Stdlib Copy
single-core scalar |
5420
5.59 GB/sec |
Stream | 7810 | |
---|---|---|
Stream Copy
single-core scalar |
7442
10.2 GB/sec |
|
Stream Copy
single-core vector |
8524
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7568
9.82 GB/sec |
|
Stream Scale
single-core vector |
8252
11.1 GB/sec |
|
Stream Add
single-core scalar |
7296
11.0 GB/sec |
|
Stream Add
single-core vector |
8932
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7827
10.8 GB/sec |
|
Stream Triad
single-core vector |
6640
12.4 GB/sec |