Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11438 | 12825 |
Floating Point | Processor floating point performance | 19337 | |
Memory | Memory performance | 6383 | |
Stream | Memory bandwidth performance | 7779 |
User | Lance |
Upload Date | Sat, 23 Jun 2012 01:35:30 +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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11438 | |
---|---|---|
Blowfish
single-core scalar |
2287
100 MB/sec |
|
Blowfish
multi-core scalar |
14938
612 MB/sec |
|
Text Compress
single-core scalar |
3667
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18253
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4055
16.7 MB/sec |
|
Text Decompress
multi-core scalar |
20591
82.0 MB/sec |
|
Image Compress
single-core scalar |
3394
28.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17212
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3852
64.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15633
255 Mpixels/sec |
|
Lua
single-core scalar |
6467
2.49 Mnodes/sec |
|
Lua
multi-core scalar |
26913
10.4 Mnodes/sec |
Floating Point | 19337 | |
---|---|---|
Mandelbrot
single-core scalar |
3168
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21651
14.2 Gflops |
|
Dot Product
single-core scalar |
5158
2.49 Gflops |
|
Dot Product
multi-core scalar |
25100
11.4 Gflops |
|
Dot Product
single-core vector |
6235
7.47 Gflops |
|
Dot Product
multi-core vector |
35392
36.8 Gflops |
|
LU Decomposition
single-core scalar |
2800
2.49 Gflops |
|
LU Decomposition
multi-core scalar |
4236
3.71 Gflops |
|
Primality Test
single-core scalar |
8670
1.29 Gflops |
|
Primality Test
multi-core scalar |
34777
6.45 Gflops |
|
Sharpen Image
single-core scalar |
7410
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47464
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8639
6.84 Mpixels/sec |
|
Blur Image
multi-core scalar |
60024
47.2 Mpixels/sec |
Memory | 6383 | |
---|---|---|
Read Sequential
single-core scalar |
7149
8.75 GB/sec |
|
Write Sequential
single-core scalar |
10472
7.16 GB/sec |
|
Stdlib Allocate
single-core scalar |
4829
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4044
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5421
5.59 GB/sec |
Stream | 7779 | |
---|---|---|
Stream Copy
single-core scalar |
7416
10.1 GB/sec |
|
Stream Copy
single-core vector |
8558
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7424
9.63 GB/sec |
|
Stream Scale
single-core vector |
8237
11.1 GB/sec |
|
Stream Add
single-core scalar |
7236
10.9 GB/sec |
|
Stream Add
single-core vector |
8875
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7894
10.9 GB/sec |
|
Stream Triad
single-core vector |
6599
12.4 GB/sec |