Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11188 | 12756 |
Floating Point | Processor floating point performance | 19395 | |
Memory | Memory performance | 6367 | |
Stream | Memory bandwidth performance | 7786 |
User | Rul |
Upload Date | Tue, 01 May 2012 19:30:16 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 11188 | |
---|---|---|
Blowfish
single-core scalar |
2298
101 MB/sec |
|
Blowfish
multi-core scalar |
14970
613 MB/sec |
|
Text Compress
single-core scalar |
3710
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18364
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4079
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20772
82.8 MB/sec |
|
Image Compress
single-core scalar |
3369
27.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
17189
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3798
63.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15190
248 Mpixels/sec |
|
Lua
single-core scalar |
5972
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24554
9.44 Mnodes/sec |
Floating Point | 19395 | |
---|---|---|
Mandelbrot
single-core scalar |
3191
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21596
14.1 Gflops |
|
Dot Product
single-core scalar |
5183
2.50 Gflops |
|
Dot Product
multi-core scalar |
25065
11.4 Gflops |
|
Dot Product
single-core vector |
6288
7.53 Gflops |
|
Dot Product
multi-core vector |
35573
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2813
2.50 Gflops |
|
LU Decomposition
multi-core scalar |
4159
3.65 Gflops |
|
Primality Test
single-core scalar |
8754
1.31 Gflops |
|
Primality Test
multi-core scalar |
33965
6.30 Gflops |
|
Sharpen Image
single-core scalar |
7441
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48200
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8664
6.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
60641
47.7 Mpixels/sec |
Memory | 6367 | |
---|---|---|
Read Sequential
single-core scalar |
7175
8.79 GB/sec |
|
Write Sequential
single-core scalar |
10495
7.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
4713
17.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4051
8.38 GB/sec |
|
Stdlib Copy
single-core scalar |
5405
5.57 GB/sec |
Stream | 7786 | |
---|---|---|
Stream Copy
single-core scalar |
7343
10.0 GB/sec |
|
Stream Copy
single-core vector |
8586
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7474
9.70 GB/sec |
|
Stream Scale
single-core vector |
8226
11.1 GB/sec |
|
Stream Add
single-core scalar |
7257
11.0 GB/sec |
|
Stream Add
single-core vector |
8939
12.4 GB/sec |
|
Stream Triad
single-core scalar |
7847
10.8 GB/sec |
|
Stream Triad
single-core vector |
6619
12.4 GB/sec |