Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11338 | 12714 |
Floating Point | Processor floating point performance | 19174 | |
Memory | Memory performance | 6307 | |
Stream | Memory bandwidth performance | 7739 |
User | laucala |
Upload Date | Tue, 10 Jul 2012 12:31:19 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.0 |
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 | 11338 | |
---|---|---|
Blowfish
single-core scalar |
2269
99.7 MB/sec |
|
Blowfish
multi-core scalar |
14480
593 MB/sec |
|
Text Compress
single-core scalar |
3612
11.6 MB/sec |
|
Text Compress
multi-core scalar |
18215
59.8 MB/sec |
|
Text Decompress
single-core scalar |
4095
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20647
82.3 MB/sec |
|
Image Compress
single-core scalar |
3346
27.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
17242
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3854
64.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15512
253 Mpixels/sec |
|
Lua
single-core scalar |
6428
2.48 Mnodes/sec |
|
Lua
multi-core scalar |
26356
10.1 Mnodes/sec |
Floating Point | 19174 | |
---|---|---|
Mandelbrot
single-core scalar |
3158
2.10 Gflops |
|
Mandelbrot
multi-core scalar |
21590
14.1 Gflops |
|
Dot Product
single-core scalar |
5154
2.49 Gflops |
|
Dot Product
multi-core scalar |
25379
11.6 Gflops |
|
Dot Product
single-core vector |
6200
7.43 Gflops |
|
Dot Product
multi-core vector |
34681
36.1 Gflops |
|
LU Decomposition
single-core scalar |
2820
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4218
3.70 Gflops |
|
Primality Test
single-core scalar |
8343
1.25 Gflops |
|
Primality Test
multi-core scalar |
33692
6.25 Gflops |
|
Sharpen Image
single-core scalar |
7285
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47545
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8609
6.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
59774
47.0 Mpixels/sec |
Memory | 6307 | |
---|---|---|
Read Sequential
single-core scalar |
7127
8.73 GB/sec |
|
Write Sequential
single-core scalar |
10268
7.02 GB/sec |
|
Stdlib Allocate
single-core scalar |
4718
17.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4062
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5363
5.53 GB/sec |
Stream | 7739 | |
---|---|---|
Stream Copy
single-core scalar |
7325
10.0 GB/sec |
|
Stream Copy
single-core vector |
8459
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7453
9.67 GB/sec |
|
Stream Scale
single-core vector |
8234
11.1 GB/sec |
|
Stream Add
single-core scalar |
7126
10.8 GB/sec |
|
Stream Add
single-core vector |
8833
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7890
10.9 GB/sec |
|
Stream Triad
single-core vector |
6599
12.4 GB/sec |