Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11192 | 12713 |
Floating Point | Processor floating point performance | 19258 | |
Memory | Memory performance | 6402 | |
Stream | Memory bandwidth performance | 7760 |
User | corvus32 |
Upload Date | Wed, 12 Oct 2011 21:38:24 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0A.1104221555 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 11192 | |
---|---|---|
Blowfish
single-core scalar |
2304
101 MB/sec |
|
Blowfish
multi-core scalar |
14893
610 MB/sec |
|
Text Compress
single-core scalar |
3707
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18288
60.0 MB/sec |
|
Text Decompress
single-core scalar |
4086
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20770
82.7 MB/sec |
|
Image Compress
single-core scalar |
3368
27.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
17070
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3951
66.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15597
254 Mpixels/sec |
|
Lua
single-core scalar |
5986
2.30 Mnodes/sec |
|
Lua
multi-core scalar |
24285
9.34 Mnodes/sec |
Floating Point | 19258 | |
---|---|---|
Mandelbrot
single-core scalar |
3185
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21599
14.1 Gflops |
|
Dot Product
single-core scalar |
5172
2.50 Gflops |
|
Dot Product
multi-core scalar |
25038
11.4 Gflops |
|
Dot Product
single-core vector |
6253
7.49 Gflops |
|
Dot Product
multi-core vector |
35498
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2832
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4948
4.34 Gflops |
|
Primality Test
single-core scalar |
8775
1.31 Gflops |
|
Primality Test
multi-core scalar |
34761
6.45 Gflops |
|
Sharpen Image
single-core scalar |
7393
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
46598
107 Mpixels/sec |
|
Blur Image
single-core scalar |
8610
6.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
58953
46.4 Mpixels/sec |
Memory | 6402 | |
---|---|---|
Read Sequential
single-core scalar |
7219
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10472
7.16 GB/sec |
|
Stdlib Allocate
single-core scalar |
4845
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4039
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5435
5.60 GB/sec |
Stream | 7760 | |
---|---|---|
Stream Copy
single-core scalar |
7384
10.1 GB/sec |
|
Stream Copy
single-core vector |
8556
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7491
9.72 GB/sec |
|
Stream Scale
single-core vector |
8167
11.0 GB/sec |
|
Stream Add
single-core scalar |
7259
11.0 GB/sec |
|
Stream Add
single-core vector |
8854
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7826
10.8 GB/sec |
|
Stream Triad
single-core vector |
6550
12.3 GB/sec |