Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9646 | 11612 |
Floating Point | Processor floating point performance | 17887 | |
Memory | Memory performance | 6584 | |
Stream | Memory bandwidth performance | 6592 |
User | smri |
Upload Date | Sun, 05 Aug 2012 09:43:44 +0000 |
Views | 8 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 9646 | |
---|---|---|
Blowfish
single-core scalar |
2376
104 MB/sec |
|
Blowfish
multi-core scalar |
15750
645 MB/sec |
|
Text Compress
single-core scalar |
3147
10.1 MB/sec |
|
Text Compress
multi-core scalar |
15965
52.4 MB/sec |
|
Text Decompress
single-core scalar |
3384
13.9 MB/sec |
|
Text Decompress
multi-core scalar |
17876
71.2 MB/sec |
|
Image Compress
single-core scalar |
2707
22.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
13616
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2720
45.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12323
201 Mpixels/sec |
|
Lua
single-core scalar |
4797
1.85 Mnodes/sec |
|
Lua
multi-core scalar |
21099
8.12 Mnodes/sec |
Floating Point | 17887 | |
---|---|---|
Mandelbrot
single-core scalar |
3118
2.07 Gflops |
|
Mandelbrot
multi-core scalar |
21423
14.0 Gflops |
|
Dot Product
single-core scalar |
5001
2.42 Gflops |
|
Dot Product
multi-core scalar |
27377
12.5 Gflops |
|
Dot Product
single-core vector |
6224
7.46 Gflops |
|
Dot Product
multi-core vector |
32224
33.5 Gflops |
|
LU Decomposition
single-core scalar |
1539
1.37 Gflops |
|
LU Decomposition
multi-core scalar |
3914
3.43 Gflops |
|
Primality Test
single-core scalar |
7423
1.11 Gflops |
|
Primality Test
multi-core scalar |
28136
5.22 Gflops |
|
Sharpen Image
single-core scalar |
6977
16.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
42643
98.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8368
6.62 Mpixels/sec |
|
Blur Image
multi-core scalar |
56056
44.1 Mpixels/sec |
Memory | 6584 | |
---|---|---|
Read Sequential
single-core scalar |
7639
9.35 GB/sec |
|
Write Sequential
single-core scalar |
11350
7.76 GB/sec |
|
Stdlib Allocate
single-core scalar |
4496
16.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4061
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5376
5.54 GB/sec |
Stream | 6592 | |
---|---|---|
Stream Copy
single-core scalar |
7216
9.87 GB/sec |
|
Stream Copy
single-core vector |
8494
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7676
9.96 GB/sec |
|
Stream Scale
single-core vector |
8185
11.0 GB/sec |
|
Stream Add
single-core scalar |
2802
4.23 GB/sec |
|
Stream Add
single-core vector |
8718
12.1 GB/sec |
|
Stream Triad
single-core scalar |
3214
4.44 GB/sec |
|
Stream Triad
single-core vector |
6435
12.0 GB/sec |