iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 11028 | 13131 |
| Floating Point | Processor floating point performance | 19948 | |
| Memory | Memory performance | 7558 | |
| Stream | Memory bandwidth performance | 7782 | |
Result Information
| User | paladzin |
| Upload Date | Thu, 07 Mar 2013 15:46:06 +0000 |
| Views | 36 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 1.9 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 16.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 11028 | |
|---|---|---|
|
Blowfish
single-core scalar |
2624
115 MB/sec |
|
|
Blowfish
multi-core scalar |
17507
717 MB/sec |
|
|
Text Compress
single-core scalar |
3515
11.2 MB/sec |
|
|
Text Compress
multi-core scalar |
17732
58.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3811
15.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
19921
79.4 MB/sec |
|
|
Image Compress
single-core scalar |
3075
25.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15324
129 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3043
51.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14040
229 Mpixels/sec |
|
|
Lua
single-core scalar |
5780
2.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
25975
9.99 Mnodes/sec |
Floating Point Performance
| Floating Point | 19948 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3509
2.33 Gflops |
|
|
Mandelbrot
multi-core scalar |
24013
15.7 Gflops |
|
|
Dot Product
single-core scalar |
5598
2.70 Gflops |
|
|
Dot Product
multi-core scalar |
30644
14.0 Gflops |
|
|
Dot Product
single-core vector |
6922
8.29 Gflops |
|
|
Dot Product
multi-core vector |
35827
37.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1708
1.52 Gflops |
|
|
LU Decomposition
multi-core scalar |
4673
4.10 Gflops |
|
|
Primality Test
single-core scalar |
8291
1.24 Gflops |
|
|
Primality Test
multi-core scalar |
31539
5.85 Gflops |
|
|
Sharpen Image
single-core scalar |
7558
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47963
111 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9385
7.43 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61653
48.5 Mpixels/sec |
Memory Performance
| Memory | 7558 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8660
10.6 GB/sec |
|
|
Write Sequential
single-core scalar |
12793
8.75 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4995
18.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4846
10.0 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6499
6.70 GB/sec |
Stream Performance
| Stream | 7782 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8458
11.6 GB/sec |
|
|
Stream Copy
single-core vector |
10110
13.1 GB/sec |
|
|
Stream Scale
single-core scalar |
8870
11.5 GB/sec |
|
|
Stream Scale
single-core vector |
9815
13.2 GB/sec |
|
|
Stream Add
single-core scalar |
3140
4.74 GB/sec |
|
|
Stream Add
single-core vector |
10506
14.6 GB/sec |
|
|
Stream Triad
single-core scalar |
3596
4.97 GB/sec |
|
|
Stream Triad
single-core vector |
7764
14.5 GB/sec |
