iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10981 | 11751 |
| Floating Point | Processor floating point performance | 17075 | |
| Memory | Memory performance | 5854 | |
| Stream | Memory bandwidth performance | 7616 | |
Result Information
| User | ritzcarltn |
| Upload Date | Fri, 12 Jul 2013 14:05:13 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C54) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i7-2600 @ 3.41 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 Performance
| Integer | 10981 | |
|---|---|---|
|
Blowfish
single-core scalar |
2148
94.4 MB/sec |
|
|
Blowfish
multi-core scalar |
14813
607 MB/sec |
|
|
Text Compress
single-core scalar |
3460
11.1 MB/sec |
|
|
Text Compress
multi-core scalar |
18228
59.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3829
15.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
19735
78.6 MB/sec |
|
|
Image Compress
single-core scalar |
3190
26.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17333
146 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3613
60.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13536
221 Mpixels/sec |
|
|
Lua
single-core scalar |
5805
2.24 Mnodes/sec |
|
|
Lua
multi-core scalar |
26082
10.0 Mnodes/sec |
Floating Point Performance
| Floating Point | 17075 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2973
1.98 Gflops |
|
|
Mandelbrot
multi-core scalar |
20313
13.3 Gflops |
|
|
Dot Product
single-core scalar |
4842
2.34 Gflops |
|
|
Dot Product
multi-core scalar |
24377
11.1 Gflops |
|
|
Dot Product
single-core vector |
5851
7.01 Gflops |
|
|
Dot Product
multi-core vector |
32245
33.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2627
2.34 Gflops |
|
|
LU Decomposition
multi-core scalar |
4279
3.75 Gflops |
|
|
Primality Test
single-core scalar |
8232
1.23 Gflops |
|
|
Primality Test
multi-core scalar |
32192
5.97 Gflops |
|
|
Sharpen Image
single-core scalar |
6957
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39933
92.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8097
6.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46137
36.3 Mpixels/sec |
Memory Performance
| Memory | 5854 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6680
8.18 GB/sec |
|
|
Write Sequential
single-core scalar |
9540
6.52 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4497
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3760
7.78 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4794
4.94 GB/sec |
Stream Performance
| Stream | 7616 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7218
9.87 GB/sec |
|
|
Stream Copy
single-core vector |
8636
11.2 GB/sec |
|
|
Stream Scale
single-core scalar |
7034
9.13 GB/sec |
|
|
Stream Scale
single-core vector |
8006
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
7052
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8748
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7627
10.5 GB/sec |
|
|
Stream Triad
single-core vector |
6608
12.4 GB/sec |
