iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 9703 | 11707 |
| Floating Point | Processor floating point performance | 18099 | |
| Memory | Memory performance | 6585 | |
| Stream | Memory bandwidth performance | 6602 | |
Result Information
| User | blong1030 |
| Upload Date | Thu, 03 Oct 2013 18:01:50 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F37) |
| 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 Performance
| Integer | 9703 | |
|---|---|---|
|
Blowfish
single-core scalar |
2367
104 MB/sec |
|
|
Blowfish
multi-core scalar |
15675
642 MB/sec |
|
|
Text Compress
single-core scalar |
3160
10.1 MB/sec |
|
|
Text Compress
multi-core scalar |
16102
52.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3483
14.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
17960
71.6 MB/sec |
|
|
Image Compress
single-core scalar |
2673
22.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13601
114 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2753
46.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12205
199 Mpixels/sec |
|
|
Lua
single-core scalar |
4848
1.87 Mnodes/sec |
|
|
Lua
multi-core scalar |
21619
8.32 Mnodes/sec |
Floating Point Performance
| Floating Point | 18099 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3161
2.10 Gflops |
|
|
Mandelbrot
multi-core scalar |
21753
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5060
2.44 Gflops |
|
|
Dot Product
multi-core scalar |
27904
12.7 Gflops |
|
|
Dot Product
single-core vector |
6203
7.43 Gflops |
|
|
Dot Product
multi-core vector |
32330
33.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1539
1.37 Gflops |
|
|
LU Decomposition
multi-core scalar |
3901
3.42 Gflops |
|
|
Primality Test
single-core scalar |
7470
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
28212
5.24 Gflops |
|
|
Sharpen Image
single-core scalar |
6992
16.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
43359
99.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8454
6.69 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
57055
44.9 Mpixels/sec |
Memory Performance
| Memory | 6585 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7629
9.34 GB/sec |
|
|
Write Sequential
single-core scalar |
11432
7.82 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4476
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4052
8.39 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5340
5.51 GB/sec |
Stream Performance
| Stream | 6602 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7258
9.93 GB/sec |
|
|
Stream Copy
single-core vector |
8439
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7729
10.0 GB/sec |
|
|
Stream Scale
single-core vector |
8138
11.0 GB/sec |
|
|
Stream Add
single-core scalar |
2821
4.26 GB/sec |
|
|
Stream Add
single-core vector |
8737
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
3223
4.45 GB/sec |
|
|
Stream Triad
single-core vector |
6478
12.1 GB/sec |
