iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8280 | 9098 |
| Floating Point | Processor floating point performance | 12319 | |
| Memory | Memory performance | 5821 | |
| Stream | Memory bandwidth performance | 7244 | |
Result Information
| User | picado3 |
| Upload Date | Sat, 22 Dec 2012 00:21:32 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 6144 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 | 8280 | |
|---|---|---|
|
Blowfish
single-core scalar |
2066
90.8 MB/sec |
|
|
Blowfish
multi-core scalar |
8346
342 MB/sec |
|
|
Text Compress
single-core scalar |
3323
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
12167
39.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3645
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14147
56.4 MB/sec |
|
|
Image Compress
single-core scalar |
3079
25.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11346
95.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3462
58.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12709
207 Mpixels/sec |
|
|
Lua
single-core scalar |
5246
2.02 Mnodes/sec |
|
|
Lua
multi-core scalar |
19828
7.63 Mnodes/sec |
Floating Point Performance
| Floating Point | 12319 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2824
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
10941
7.16 Gflops |
|
|
Dot Product
single-core scalar |
4635
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
18572
8.46 Gflops |
|
|
Dot Product
single-core vector |
5565
6.67 Gflops |
|
|
Dot Product
multi-core vector |
24316
25.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2473
2.20 Gflops |
|
|
LU Decomposition
multi-core scalar |
5810
5.09 Gflops |
|
|
Primality Test
single-core scalar |
7775
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
22026
4.09 Gflops |
|
|
Sharpen Image
single-core scalar |
6514
15.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
23976
55.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7775
6.15 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
29273
23.0 Mpixels/sec |
Memory Performance
| Memory | 5821 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6583
8.06 GB/sec |
|
|
Write Sequential
single-core scalar |
9412
6.44 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4190
15.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3808
7.88 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5112
5.27 GB/sec |
Stream Performance
| Stream | 7244 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6911
9.45 GB/sec |
|
|
Stream Copy
single-core vector |
8146
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
6949
9.02 GB/sec |
|
|
Stream Scale
single-core vector |
7703
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
6636
10.0 GB/sec |
|
|
Stream Add
single-core vector |
8291
11.5 GB/sec |
|
|
Stream Triad
single-core scalar |
7145
9.87 GB/sec |
|
|
Stream Triad
single-core vector |
6174
11.6 GB/sec |
