iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7308 | 8317 |
| Floating Point | Processor floating point performance | 11018 | |
| Memory | Memory performance | 5933 | |
| Stream | Memory bandwidth performance | 7164 | |
Result Information
| User | davegilberts |
| Upload Date | Wed, 16 Jan 2013 19:34:36 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i5-2500S @ 2.70 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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7308 | |
|---|---|---|
|
Blowfish
single-core scalar |
2084
91.6 MB/sec |
|
|
Blowfish
multi-core scalar |
6932
284 MB/sec |
|
|
Text Compress
single-core scalar |
3448
11.0 MB/sec |
|
|
Text Compress
multi-core scalar |
10173
33.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3720
15.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
11423
45.5 MB/sec |
|
|
Image Compress
single-core scalar |
3207
26.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9416
79.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3570
59.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10687
174 Mpixels/sec |
|
|
Lua
single-core scalar |
5610
2.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
17430
6.70 Mnodes/sec |
Floating Point Performance
| Floating Point | 11018 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2940
1.96 Gflops |
|
|
Mandelbrot
multi-core scalar |
9143
5.98 Gflops |
|
|
Dot Product
single-core scalar |
4744
2.29 Gflops |
|
|
Dot Product
multi-core scalar |
15552
7.09 Gflops |
|
|
Dot Product
single-core vector |
5739
6.88 Gflops |
|
|
Dot Product
multi-core vector |
20333
21.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2544
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
5377
4.71 Gflops |
|
|
Primality Test
single-core scalar |
7893
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
19155
3.55 Gflops |
|
|
Sharpen Image
single-core scalar |
6667
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21332
49.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8049
6.37 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24791
19.5 Mpixels/sec |
Memory Performance
| Memory | 5933 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6671
8.17 GB/sec |
|
|
Write Sequential
single-core scalar |
9549
6.53 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4463
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3824
7.91 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5159
5.32 GB/sec |
Stream Performance
| Stream | 7164 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6730
9.20 GB/sec |
|
|
Stream Copy
single-core vector |
8279
10.7 GB/sec |
|
|
Stream Scale
single-core scalar |
6921
8.98 GB/sec |
|
|
Stream Scale
single-core vector |
7754
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6382
9.63 GB/sec |
|
|
Stream Add
single-core vector |
8157
11.3 GB/sec |
|
|
Stream Triad
single-core scalar |
7000
9.67 GB/sec |
|
|
Stream Triad
single-core vector |
6094
11.4 GB/sec |
