iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8193 | 9107 |
| Floating Point | Processor floating point performance | 12402 | |
| Memory | Memory performance | 5763 | |
| Stream | Memory bandwidth performance | 7471 | |
Result Information
| User | Zulumsk |
| Upload Date | Sun, 02 Jun 2013 12:35:36 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) |
| Model | iMac (27-inch Mid 2011) |
| Processor |
Intel Core i5-2400 @ 3.20 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 1.9 |
| BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 8193 | |
|---|---|---|
|
Blowfish
single-core scalar |
1954
85.8 MB/sec |
|
|
Blowfish
multi-core scalar |
8335
342 MB/sec |
|
|
Text Compress
single-core scalar |
3153
10.1 MB/sec |
|
|
Text Compress
multi-core scalar |
12184
40.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3429
14.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
14008
55.8 MB/sec |
|
|
Image Compress
single-core scalar |
2878
23.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11272
94.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3298
55.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12811
209 Mpixels/sec |
|
|
Lua
single-core scalar |
5072
1.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
19932
7.67 Mnodes/sec |
Floating Point Performance
| Floating Point | 12402 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2704
1.80 Gflops |
|
|
Mandelbrot
multi-core scalar |
10831
7.09 Gflops |
|
|
Dot Product
single-core scalar |
4405
2.13 Gflops |
|
|
Dot Product
multi-core scalar |
18307
8.34 Gflops |
|
|
Dot Product
single-core vector |
5325
6.38 Gflops |
|
|
Dot Product
multi-core vector |
24269
25.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2388
2.13 Gflops |
|
|
LU Decomposition
multi-core scalar |
5906
5.18 Gflops |
|
|
Primality Test
single-core scalar |
7539
1.13 Gflops |
|
|
Primality Test
multi-core scalar |
23602
4.38 Gflops |
|
|
Sharpen Image
single-core scalar |
6325
14.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
25468
58.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7364
5.83 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
29200
23.0 Mpixels/sec |
Memory Performance
| Memory | 5763 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6329
7.75 GB/sec |
|
|
Write Sequential
single-core scalar |
8967
6.13 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4044
15.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4084
8.45 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5395
5.56 GB/sec |
Stream Performance
| Stream | 7471 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6912
9.45 GB/sec |
|
|
Stream Copy
single-core vector |
8529
11.1 GB/sec |
|
|
Stream Scale
single-core scalar |
6928
8.99 GB/sec |
|
|
Stream Scale
single-core vector |
8125
11.0 GB/sec |
|
|
Stream Add
single-core scalar |
6683
10.1 GB/sec |
|
|
Stream Add
single-core vector |
8812
12.3 GB/sec |
|
|
Stream Triad
single-core scalar |
7269
10.0 GB/sec |
|
|
Stream Triad
single-core vector |
6512
12.2 GB/sec |
