iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7544 | 8564 |
| Floating Point | Processor floating point performance | 11447 | |
| Memory | Memory performance | 5912 | |
| Stream | Memory bandwidth performance | 7352 | |
Result Information
| User | brandonOsX |
| Upload Date | Sat, 10 Aug 2013 15:39:02 +0000 |
| Views | 9 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.4 |
| 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 | 20.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7544 | |
|---|---|---|
|
Blowfish
single-core scalar |
2201
96.7 MB/sec |
|
|
Blowfish
multi-core scalar |
7274
298 MB/sec |
|
|
Text Compress
single-core scalar |
3539
11.3 MB/sec |
|
|
Text Compress
multi-core scalar |
10469
34.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3876
15.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
12089
48.2 MB/sec |
|
|
Image Compress
single-core scalar |
3273
27.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9837
82.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3718
62.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11802
193 Mpixels/sec |
|
|
Lua
single-core scalar |
5506
2.12 Mnodes/sec |
|
|
Lua
multi-core scalar |
16952
6.52 Mnodes/sec |
Floating Point Performance
| Floating Point | 11447 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3031
2.02 Gflops |
|
|
Mandelbrot
multi-core scalar |
9393
6.15 Gflops |
|
|
Dot Product
single-core scalar |
5009
2.42 Gflops |
|
|
Dot Product
multi-core scalar |
16004
7.29 Gflops |
|
|
Dot Product
single-core vector |
5996
7.18 Gflops |
|
|
Dot Product
multi-core vector |
21265
22.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2692
2.40 Gflops |
|
|
LU Decomposition
multi-core scalar |
5308
4.65 Gflops |
|
|
Primality Test
single-core scalar |
8404
1.26 Gflops |
|
|
Primality Test
multi-core scalar |
20645
3.83 Gflops |
|
|
Sharpen Image
single-core scalar |
7086
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21848
50.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8257
6.53 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25331
19.9 Mpixels/sec |
Memory Performance
| Memory | 5912 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6606
8.09 GB/sec |
|
|
Write Sequential
single-core scalar |
9724
6.65 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4343
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3800
7.87 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5091
5.25 GB/sec |
Stream Performance
| Stream | 7352 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7017
9.60 GB/sec |
|
|
Stream Copy
single-core vector |
8125
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7186
9.33 GB/sec |
|
|
Stream Scale
single-core vector |
7784
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6899
10.4 GB/sec |
|
|
Stream Add
single-core vector |
8391
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7411
10.2 GB/sec |
|
|
Stream Triad
single-core vector |
6009
11.2 GB/sec |
