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 | 7557 | 8630 |
| Floating Point | Processor floating point performance | 11493 | |
| Memory | Memory performance | 6049 | |
| Stream | Memory bandwidth performance | 7529 | |
Result Information
| User | davegilberts |
| Upload Date | Thu, 04 Apr 2013 13:01:27 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.3 |
| 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 | 7557 | |
|---|---|---|
|
Blowfish
single-core scalar |
2172
95.4 MB/sec |
|
|
Blowfish
multi-core scalar |
7136
292 MB/sec |
|
|
Text Compress
single-core scalar |
3506
11.2 MB/sec |
|
|
Text Compress
multi-core scalar |
10478
34.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3785
15.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
12008
47.8 MB/sec |
|
|
Image Compress
single-core scalar |
3262
26.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9765
82.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3678
61.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11075
181 Mpixels/sec |
|
|
Lua
single-core scalar |
5994
2.31 Mnodes/sec |
|
|
Lua
multi-core scalar |
17836
6.86 Mnodes/sec |
Floating Point Performance
| Floating Point | 11493 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3043
2.02 Gflops |
|
|
Mandelbrot
multi-core scalar |
9409
6.16 Gflops |
|
|
Dot Product
single-core scalar |
4980
2.41 Gflops |
|
|
Dot Product
multi-core scalar |
16107
7.34 Gflops |
|
|
Dot Product
single-core vector |
6078
7.28 Gflops |
|
|
Dot Product
multi-core vector |
20972
21.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2673
2.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
5569
4.88 Gflops |
|
|
Primality Test
single-core scalar |
8461
1.26 Gflops |
|
|
Primality Test
multi-core scalar |
20976
3.89 Gflops |
|
|
Sharpen Image
single-core scalar |
7082
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21927
50.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8291
6.56 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25338
19.9 Mpixels/sec |
Memory Performance
| Memory | 6049 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6629
8.12 GB/sec |
|
|
Write Sequential
single-core scalar |
9927
6.79 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4542
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4006
8.29 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5142
5.30 GB/sec |
Stream Performance
| Stream | 7529 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6886
9.42 GB/sec |
|
|
Stream Copy
single-core vector |
8435
10.9 GB/sec |
|
|
Stream Scale
single-core scalar |
7209
9.35 GB/sec |
|
|
Stream Scale
single-core vector |
7784
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
7041
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8756
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7649
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6475
12.1 GB/sec |
