iMac 12,2 (27-inch Mid 2011) 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 | 7593 | 8586 |
| Floating Point | Processor floating point performance | 11486 | |
| Memory | Memory performance | 6047 | |
| Stream | Memory bandwidth performance | 6998 | |
Result Information
| User | _Panta |
| Upload Date | Fri, 29 Jun 2012 12:50:16 +0000 |
| Views | 149 |
System Information
| iMac 12,2 (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| 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.B1E.1110201314 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7593 | |
|---|---|---|
|
Blowfish
single-core scalar |
2248
98.7 MB/sec |
|
|
Blowfish
multi-core scalar |
7316
300 MB/sec |
|
|
Text Compress
single-core scalar |
3595
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
10598
34.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3969
16.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
12356
49.2 MB/sec |
|
|
Image Compress
single-core scalar |
3324
27.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9984
84.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3783
63.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11047
180 Mpixels/sec |
|
|
Lua
single-core scalar |
5696
2.19 Mnodes/sec |
|
|
Lua
multi-core scalar |
17200
6.62 Mnodes/sec |
Floating Point Performance
| Floating Point | 11486 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3093
2.06 Gflops |
|
|
Mandelbrot
multi-core scalar |
9559
6.26 Gflops |
|
|
Dot Product
single-core scalar |
5020
2.43 Gflops |
|
|
Dot Product
multi-core scalar |
16202
7.38 Gflops |
|
|
Dot Product
single-core vector |
6076
7.28 Gflops |
|
|
Dot Product
multi-core vector |
21275
22.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2712
2.41 Gflops |
|
|
LU Decomposition
multi-core scalar |
5229
4.58 Gflops |
|
|
Primality Test
single-core scalar |
8531
1.27 Gflops |
|
|
Primality Test
multi-core scalar |
20500
3.80 Gflops |
|
|
Sharpen Image
single-core scalar |
7252
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21593
49.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8353
6.61 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25415
20.0 Mpixels/sec |
Memory Performance
| Memory | 6047 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7025
8.60 GB/sec |
|
|
Write Sequential
single-core scalar |
10011
6.85 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4551
17.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3599
7.45 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5050
5.21 GB/sec |
Stream Performance
| Stream | 6998 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6936
9.49 GB/sec |
|
|
Stream Copy
single-core vector |
7698
9.98 GB/sec |
|
|
Stream Scale
single-core scalar |
7015
9.10 GB/sec |
|
|
Stream Scale
single-core vector |
7262
9.80 GB/sec |
|
|
Stream Add
single-core scalar |
6604
9.97 GB/sec |
|
|
Stream Add
single-core vector |
7663
10.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7122
9.84 GB/sec |
|
|
Stream Triad
single-core vector |
5689
10.6 GB/sec |
