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 | 7699 | 8732 |
| Floating Point | Processor floating point performance | 11655 | |
| Memory | Memory performance | 6073 | |
| Stream | Memory bandwidth performance | 7441 | |
Result Information
| User | trokhim |
| Upload Date | Sun, 24 Jun 2012 08:55:17 +0000 |
| Views | 4 |
System Information
| iMac (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 | 20.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7699 | |
|---|---|---|
|
Blowfish
single-core scalar |
2255
99.1 MB/sec |
|
|
Blowfish
multi-core scalar |
7319
300 MB/sec |
|
|
Text Compress
single-core scalar |
3621
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
10654
34.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3975
16.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
12390
49.4 MB/sec |
|
|
Image Compress
single-core scalar |
3332
27.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9992
84.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3781
63.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12025
196 Mpixels/sec |
|
|
Lua
single-core scalar |
5660
2.18 Mnodes/sec |
|
|
Lua
multi-core scalar |
17391
6.69 Mnodes/sec |
Floating Point Performance
| Floating Point | 11655 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3113
2.07 Gflops |
|
|
Mandelbrot
multi-core scalar |
9576
6.27 Gflops |
|
|
Dot Product
single-core scalar |
5073
2.45 Gflops |
|
|
Dot Product
multi-core scalar |
16270
7.41 Gflops |
|
|
Dot Product
single-core vector |
6123
7.34 Gflops |
|
|
Dot Product
multi-core vector |
21407
22.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2759
2.46 Gflops |
|
|
LU Decomposition
multi-core scalar |
5376
4.71 Gflops |
|
|
Primality Test
single-core scalar |
8617
1.29 Gflops |
|
|
Primality Test
multi-core scalar |
20933
3.88 Gflops |
|
|
Sharpen Image
single-core scalar |
7276
17.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22358
51.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8450
6.69 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25846
20.3 Mpixels/sec |
Memory Performance
| Memory | 6073 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6965
8.53 GB/sec |
|
|
Write Sequential
single-core scalar |
10125
6.92 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4432
16.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3800
7.87 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5045
5.20 GB/sec |
Stream Performance
| Stream | 7441 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7243
9.91 GB/sec |
|
|
Stream Copy
single-core vector |
8142
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7308
9.48 GB/sec |
|
|
Stream Scale
single-core vector |
7802
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6897
10.4 GB/sec |
|
|
Stream Add
single-core vector |
8422
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
7480
10.3 GB/sec |
|
|
Stream Triad
single-core vector |
6235
11.7 GB/sec |
