iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7644 | 8759 |
| Floating Point | Processor floating point performance | 11674 | |
| Memory | Memory performance | 6197 | |
| Stream | Memory bandwidth performance | 7590 | |
Result Information
| Upload Date | Sun, 24 Jun 2012 03:09:19 +0000 |
| Views | 31 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| Model | iMac (21.5-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-942B5BF58194151B |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7644 | |
|---|---|---|
|
Blowfish
single-core scalar |
2260
99.3 MB/sec |
|
|
Blowfish
multi-core scalar |
7342
301 MB/sec |
|
|
Text Compress
single-core scalar |
3625
11.6 MB/sec |
|
|
Text Compress
multi-core scalar |
10698
35.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3991
16.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
12385
49.3 MB/sec |
|
|
Image Compress
single-core scalar |
3335
27.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10000
84.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3756
63.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11157
182 Mpixels/sec |
|
|
Lua
single-core scalar |
5740
2.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
17446
6.71 Mnodes/sec |
Floating Point Performance
| Floating Point | 11674 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3120
2.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
9612
6.29 Gflops |
|
|
Dot Product
single-core scalar |
5079
2.45 Gflops |
|
|
Dot Product
multi-core scalar |
16321
7.44 Gflops |
|
|
Dot Product
single-core vector |
6138
7.35 Gflops |
|
|
Dot Product
multi-core vector |
21431
22.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2760
2.46 Gflops |
|
|
LU Decomposition
multi-core scalar |
5460
4.79 Gflops |
|
|
Primality Test
single-core scalar |
8590
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
20947
3.89 Gflops |
|
|
Sharpen Image
single-core scalar |
7257
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22363
51.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8484
6.71 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25877
20.3 Mpixels/sec |
Memory Performance
| Memory | 6197 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7067
8.65 GB/sec |
|
|
Write Sequential
single-core scalar |
10326
7.06 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4473
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3917
8.11 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5203
5.36 GB/sec |
Stream Performance
| Stream | 7590 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7272
9.95 GB/sec |
|
|
Stream Copy
single-core vector |
8329
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7482
9.71 GB/sec |
|
|
Stream Scale
single-core vector |
8003
10.8 GB/sec |
|
|
Stream Add
single-core scalar |
7057
10.7 GB/sec |
|
|
Stream Add
single-core vector |
8574
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
7641
10.6 GB/sec |
|
|
Stream Triad
single-core vector |
6363
11.9 GB/sec |
