iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7070 | 8202 |
| Floating Point | Processor floating point performance | 10846 | |
| Memory | Memory performance | 5912 | |
| Stream | Memory bandwidth performance | 7496 | |
Result Information
| User | Cantalay |
| Upload Date | Fri, 01 Nov 2013 18:51:08 +0000 |
| Views | 6 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.9.0 |
| Model | iMac (21.5-inch Mid 2011) |
| Processor |
Intel Core i5-2400S @ 2.50 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 | 7070 | |
|---|---|---|
|
Blowfish
single-core scalar |
2011
88.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6826
280 MB/sec |
|
|
Text Compress
single-core scalar |
3241
10.4 MB/sec |
|
|
Text Compress
multi-core scalar |
9953
32.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3572
14.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
11627
46.3 MB/sec |
|
|
Image Compress
single-core scalar |
3009
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9300
78.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3457
58.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10689
174 Mpixels/sec |
|
|
Lua
single-core scalar |
5097
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
16067
6.18 Mnodes/sec |
Floating Point Performance
| Floating Point | 10846 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2781
1.85 Gflops |
|
|
Mandelbrot
multi-core scalar |
8934
5.85 Gflops |
|
|
Dot Product
single-core scalar |
4534
2.19 Gflops |
|
|
Dot Product
multi-core scalar |
15082
6.87 Gflops |
|
|
Dot Product
single-core vector |
5338
6.40 Gflops |
|
|
Dot Product
multi-core vector |
19923
20.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2464
2.19 Gflops |
|
|
LU Decomposition
multi-core scalar |
5432
4.76 Gflops |
|
|
Primality Test
single-core scalar |
8089
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
20254
3.76 Gflops |
|
|
Sharpen Image
single-core scalar |
6478
15.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20877
48.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7584
6.00 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24075
18.9 Mpixels/sec |
Memory Performance
| Memory | 5912 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6441
7.89 GB/sec |
|
|
Write Sequential
single-core scalar |
9260
6.33 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4524
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4023
8.33 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5314
5.48 GB/sec |
Stream Performance
| Stream | 7496 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7021
9.60 GB/sec |
|
|
Stream Copy
single-core vector |
8463
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
7011
9.10 GB/sec |
|
|
Stream Scale
single-core vector |
8109
10.9 GB/sec |
|
|
Stream Add
single-core scalar |
6817
10.3 GB/sec |
|
|
Stream Add
single-core vector |
8736
12.2 GB/sec |
|
|
Stream Triad
single-core scalar |
7366
10.2 GB/sec |
|
|
Stream Triad
single-core vector |
6451
12.1 GB/sec |
