iMac (21.5-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6957 | 7985 |
| Floating Point | Processor floating point performance | 10555 | |
| Memory | Memory performance | 5645 | |
| Stream | Memory bandwidth performance | 7275 | |
Result Information
| User | patou9999 |
| Upload Date | Tue, 29 Jan 2013 02:25:55 +0000 |
| Views | 8 |
System Information
| iMac (21.5-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 | 32.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6957 | |
|---|---|---|
|
Blowfish
single-core scalar |
1967
86.4 MB/sec |
|
|
Blowfish
multi-core scalar |
6661
273 MB/sec |
|
|
Text Compress
single-core scalar |
3136
10.0 MB/sec |
|
|
Text Compress
multi-core scalar |
9941
32.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3429
14.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
11235
44.8 MB/sec |
|
|
Image Compress
single-core scalar |
2855
23.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
8911
75.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3329
55.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10880
178 Mpixels/sec |
|
|
Lua
single-core scalar |
5050
1.94 Mnodes/sec |
|
|
Lua
multi-core scalar |
16099
6.19 Mnodes/sec |
Floating Point Performance
| Floating Point | 10555 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2701
1.80 Gflops |
|
|
Mandelbrot
multi-core scalar |
8732
5.71 Gflops |
|
|
Dot Product
single-core scalar |
4398
2.12 Gflops |
|
|
Dot Product
multi-core scalar |
14903
6.79 Gflops |
|
|
Dot Product
single-core vector |
5321
6.38 Gflops |
|
|
Dot Product
multi-core vector |
19408
20.2 Gflops |
|
|
LU Decomposition
single-core scalar |
2385
2.12 Gflops |
|
|
LU Decomposition
multi-core scalar |
5389
4.73 Gflops |
|
|
Primality Test
single-core scalar |
7511
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
19125
3.55 Gflops |
|
|
Sharpen Image
single-core scalar |
6318
14.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20581
47.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7562
5.98 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
23440
18.4 Mpixels/sec |
Memory Performance
| Memory | 5645 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6155
7.54 GB/sec |
|
|
Write Sequential
single-core scalar |
8840
6.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4119
15.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3940
8.16 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5173
5.33 GB/sec |
Stream Performance
| Stream | 7275 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6910
9.45 GB/sec |
|
|
Stream Copy
single-core vector |
8241
10.7 GB/sec |
|
|
Stream Scale
single-core scalar |
6782
8.80 GB/sec |
|
|
Stream Scale
single-core vector |
7893
10.7 GB/sec |
|
|
Stream Add
single-core scalar |
6615
9.99 GB/sec |
|
|
Stream Add
single-core vector |
8330
11.6 GB/sec |
|
|
Stream Triad
single-core scalar |
7073
9.77 GB/sec |
|
|
Stream Triad
single-core vector |
6363
11.9 GB/sec |
