iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6515 | 8001 |
| Floating Point | Processor floating point performance | 11156 | |
| Memory | Memory performance | 6443 | |
| Stream | Memory bandwidth performance | 5284 | |
Result Information
| User | Edward744 |
| Upload Date | Sun, 14 Aug 2011 18:51:21 +0000 |
| Views | 1 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac12,2 |
| 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 |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B0A.1104221555 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 6515 | |
|---|---|---|
|
Blowfish
single-core scalar |
2349
103 MB/sec |
|
|
Blowfish
multi-core scalar |
7717
316 MB/sec |
|
|
Text Compress
single-core scalar |
3084
9.87 MB/sec |
|
|
Text Compress
multi-core scalar |
9216
30.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3359
13.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
10596
42.2 MB/sec |
|
|
Image Compress
single-core scalar |
2620
21.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7837
65.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2621
44.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7777
127 Mpixels/sec |
|
|
Lua
single-core scalar |
5183
2.00 Mnodes/sec |
|
|
Lua
multi-core scalar |
15823
6.09 Mnodes/sec |
Floating Point Performance
| Floating Point | 11156 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3083
2.05 Gflops |
|
|
Mandelbrot
multi-core scalar |
9576
6.27 Gflops |
|
|
Dot Product
single-core scalar |
4912
2.37 Gflops |
|
|
Dot Product
multi-core scalar |
15921
7.26 Gflops |
|
|
Dot Product
single-core vector |
6077
7.28 Gflops |
|
|
Dot Product
multi-core vector |
21283
22.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1419
1.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
4411
3.87 Gflops |
|
|
Primality Test
single-core scalar |
7532
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
18431
3.42 Gflops |
|
|
Sharpen Image
single-core scalar |
6932
16.2 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20965
48.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8810
6.97 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
26839
21.1 Mpixels/sec |
Memory Performance
| Memory | 6443 | |
|---|---|---|
|
Read Sequential
single-core scalar |
7495
9.18 GB/sec |
|
|
Write Sequential
single-core scalar |
11014
7.53 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4324
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4030
8.34 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5354
5.52 GB/sec |
Stream Performance
| Stream | 5284 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5672
7.76 GB/sec |
|
|
Stream Copy
single-core vector |
6584
8.54 GB/sec |
|
|
Stream Scale
single-core scalar |
6045
7.84 GB/sec |
|
|
Stream Scale
single-core vector |
6445
8.70 GB/sec |
|
|
Stream Add
single-core scalar |
2636
3.98 GB/sec |
|
|
Stream Add
single-core vector |
6849
9.53 GB/sec |
|
|
Stream Triad
single-core scalar |
2999
4.14 GB/sec |
|
|
Stream Triad
single-core vector |
5049
9.45 GB/sec |
