iMac12,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4265 | 5512 |
| Floating Point | Processor floating point performance | 6644 | |
| Memory | Memory performance | 5058 | |
| Stream | Memory bandwidth performance | 6823 | |
Result Information
| User | oswaldini |
| Upload Date | Fri, 14 Jun 2013 19:29:13 +0000 |
| Views | 4 |
System Information
| iMac12,1 | |
|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) |
| Model | iMac12,1 |
| Processor |
Intel Pentium G840 @ 2.79 GHz
1 Processor, 2 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 | 3072 KB |
| Motherboard | Apple Inc. Mac-942B5BF58194151B 1.9 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 4265 | |
|---|---|---|
|
Blowfish
single-core scalar |
1714
75.3 MB/sec |
|
|
Blowfish
multi-core scalar |
3667
150 MB/sec |
|
|
Text Compress
single-core scalar |
2747
8.79 MB/sec |
|
|
Text Compress
multi-core scalar |
5340
17.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3030
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
6176
24.6 MB/sec |
|
|
Image Compress
single-core scalar |
2543
21.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4994
42.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2897
48.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5698
93.0 Mpixels/sec |
|
|
Lua
single-core scalar |
4154
1.60 Mnodes/sec |
|
|
Lua
multi-core scalar |
8221
3.16 Mnodes/sec |
Floating Point Performance
| Floating Point | 6644 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2366
1.57 Gflops |
|
|
Mandelbrot
multi-core scalar |
4799
3.14 Gflops |
|
|
Dot Product
single-core scalar |
3852
1.86 Gflops |
|
|
Dot Product
multi-core scalar |
8155
3.72 Gflops |
|
|
Dot Product
single-core vector |
4653
5.58 Gflops |
|
|
Dot Product
multi-core vector |
10707
11.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2092
1.86 Gflops |
|
|
LU Decomposition
multi-core scalar |
3663
3.21 Gflops |
|
|
Primality Test
single-core scalar |
6485
969 Mflops |
|
|
Primality Test
multi-core scalar |
10475
1.94 Gflops |
|
|
Sharpen Image
single-core scalar |
5481
12.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10958
25.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6437
5.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12895
10.1 Mpixels/sec |
Memory Performance
| Memory | 5058 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5618
6.88 GB/sec |
|
|
Write Sequential
single-core scalar |
7908
5.41 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3086
11.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3716
7.69 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4964
5.12 GB/sec |
Stream Performance
| Stream | 6823 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6330
8.66 GB/sec |
|
|
Stream Copy
single-core vector |
7874
10.2 GB/sec |
|
|
Stream Scale
single-core scalar |
6230
8.08 GB/sec |
|
|
Stream Scale
single-core vector |
7476
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
6036
9.11 GB/sec |
|
|
Stream Add
single-core vector |
8109
11.3 GB/sec |
|
|
Stream Triad
single-core scalar |
6522
9.01 GB/sec |
|
|
Stream Triad
single-core vector |
6009
11.2 GB/sec |
