iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4726 | 5641 |
| Floating Point | Processor floating point performance | 7702 | |
| Memory | Memory performance | 4296 | |
| Stream | Memory bandwidth performance | 4321 | |
Result Information
| User | alexsteel |
| Upload Date | Sun, 28 Apr 2013 20:06:06 +0000 |
| Views | 3 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.8.3 (Build 12D78) |
| Model | iMac8,1 |
| Processor |
Intel Pentium G2020 @ 3.02 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 3072 KB |
| Motherboard | Apple Inc. Mac-F4208DC8 Rev X.0x |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0903051113 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 4726 | |
|---|---|---|
|
Blowfish
single-core scalar |
1961
86.1 MB/sec |
|
|
Blowfish
multi-core scalar |
4030
165 MB/sec |
|
|
Text Compress
single-core scalar |
3071
9.82 MB/sec |
|
|
Text Compress
multi-core scalar |
5896
19.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3306
13.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
6668
26.6 MB/sec |
|
|
Image Compress
single-core scalar |
2800
23.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5341
44.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3267
54.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6433
105 Mpixels/sec |
|
|
Lua
single-core scalar |
4723
1.82 Mnodes/sec |
|
|
Lua
multi-core scalar |
9224
3.55 Mnodes/sec |
Floating Point Performance
| Floating Point | 7702 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2669
1.78 Gflops |
|
|
Mandelbrot
multi-core scalar |
5305
3.47 Gflops |
|
|
Dot Product
single-core scalar |
4157
2.01 Gflops |
|
|
Dot Product
multi-core scalar |
8702
3.97 Gflops |
|
|
Dot Product
single-core vector |
6666
7.99 Gflops |
|
|
Dot Product
multi-core vector |
15241
15.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2435
2.17 Gflops |
|
|
LU Decomposition
multi-core scalar |
3789
3.32 Gflops |
|
|
Primality Test
single-core scalar |
7193
1.07 Gflops |
|
|
Primality Test
multi-core scalar |
11659
2.16 Gflops |
|
|
Sharpen Image
single-core scalar |
6234
14.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
12478
28.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7103
5.62 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
14198
11.2 Mpixels/sec |
Memory Performance
| Memory | 4296 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6841
8.38 GB/sec |
|
|
Write Sequential
single-core scalar |
6231
4.26 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3502
13.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2057
4.26 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2849
2.94 GB/sec |
Stream Performance
| Stream | 4321 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4276
5.85 GB/sec |
|
|
Stream Copy
single-core vector |
4584
5.94 GB/sec |
|
|
Stream Scale
single-core scalar |
4354
5.65 GB/sec |
|
|
Stream Scale
single-core vector |
4251
5.74 GB/sec |
|
|
Stream Add
single-core scalar |
4251
6.42 GB/sec |
|
|
Stream Add
single-core vector |
4747
6.60 GB/sec |
|
|
Stream Triad
single-core scalar |
4600
6.36 GB/sec |
|
|
Stream Triad
single-core vector |
3512
6.57 GB/sec |
