iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4429 | 4528 |
| Floating Point | Processor floating point performance | 6209 | |
| Memory | Memory performance | 2703 | |
| Stream | Memory bandwidth performance | 2643 | |
Result Information
| User | fxnick |
| Upload Date | Thu, 05 Sep 2013 02:31:30 +0000 |
| Views | 7 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.7.5 (Build 11G63) |
| Model | iMac8,1 |
| Processor |
AMD Phenom II X2 555 Black Edition @ 3.22 GHz
1 Processor, 2 Cores |
| Processor ID | AuthenticAMD Family 16 Model 4 Stepping 3 |
| L1 Instruction Cache | 64 KB x 2 |
| L1 Data Cache | 64 KB x 2 |
| L2 Cache | 512 KB x 2 |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-F4208DC8 x.x |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0903051113 |
| Memory | 7.00 GB 533 MHz RAM |
Integer Performance
| Integer | 4429 | |
|---|---|---|
|
Blowfish
single-core scalar |
2310
101 MB/sec |
|
|
Blowfish
multi-core scalar |
4928
202 MB/sec |
|
|
Text Compress
single-core scalar |
2674
8.55 MB/sec |
|
|
Text Compress
multi-core scalar |
5164
16.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3005
12.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
6158
24.5 MB/sec |
|
|
Image Compress
single-core scalar |
2529
20.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4915
41.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2611
43.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5183
84.6 Mpixels/sec |
|
|
Lua
single-core scalar |
4604
1.77 Mnodes/sec |
|
|
Lua
multi-core scalar |
9072
3.49 Mnodes/sec |
Floating Point Performance
| Floating Point | 6209 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2674
1.78 Gflops |
|
|
Mandelbrot
multi-core scalar |
5425
3.55 Gflops |
|
|
Dot Product
single-core scalar |
3307
1.60 Gflops |
|
|
Dot Product
multi-core scalar |
6960
3.17 Gflops |
|
|
Dot Product
single-core vector |
2903
3.48 Gflops |
|
|
Dot Product
multi-core vector |
6666
6.93 Gflops |
|
|
LU Decomposition
single-core scalar |
1592
1.42 Gflops |
|
|
LU Decomposition
multi-core scalar |
3200
2.81 Gflops |
|
|
Primality Test
single-core scalar |
3527
527 Mflops |
|
|
Primality Test
multi-core scalar |
5709
1.06 Gflops |
|
|
Sharpen Image
single-core scalar |
6574
15.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
13265
30.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8363
6.62 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
16768
13.2 Mpixels/sec |
Memory Performance
| Memory | 2703 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3405
4.17 GB/sec |
|
|
Write Sequential
single-core scalar |
3526
2.41 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3497
13.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1302
2.69 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1786
1.84 GB/sec |
Stream Performance
| Stream | 2643 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2548
3.48 GB/sec |
|
|
Stream Copy
single-core vector |
2848
3.69 GB/sec |
|
|
Stream Scale
single-core scalar |
2681
3.48 GB/sec |
|
|
Stream Scale
single-core vector |
2755
3.72 GB/sec |
|
|
Stream Add
single-core scalar |
2562
3.87 GB/sec |
|
|
Stream Add
single-core vector |
2850
3.96 GB/sec |
|
|
Stream Triad
single-core scalar |
2781
3.84 GB/sec |
|
|
Stream Triad
single-core vector |
2120
3.97 GB/sec |
