iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2347 | 2977 |
| Floating Point | Processor floating point performance | 4235 | |
| Memory | Memory performance | 2388 | |
| Stream | Memory bandwidth performance | 1964 | |
Result Information
| User | twelve |
| Upload Date | Sat, 30 Jan 2010 05:27:56 +0000 |
| Views | 1 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.5.8 (Build 9L30) |
| Model | iMac8,1 |
| Processor |
Intel Core 2 Duo E6420 @ 2.50 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 15 Stepping 6 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 4096 KB |
| L3 Cache | 0 KB |
| Motherboard | Gigabyte GA-EP35-DS4 x.x |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 4.00 GB 800 MHz DDR2 SDRAM |
Integer Performance
| Integer | 2347 | |
|---|---|---|
|
Blowfish
single-core scalar |
1402
61.6 MB/sec |
|
|
Blowfish
multi-core scalar |
2881
118 MB/sec |
|
|
Text Compress
single-core scalar |
1680
5.37 MB/sec |
|
|
Text Compress
multi-core scalar |
3083
10.1 MB/sec |
|
|
Text Decompress
single-core scalar |
1480
6.09 MB/sec |
|
|
Text Decompress
multi-core scalar |
2900
11.6 MB/sec |
|
|
Image Compress
single-core scalar |
1538
12.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
2979
25.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1228
20.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2488
40.6 Mpixels/sec |
|
|
Lua
single-core scalar |
2257
869 Knodes/sec |
|
|
Lua
multi-core scalar |
4257
1.64 Mnodes/sec |
Floating Point Performance
| Floating Point | 4235 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1591
1.06 Gflops |
|
|
Mandelbrot
multi-core scalar |
3059
2.00 Gflops |
|
|
Dot Product
single-core scalar |
2914
1.41 Gflops |
|
|
Dot Product
multi-core scalar |
6152
2.80 Gflops |
|
|
Dot Product
single-core vector |
2331
2.79 Gflops |
|
|
Dot Product
multi-core vector |
5342
5.56 Gflops |
|
|
LU Decomposition
single-core scalar |
607
540 Mflops |
|
|
LU Decomposition
multi-core scalar |
1222
1.07 Gflops |
|
|
Primality Test
single-core scalar |
3002
448 Mflops |
|
|
Primality Test
multi-core scalar |
4444
825 Mflops |
|
|
Sharpen Image
single-core scalar |
4283
9.99 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
8397
19.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5536
4.38 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
10421
8.19 Mpixels/sec |
Memory Performance
| Memory | 2388 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3201
3.92 GB/sec |
|
|
Write Sequential
single-core scalar |
2665
1.82 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1678
6.26 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2154
4.46 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2242
2.31 GB/sec |
Stream Performance
| Stream | 1964 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1989
2.72 GB/sec |
|
|
Stream Copy
single-core vector |
2178
2.83 GB/sec |
|
|
Stream Scale
single-core scalar |
2062
2.68 GB/sec |
|
|
Stream Scale
single-core vector |
2135
2.88 GB/sec |
|
|
Stream Add
single-core scalar |
1609
2.43 GB/sec |
|
|
Stream Add
single-core vector |
2296
3.20 GB/sec |
|
|
Stream Triad
single-core scalar |
1756
2.43 GB/sec |
|
|
Stream Triad
single-core vector |
1693
3.17 GB/sec |
