iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.8 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 1161 | 1523 |
| Floating Point | Processor floating point performance | 2125 | |
| Memory | Memory performance | 1357 | |
| Stream | Memory bandwidth performance | 1018 | |
Result Information
| User | quinntharr |
| Upload Date | Thu, 21 Oct 2010 19:52:02 +0000 |
| Views | 9 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| Model | iMac8,1 |
| Processor |
Intel Pentium E2220 @ 2.40 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 15 Stepping 13 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 1024 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F227BEC8 Rev 1.xx |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 1.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| Integer | 1161 | |
|---|---|---|
|
Blowfish
single-core scalar |
845
37.1 MB/sec |
|
|
Blowfish
multi-core scalar |
1662
68.1 MB/sec |
|
|
Text Compress
single-core scalar |
872
2.79 MB/sec |
|
|
Text Compress
multi-core scalar |
1147
3.76 MB/sec |
|
|
Text Decompress
single-core scalar |
802
3.30 MB/sec |
|
|
Text Decompress
multi-core scalar |
1139
4.54 MB/sec |
|
|
Image Compress
single-core scalar |
858
7.09 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
1524
12.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
725
12.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
1354
22.1 Mpixels/sec |
|
|
Lua
single-core scalar |
1316
507 Knodes/sec |
|
|
Lua
multi-core scalar |
1695
652 Knodes/sec |
Floating Point Performance
| Floating Point | 2125 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
887
590 Mflops |
|
|
Mandelbrot
multi-core scalar |
1323
866 Mflops |
|
|
Dot Product
single-core scalar |
1623
784 Mflops |
|
|
Dot Product
multi-core scalar |
2736
1.25 Gflops |
|
|
Dot Product
single-core vector |
1305
1.56 Gflops |
|
|
Dot Product
multi-core vector |
2681
2.79 Gflops |
|
|
LU Decomposition
single-core scalar |
326
290 Mflops |
|
|
LU Decomposition
multi-core scalar |
642
564 Mflops |
|
|
Primality Test
single-core scalar |
1869
279 Mflops |
|
|
Primality Test
multi-core scalar |
1915
355 Mflops |
|
|
Sharpen Image
single-core scalar |
2460
5.74 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
4325
9.97 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3078
2.44 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
4584
3.60 Mpixels/sec |
Memory Performance
| Memory | 1357 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1721
2.11 GB/sec |
|
|
Write Sequential
single-core scalar |
1502
1.03 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1003
3.74 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1281
2.65 GB/sec |
|
|
Stdlib Copy
single-core scalar |
1282
1.32 GB/sec |
Stream Performance
| Stream | 1018 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1091
1.49 GB/sec |
|
|
Stream Copy
single-core vector |
1182
1.53 GB/sec |
|
|
Stream Scale
single-core scalar |
1115
1.45 GB/sec |
|
|
Stream Scale
single-core vector |
1091
1.47 GB/sec |
|
|
Stream Add
single-core scalar |
864
1.30 GB/sec |
|
|
Stream Add
single-core vector |
1179
1.64 GB/sec |
|
|
Stream Triad
single-core scalar |
901
1.25 GB/sec |
|
|
Stream Triad
single-core vector |
723
1.35 GB/sec |
