iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3198 | 3839 |
| Floating Point | Processor floating point performance | 5619 | |
| Memory | Memory performance | 2769 | |
| Stream | Memory bandwidth performance | 1997 | |
Result Information
| User | matwyn |
| Upload Date | Tue, 26 May 2009 19:16:01 +0000 |
| Views | 9 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.5.7 (Build 9J61) |
| Model | iMac8,1 |
| Processor |
Intel Core 2 Duo E7400 @ 2.83 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 10 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 3072 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F227BEC8 AAD97573-305 |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 2.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| Integer | 3198 | |
|---|---|---|
|
Blowfish
single-core scalar |
1973
86.7 MB/sec |
|
|
Blowfish
multi-core scalar |
4143
170 MB/sec |
|
|
Text Compress
single-core scalar |
2165
6.92 MB/sec |
|
|
Text Compress
multi-core scalar |
4129
13.5 MB/sec |
|
|
Text Decompress
single-core scalar |
1965
8.07 MB/sec |
|
|
Text Decompress
multi-core scalar |
3931
15.7 MB/sec |
|
|
Image Compress
single-core scalar |
1990
16.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3854
32.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1656
27.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3260
53.2 Mpixels/sec |
|
|
Lua
single-core scalar |
3142
1.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
6170
2.37 Mnodes/sec |
Floating Point Performance
| Floating Point | 5619 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2092
1.39 Gflops |
|
|
Mandelbrot
multi-core scalar |
4198
2.75 Gflops |
|
|
Dot Product
single-core scalar |
3835
1.85 Gflops |
|
|
Dot Product
multi-core scalar |
8080
3.68 Gflops |
|
|
Dot Product
single-core vector |
3068
3.68 Gflops |
|
|
Dot Product
multi-core vector |
7020
7.30 Gflops |
|
|
LU Decomposition
single-core scalar |
837
745 Mflops |
|
|
LU Decomposition
multi-core scalar |
1646
1.44 Gflops |
|
|
Primality Test
single-core scalar |
3847
575 Mflops |
|
|
Primality Test
multi-core scalar |
5942
1.10 Gflops |
|
|
Sharpen Image
single-core scalar |
5601
13.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11005
25.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7263
5.75 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
14245
11.2 Mpixels/sec |
Memory Performance
| Memory | 2769 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3700
4.53 GB/sec |
|
|
Write Sequential
single-core scalar |
2828
1.93 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2224
8.30 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2539
5.26 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2557
2.64 GB/sec |
Stream Performance
| Stream | 1997 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2058
2.81 GB/sec |
|
|
Stream Copy
single-core vector |
2117
2.75 GB/sec |
|
|
Stream Scale
single-core scalar |
2023
2.63 GB/sec |
|
|
Stream Scale
single-core vector |
1983
2.68 GB/sec |
|
|
Stream Add
single-core scalar |
1857
2.80 GB/sec |
|
|
Stream Add
single-core vector |
2247
3.13 GB/sec |
|
|
Stream Triad
single-core scalar |
2026
2.80 GB/sec |
|
|
Stream Triad
single-core vector |
1670
3.13 GB/sec |
