iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3341 | 4065 |
| Floating Point | Processor floating point performance | 5905 | |
| Memory | Memory performance | 3089 | |
| Stream | Memory bandwidth performance | 2116 | |
Result Information
| Upload Date | Wed, 12 Aug 2009 22:05:42 +0000 |
| Views | 3 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.5.7 (Build 9J61) |
| Model | iMac8,1 |
| Processor |
Intel Core 2 Duo E8400 @ 2.33 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 | 6144 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F227BEC8 x.x |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 4.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| Integer | 3341 | |
|---|---|---|
|
Blowfish
single-core scalar |
2100
92.3 MB/sec |
|
|
Blowfish
multi-core scalar |
4310
177 MB/sec |
|
|
Text Compress
single-core scalar |
2318
7.42 MB/sec |
|
|
Text Compress
multi-core scalar |
4248
13.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2095
8.61 MB/sec |
|
|
Text Decompress
multi-core scalar |
4015
16.0 MB/sec |
|
|
Image Compress
single-core scalar |
2130
17.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4067
34.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1765
29.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3529
57.6 Mpixels/sec |
|
|
Lua
single-core scalar |
3300
1.27 Mnodes/sec |
|
|
Lua
multi-core scalar |
6222
2.39 Mnodes/sec |
Floating Point Performance
| Floating Point | 5905 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2238
1.49 Gflops |
|
|
Mandelbrot
multi-core scalar |
4284
2.80 Gflops |
|
|
Dot Product
single-core scalar |
4095
1.98 Gflops |
|
|
Dot Product
multi-core scalar |
8367
3.81 Gflops |
|
|
Dot Product
single-core vector |
3280
3.93 Gflops |
|
|
Dot Product
multi-core vector |
7425
7.72 Gflops |
|
|
LU Decomposition
single-core scalar |
861
766 Mflops |
|
|
LU Decomposition
multi-core scalar |
1752
1.54 Gflops |
|
|
Primality Test
single-core scalar |
4233
632 Mflops |
|
|
Primality Test
multi-core scalar |
6209
1.15 Gflops |
|
|
Sharpen Image
single-core scalar |
6001
14.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11219
25.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7753
6.14 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
14958
11.8 Mpixels/sec |
Memory Performance
| Memory | 3089 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3864
4.73 GB/sec |
|
|
Write Sequential
single-core scalar |
3269
2.24 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2464
9.19 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3107
6.43 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2744
2.83 GB/sec |
Stream Performance
| Stream | 2116 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2025
2.77 GB/sec |
|
|
Stream Copy
single-core vector |
2389
3.10 GB/sec |
|
|
Stream Scale
single-core scalar |
2120
2.75 GB/sec |
|
|
Stream Scale
single-core vector |
2206
2.98 GB/sec |
|
|
Stream Add
single-core scalar |
1889
2.85 GB/sec |
|
|
Stream Add
single-core vector |
2351
3.27 GB/sec |
|
|
Stream Triad
single-core scalar |
2104
2.91 GB/sec |
|
|
Stream Triad
single-core vector |
1844
3.45 GB/sec |
