iMac (Early 2008)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.19 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3381 | 3914 |
| Floating Point | Processor floating point performance | 5549 | |
| Memory | Memory performance | 2946 | |
| Stream | Memory bandwidth performance | 1996 | |
Result Information
| User | jdabney |
| Upload Date | Sun, 19 Oct 2008 08:56:26 +0000 |
| Views | 25 |
System Information
| iMac (Early 2008) | |
|---|---|
| Operating System | Mac OS X 10.5.5 (Build 9F33) |
| Model | iMac (Early 2008) |
| Processor |
Intel Core 2 Duo E8435 @ 3.06 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 6 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 6144 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F227BEC8 PVT |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 4.00 GB 800 MHz DDR2 SDRAM |
Integer Performance
| Integer | 3381 | |
|---|---|---|
|
Blowfish
single-core scalar |
2513
110 MB/sec |
|
|
Blowfish
multi-core scalar |
5153
211 MB/sec |
|
|
Text Compress
single-core scalar |
2358
7.54 MB/sec |
|
|
Text Compress
multi-core scalar |
4209
13.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2107
8.66 MB/sec |
|
|
Text Decompress
multi-core scalar |
4001
15.9 MB/sec |
|
|
Image Compress
single-core scalar |
2169
17.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4159
35.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1777
29.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3561
58.1 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
2624
1.33 Mnodes/sec |
|
|
Crafty Chess
multi-core scalar |
2779
1.35 Mnodes/sec |
|
|
Lua
single-core scalar |
3452
1.33 Mnodes/sec |
|
|
Lua
multi-core scalar |
6474
2.49 Mnodes/sec |
Floating Point Performance
| Floating Point | 5549 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2271
1.51 Gflops |
|
|
Mandelbrot
multi-core scalar |
4468
2.92 Gflops |
|
|
Dot Product
single-core scalar |
3076
1.49 Gflops |
|
|
Dot Product
multi-core scalar |
7140
3.25 Gflops |
|
|
Dot Product
single-core vector |
1901
2.28 Gflops |
|
|
Dot Product
multi-core vector |
4990
5.19 Gflops |
|
|
LU Decomposition
single-core scalar |
901
802 Mflops |
|
|
LU Decomposition
multi-core scalar |
1767
1.55 Gflops |
|
|
Primality Test
single-core scalar |
4372
653 Mflops |
|
|
Primality Test
multi-core scalar |
6371
1.18 Gflops |
|
|
Sharpen Image
single-core scalar |
6116
14.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
11733
27.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7857
6.22 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
14726
11.6 Mpixels/sec |
Memory Performance
| Memory | 2946 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3926
4.81 GB/sec |
|
|
Write Sequential
single-core scalar |
3197
2.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2542
9.49 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2427
5.02 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2642
2.72 GB/sec |
Stream Performance
| Stream | 1996 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1967
2.69 GB/sec |
|
|
Stream Copy
single-core vector |
2202
2.86 GB/sec |
|
|
Stream Scale
single-core scalar |
2056
2.67 GB/sec |
|
|
Stream Scale
single-core vector |
2064
2.79 GB/sec |
|
|
Stream Add
single-core scalar |
1876
2.83 GB/sec |
|
|
Stream Add
single-core vector |
2189
3.05 GB/sec |
|
|
Stream Triad
single-core scalar |
1924
2.66 GB/sec |
|
|
Stream Triad
single-core vector |
1695
3.17 GB/sec |
