iMac (Early 2008)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2772 | 3446 |
| Floating Point | Processor floating point performance | 5002 | |
| Memory | Memory performance | 2669 | |
| Stream | Memory bandwidth performance | 1915 | |
Result Information
| User | mihaelcmrk |
| Upload Date | Thu, 21 Jul 2011 18:15:48 +0000 |
| Views | 4 |
System Information
| iMac (Early 2008) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac (Early 2008) |
| Processor |
Intel Core 2 Duo E8135 @ 2.40 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-F226BEC8 PVT |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 4.00 GB 800 MHz DDR2 SDRAM |
Integer Performance
| Integer | 2772 | |
|---|---|---|
|
Blowfish
single-core scalar |
1696
74.5 MB/sec |
|
|
Blowfish
multi-core scalar |
3603
148 MB/sec |
|
|
Text Compress
single-core scalar |
1880
6.01 MB/sec |
|
|
Text Compress
multi-core scalar |
3563
11.7 MB/sec |
|
|
Text Decompress
single-core scalar |
1661
6.83 MB/sec |
|
|
Text Decompress
multi-core scalar |
3317
13.2 MB/sec |
|
|
Image Compress
single-core scalar |
1716
14.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3274
27.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1522
25.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3014
49.2 Mpixels/sec |
|
|
Lua
single-core scalar |
2717
1.05 Mnodes/sec |
|
|
Lua
multi-core scalar |
5303
2.04 Mnodes/sec |
Floating Point Performance
| Floating Point | 5002 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1789
1.19 Gflops |
|
|
Mandelbrot
multi-core scalar |
3583
2.34 Gflops |
|
|
Dot Product
single-core scalar |
3277
1.58 Gflops |
|
|
Dot Product
multi-core scalar |
6793
3.10 Gflops |
|
|
Dot Product
single-core vector |
2618
3.14 Gflops |
|
|
Dot Product
multi-core vector |
5951
6.19 Gflops |
|
|
LU Decomposition
single-core scalar |
692
616 Mflops |
|
|
LU Decomposition
multi-core scalar |
1384
1.21 Gflops |
|
|
Primality Test
single-core scalar |
3950
590 Mflops |
|
|
Primality Test
multi-core scalar |
6047
1.12 Gflops |
|
|
Sharpen Image
single-core scalar |
5054
11.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10016
23.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6326
5.01 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12560
9.88 Mpixels/sec |
Memory Performance
| Memory | 2669 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3501
4.29 GB/sec |
|
|
Write Sequential
single-core scalar |
3028
2.07 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1893
7.06 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2385
4.94 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2538
2.62 GB/sec |
Stream Performance
| Stream | 1915 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2048
2.80 GB/sec |
|
|
Stream Copy
single-core vector |
2021
2.62 GB/sec |
|
|
Stream Scale
single-core scalar |
1997
2.59 GB/sec |
|
|
Stream Scale
single-core vector |
2173
2.93 GB/sec |
|
|
Stream Add
single-core scalar |
1698
2.56 GB/sec |
|
|
Stream Add
single-core vector |
2090
2.91 GB/sec |
|
|
Stream Triad
single-core scalar |
1811
2.50 GB/sec |
|
|
Stream Triad
single-core vector |
1485
2.78 GB/sec |
