iMac (Early 2008)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3049 | 3738 |
| Floating Point | Processor floating point performance | 5506 | |
| Memory | Memory performance | 2735 | |
| Stream | Memory bandwidth performance | 1972 | |
Result Information
| User | mrandall |
| Upload Date | Wed, 03 Aug 2011 19:31:29 +0000 |
| Views | 1 |
System Information
| iMac (Early 2008) | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac (Early 2008) |
| Processor |
Intel Core 2 Duo E8335 @ 2.66 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 | 3049 | |
|---|---|---|
|
Blowfish
single-core scalar |
1879
82.6 MB/sec |
|
|
Blowfish
multi-core scalar |
3772
155 MB/sec |
|
|
Text Compress
single-core scalar |
2080
6.65 MB/sec |
|
|
Text Compress
multi-core scalar |
3895
12.8 MB/sec |
|
|
Text Decompress
single-core scalar |
1851
7.61 MB/sec |
|
|
Text Decompress
multi-core scalar |
3661
14.6 MB/sec |
|
|
Image Compress
single-core scalar |
1903
15.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3634
30.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1689
28.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3360
54.8 Mpixels/sec |
|
|
Lua
single-core scalar |
3053
1.18 Mnodes/sec |
|
|
Lua
multi-core scalar |
5822
2.24 Mnodes/sec |
Floating Point Performance
| Floating Point | 5506 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1982
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3960
2.59 Gflops |
|
|
Dot Product
single-core scalar |
3632
1.75 Gflops |
|
|
Dot Product
multi-core scalar |
7478
3.41 Gflops |
|
|
Dot Product
single-core vector |
2909
3.49 Gflops |
|
|
Dot Product
multi-core vector |
6577
6.84 Gflops |
|
|
LU Decomposition
single-core scalar |
784
698 Mflops |
|
|
LU Decomposition
multi-core scalar |
1587
1.39 Gflops |
|
|
Primality Test
single-core scalar |
4360
651 Mflops |
|
|
Primality Test
multi-core scalar |
6558
1.22 Gflops |
|
|
Sharpen Image
single-core scalar |
5585
13.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10979
25.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7025
5.56 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13672
10.8 Mpixels/sec |
Memory Performance
| Memory | 2735 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3610
4.42 GB/sec |
|
|
Write Sequential
single-core scalar |
2998
2.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2082
7.77 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2505
5.19 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2483
2.56 GB/sec |
Stream Performance
| Stream | 1972 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2023
2.77 GB/sec |
|
|
Stream Copy
single-core vector |
2394
3.11 GB/sec |
|
|
Stream Scale
single-core scalar |
1958
2.54 GB/sec |
|
|
Stream Scale
single-core vector |
1991
2.69 GB/sec |
|
|
Stream Add
single-core scalar |
1789
2.70 GB/sec |
|
|
Stream Add
single-core vector |
2060
2.87 GB/sec |
|
|
Stream Triad
single-core scalar |
1910
2.64 GB/sec |
|
|
Stream Triad
single-core vector |
1655
3.10 GB/sec |
