iMac (Early 2008)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3360 | 3754 |
| Floating Point | Processor floating point performance | 5207 | |
| Memory | Memory performance | 2797 | |
| Stream | Memory bandwidth performance | 1971 | |
Result Information
| User | mihaelcmrk |
| Upload Date | Thu, 21 Jul 2011 18:38:22 +0000 |
| Views | 2 |
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 | 3360 | |
|---|---|---|
|
Blowfish
single-core scalar |
1555
68.3 MB/sec |
|
|
Blowfish
multi-core scalar |
3236
133 MB/sec |
|
|
Text Compress
single-core scalar |
2164
6.92 MB/sec |
|
|
Text Compress
multi-core scalar |
4116
13.5 MB/sec |
|
|
Text Decompress
single-core scalar |
1871
7.69 MB/sec |
|
|
Text Decompress
multi-core scalar |
3743
14.9 MB/sec |
|
|
Image Compress
single-core scalar |
2071
17.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3968
33.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2143
36.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4224
68.9 Mpixels/sec |
|
|
Lua
single-core scalar |
3827
1.47 Mnodes/sec |
|
|
Lua
multi-core scalar |
7404
2.85 Mnodes/sec |
Floating Point Performance
| Floating Point | 5207 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1789
1.19 Gflops |
|
|
Mandelbrot
multi-core scalar |
3572
2.34 Gflops |
|
|
Dot Product
single-core scalar |
3240
1.57 Gflops |
|
|
Dot Product
multi-core scalar |
6756
3.08 Gflops |
|
|
Dot Product
single-core vector |
2517
3.02 Gflops |
|
|
Dot Product
multi-core vector |
5745
5.97 Gflops |
|
|
LU Decomposition
single-core scalar |
1398
1.24 Gflops |
|
|
LU Decomposition
multi-core scalar |
2617
2.30 Gflops |
|
|
Primality Test
single-core scalar |
4668
697 Mflops |
|
|
Primality Test
multi-core scalar |
6955
1.29 Gflops |
|
|
Sharpen Image
single-core scalar |
5075
11.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
9959
23.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6287
4.98 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12332
9.70 Mpixels/sec |
Memory Performance
| Memory | 2797 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3682
4.51 GB/sec |
|
|
Write Sequential
single-core scalar |
3114
2.13 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2234
8.34 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2425
5.02 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2531
2.61 GB/sec |
Stream Performance
| Stream | 1971 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1886
2.58 GB/sec |
|
|
Stream Copy
single-core vector |
2147
2.79 GB/sec |
|
|
Stream Scale
single-core scalar |
1977
2.57 GB/sec |
|
|
Stream Scale
single-core vector |
1959
2.64 GB/sec |
|
|
Stream Add
single-core scalar |
2004
3.03 GB/sec |
|
|
Stream Add
single-core vector |
2225
3.10 GB/sec |
|
|
Stream Triad
single-core scalar |
1910
2.64 GB/sec |
|
|
Stream Triad
single-core vector |
1665
3.12 GB/sec |
