iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 4554 | 4856 |
| Floating Point | Processor floating point performance | 7004 | |
| Memory | Memory performance | 3290 | |
| Stream | Memory bandwidth performance | 1529 | |
Result Information
| User | pisti7204 |
| Upload Date | Tue, 09 Jun 2009 15:35:03 +0000 |
| Views | 4 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.5.7 (Build 9J61) |
| Model | iMac8,1 |
| Processor |
Intel Core 2 Duo E8400 @ 3.00 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.007A.B03.0803051705 |
| Memory | 4.00 GB 800 MHz DDR2 SDRAM |
Integer Performance
| Integer | 4554 | |
|---|---|---|
|
Blowfish
single-core scalar |
2111
92.8 MB/sec |
|
|
Blowfish
multi-core scalar |
4369
179 MB/sec |
|
|
Text Compress
single-core scalar |
2905
9.29 MB/sec |
|
|
Text Compress
multi-core scalar |
5506
18.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2511
10.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
5076
20.2 MB/sec |
|
|
Image Compress
single-core scalar |
2794
23.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5425
45.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2749
46.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5527
90.2 Mpixels/sec |
|
|
Lua
single-core scalar |
5612
2.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
10063
3.87 Mnodes/sec |
Floating Point Performance
| Floating Point | 7004 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2421
1.61 Gflops |
|
|
Mandelbrot
multi-core scalar |
4888
3.20 Gflops |
|
|
Dot Product
single-core scalar |
4383
2.12 Gflops |
|
|
Dot Product
multi-core scalar |
9256
4.22 Gflops |
|
|
Dot Product
single-core vector |
3408
4.08 Gflops |
|
|
Dot Product
multi-core vector |
7797
8.11 Gflops |
|
|
LU Decomposition
single-core scalar |
1911
1.70 Gflops |
|
|
LU Decomposition
multi-core scalar |
3619
3.17 Gflops |
|
|
Primality Test
single-core scalar |
6254
934 Mflops |
|
|
Primality Test
multi-core scalar |
9548
1.77 Gflops |
|
|
Sharpen Image
single-core scalar |
6748
15.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
13007
30.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8402
6.65 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
16422
12.9 Mpixels/sec |
Memory Performance
| Memory | 3290 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4247
5.20 GB/sec |
|
|
Write Sequential
single-core scalar |
2418
1.65 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3535
13.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3375
6.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2879
2.97 GB/sec |
Stream Performance
| Stream | 1529 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1425
1.95 GB/sec |
|
|
Stream Copy
single-core vector |
1708
2.21 GB/sec |
|
|
Stream Scale
single-core scalar |
1497
1.94 GB/sec |
|
|
Stream Scale
single-core vector |
1532
2.07 GB/sec |
|
|
Stream Add
single-core scalar |
1513
2.28 GB/sec |
|
|
Stream Add
single-core vector |
1635
2.27 GB/sec |
|
|
Stream Triad
single-core scalar |
1662
2.30 GB/sec |
|
|
Stream Triad
single-core vector |
1260
2.36 GB/sec |
