iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2321 | 2697 |
| Floating Point | Processor floating point performance | 3440 | |
| Memory | Memory performance | 2429 | |
| Stream | Memory bandwidth performance | 1951 | |
Result Information
| User | serg1991 |
| Upload Date | Fri, 08 Apr 2011 12:05:12 +0000 |
| Views | 2 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| Model | iMac8,1 |
| Processor |
Intel Pentium D 820/915/920 @ 3.36 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 15 Model 6 Stepping 4 |
| L1 Instruction Cache | 0 KB |
| L1 Data Cache | 16 KB |
| L2 Cache | 2048 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F227BEC8 Rev 1.xx |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 3.00 GB 800 MHz DDR2 SDRAM |
Integer Performance
| Integer | 2321 | |
|---|---|---|
|
Blowfish
single-core scalar |
2139
94.0 MB/sec |
|
|
Blowfish
multi-core scalar |
4487
184 MB/sec |
|
|
Text Compress
single-core scalar |
1332
4.26 MB/sec |
|
|
Text Compress
multi-core scalar |
2597
8.52 MB/sec |
|
|
Text Decompress
single-core scalar |
1409
5.79 MB/sec |
|
|
Text Decompress
multi-core scalar |
2837
11.3 MB/sec |
|
|
Image Compress
single-core scalar |
1296
10.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
2491
21.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1389
23.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2697
44.0 Mpixels/sec |
|
|
Lua
single-core scalar |
2093
806 Knodes/sec |
|
|
Lua
multi-core scalar |
3094
1.19 Mnodes/sec |
Floating Point Performance
| Floating Point | 3440 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1341
892 Mflops |
|
|
Mandelbrot
multi-core scalar |
2672
1.75 Gflops |
|
|
Dot Product
single-core scalar |
2618
1.27 Gflops |
|
|
Dot Product
multi-core scalar |
5438
2.48 Gflops |
|
|
Dot Product
single-core vector |
1681
2.01 Gflops |
|
|
Dot Product
multi-core vector |
3835
3.99 Gflops |
|
|
LU Decomposition
single-core scalar |
625
556 Mflops |
|
|
LU Decomposition
multi-core scalar |
1248
1.09 Gflops |
|
|
Primality Test
single-core scalar |
2382
356 Mflops |
|
|
Primality Test
multi-core scalar |
3751
696 Mflops |
|
|
Sharpen Image
single-core scalar |
3246
7.57 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
6385
14.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
4365
3.45 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
8575
6.74 Mpixels/sec |
Memory Performance
| Memory | 2429 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3358
4.11 GB/sec |
|
|
Write Sequential
single-core scalar |
2539
1.74 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1520
5.67 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2270
4.70 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2460
2.54 GB/sec |
Stream Performance
| Stream | 1951 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1953
2.67 GB/sec |
|
|
Stream Copy
single-core vector |
2338
3.03 GB/sec |
|
|
Stream Scale
single-core scalar |
2115
2.75 GB/sec |
|
|
Stream Scale
single-core vector |
2126
2.87 GB/sec |
|
|
Stream Add
single-core scalar |
1466
2.21 GB/sec |
|
|
Stream Add
single-core vector |
2280
3.17 GB/sec |
|
|
Stream Triad
single-core scalar |
1633
2.26 GB/sec |
|
|
Stream Triad
single-core vector |
1700
3.18 GB/sec |
