iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.16 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2772 | 3238 |
| Floating Point | Processor floating point performance | 4379 | |
| Memory | Memory performance | 2677 | |
| Stream | Memory bandwidth performance | 1998 | |
Result Information
| User | Blackcape |
| Upload Date | Mon, 17 Nov 2008 16:21:10 +0000 |
| Views | 3 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.5.5 (Build 9F33) |
| Model | iMac8,1 |
| 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 |
1869
82.1 MB/sec |
|
|
Blowfish
multi-core scalar |
3990
164 MB/sec |
|
|
Text Compress
single-core scalar |
1692
5.41 MB/sec |
|
|
Text Compress
multi-core scalar |
3457
11.3 MB/sec |
|
|
Text Decompress
single-core scalar |
1646
6.76 MB/sec |
|
|
Text Decompress
multi-core scalar |
3376
13.5 MB/sec |
|
|
Image Compress
single-core scalar |
1677
13.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3330
28.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1394
23.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2823
46.1 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
1989
1.01 Mnodes/sec |
|
|
Crafty Chess
multi-core scalar |
3787
1.84 Mnodes/sec |
|
|
Lua
single-core scalar |
2533
975 Knodes/sec |
|
|
Lua
multi-core scalar |
5247
2.02 Mnodes/sec |
Floating Point Performance
| Floating Point | 4379 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1728
1.15 Gflops |
|
|
Mandelbrot
multi-core scalar |
3579
2.34 Gflops |
|
|
Dot Product
single-core scalar |
2462
1.19 Gflops |
|
|
Dot Product
multi-core scalar |
5408
2.46 Gflops |
|
|
Dot Product
single-core vector |
1744
2.09 Gflops |
|
|
Dot Product
multi-core vector |
3754
3.90 Gflops |
|
|
LU Decomposition
single-core scalar |
705
628 Mflops |
|
|
LU Decomposition
multi-core scalar |
1437
1.26 Gflops |
|
|
Primality Test
single-core scalar |
3167
473 Mflops |
|
|
Primality Test
multi-core scalar |
5347
992 Mflops |
|
|
Sharpen Image
single-core scalar |
4567
10.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
9484
21.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5719
4.53 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12216
9.61 Mpixels/sec |
Memory Performance
| Memory | 2677 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3548
4.35 GB/sec |
|
|
Write Sequential
single-core scalar |
3064
2.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1822
6.80 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2429
5.03 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2526
2.60 GB/sec |
Stream Performance
| Stream | 1998 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2149
2.94 GB/sec |
|
|
Stream Copy
single-core vector |
2117
2.75 GB/sec |
|
|
Stream Scale
single-core scalar |
2219
2.88 GB/sec |
|
|
Stream Scale
single-core vector |
2272
3.07 GB/sec |
|
|
Stream Add
single-core scalar |
1670
2.52 GB/sec |
|
|
Stream Add
single-core vector |
2136
2.97 GB/sec |
|
|
Stream Triad
single-core scalar |
1759
2.43 GB/sec |
|
|
Stream Triad
single-core vector |
1662
3.11 GB/sec |
