iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.3 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2322 | 2902 |
| Floating Point | Processor floating point performance | 4194 | |
| Memory | Memory performance | 2301 | |
| Stream | Memory bandwidth performance | 1612 | |
Result Information
| User | leflyman |
| Upload Date | Thu, 13 Aug 2009 00:17:06 +0000 |
| Views | 2 |
System Information
| iMac8,1 | |
|---|---|
| Operating System | Mac OS X 10.5.7 (Build 9J61) |
| Model | iMac8,1 |
| Processor |
Intel Core 2 Duo E6420 @ 2.19 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 15 Stepping 6 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 4096 KB |
| L3 Cache | 0 KB |
| Motherboard | Apple Inc. Mac-F227BEC8 |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 2.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| Integer | 2322 | |
|---|---|---|
|
Blowfish
single-core scalar |
1429
62.8 MB/sec |
|
|
Blowfish
multi-core scalar |
2917
120 MB/sec |
|
|
Text Compress
single-core scalar |
1650
5.28 MB/sec |
|
|
Text Compress
multi-core scalar |
3010
9.88 MB/sec |
|
|
Text Decompress
single-core scalar |
1498
6.16 MB/sec |
|
|
Text Decompress
multi-core scalar |
2888
11.5 MB/sec |
|
|
Image Compress
single-core scalar |
1535
12.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
2806
23.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1247
20.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2434
39.7 Mpixels/sec |
|
|
Lua
single-core scalar |
2245
864 Knodes/sec |
|
|
Lua
multi-core scalar |
4211
1.62 Mnodes/sec |
Floating Point Performance
| Floating Point | 4194 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1581
1.05 Gflops |
|
|
Mandelbrot
multi-core scalar |
3110
2.04 Gflops |
|
|
Dot Product
single-core scalar |
2898
1.40 Gflops |
|
|
Dot Product
multi-core scalar |
5991
2.73 Gflops |
|
|
Dot Product
single-core vector |
2318
2.78 Gflops |
|
|
Dot Product
multi-core vector |
4946
5.14 Gflops |
|
|
LU Decomposition
single-core scalar |
627
558 Mflops |
|
|
LU Decomposition
multi-core scalar |
1222
1.07 Gflops |
|
|
Primality Test
single-core scalar |
3005
449 Mflops |
|
|
Primality Test
multi-core scalar |
4362
810 Mflops |
|
|
Sharpen Image
single-core scalar |
4256
9.93 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
8264
19.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5503
4.35 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
10635
8.36 Mpixels/sec |
Memory Performance
| Memory | 2301 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3203
3.92 GB/sec |
|
|
Write Sequential
single-core scalar |
2248
1.54 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1833
6.84 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2128
4.40 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2094
2.16 GB/sec |
Stream Performance
| Stream | 1612 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1624
2.22 GB/sec |
|
|
Stream Copy
single-core vector |
1693
2.20 GB/sec |
|
|
Stream Scale
single-core scalar |
1671
2.17 GB/sec |
|
|
Stream Scale
single-core vector |
1652
2.23 GB/sec |
|
|
Stream Add
single-core scalar |
1567
2.37 GB/sec |
|
|
Stream Add
single-core vector |
1719
2.39 GB/sec |
|
|
Stream Triad
single-core scalar |
1679
2.32 GB/sec |
|
|
Stream Triad
single-core vector |
1294
2.42 GB/sec |
