iMac8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.19 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3938 | 4137 |
| Floating Point | Processor floating point performance | 5415 | |
| Memory | Memory performance | 3104 | |
| Stream | Memory bandwidth performance | 2434 | |
Result Information
| Upload Date | Sat, 11 Jul 2009 10:52:52 +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 E7300 @ 2.67 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 | 3072 KB |
| L3 Cache | 0 KB |
| Motherboard | Gigabyte. GA-EP45-DS3L |
| BIOS | Apple Inc. IM81.88Z.00C1.B00.0802091538 |
| Memory | 4.00 GB 800 MHz DDR2 SDRAM |
Integer Performance
| Integer | 3938 | |
|---|---|---|
|
Blowfish
single-core scalar |
1959
86.1 MB/sec |
|
|
Blowfish
multi-core scalar |
3984
163 MB/sec |
|
|
Text Compress
single-core scalar |
2381
7.62 MB/sec |
|
|
Text Compress
multi-core scalar |
4391
14.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2055
8.45 MB/sec |
|
|
Text Decompress
multi-core scalar |
4103
16.4 MB/sec |
|
|
Image Compress
single-core scalar |
2294
19.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4376
36.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2250
37.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4375
71.4 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
4009
2.03 Mnodes/sec |
|
|
Crafty Chess
multi-core scalar |
7168
3.48 Mnodes/sec |
|
|
Lua
single-core scalar |
4128
1.59 Mnodes/sec |
|
|
Lua
multi-core scalar |
7664
2.95 Mnodes/sec |
Floating Point Performance
| Floating Point | 5415 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1990
1.32 Gflops |
|
|
Mandelbrot
multi-core scalar |
3930
2.57 Gflops |
|
|
Dot Product
single-core scalar |
3209
1.55 Gflops |
|
|
Dot Product
multi-core scalar |
6466
2.95 Gflops |
|
|
Dot Product
single-core vector |
2254
2.70 Gflops |
|
|
Dot Product
multi-core vector |
4428
4.61 Gflops |
|
|
LU Decomposition
single-core scalar |
1579
1.41 Gflops |
|
|
LU Decomposition
multi-core scalar |
2984
2.62 Gflops |
|
|
Primality Test
single-core scalar |
4967
742 Mflops |
|
|
Primality Test
multi-core scalar |
7351
1.36 Gflops |
|
|
Sharpen Image
single-core scalar |
5524
12.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10895
25.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6909
5.47 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
13324
10.5 Mpixels/sec |
Memory Performance
| Memory | 3104 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4076
4.99 GB/sec |
|
|
Write Sequential
single-core scalar |
3518
2.41 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2905
10.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2535
5.25 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2489
2.57 GB/sec |
Stream Performance
| Stream | 2434 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2361
3.23 GB/sec |
|
|
Stream Copy
single-core vector |
2385
3.09 GB/sec |
|
|
Stream Scale
single-core scalar |
2597
3.37 GB/sec |
|
|
Stream Scale
single-core vector |
2317
3.13 GB/sec |
|
|
Stream Add
single-core scalar |
2515
3.80 GB/sec |
|
|
Stream Add
single-core vector |
2637
3.67 GB/sec |
|
|
Stream Triad
single-core scalar |
2710
3.75 GB/sec |
|
|
Stream Triad
single-core vector |
1954
3.66 GB/sec |
