iMac (Early 2008)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2770 | 3445 |
| Floating Point | Processor floating point performance | 4964 | |
| Memory | Memory performance | 2731 | |
| Stream | Memory bandwidth performance | 1920 | |
Result Information
| User | BowdoinCollege |
| Upload Date | Thu, 21 Jul 2011 19:13:41 +0000 |
| Views | 3 |
System Information
| iMac (Early 2008) | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K540) |
| Model | iMac (Early 2008) |
| 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 | 2.00 GB 800 MHz DDR2 SDRAM |
Integer Performance
| Integer | 2770 | |
|---|---|---|
|
Blowfish
single-core scalar |
1670
73.4 MB/sec |
|
|
Blowfish
multi-core scalar |
3548
145 MB/sec |
|
|
Text Compress
single-core scalar |
1857
5.94 MB/sec |
|
|
Text Compress
multi-core scalar |
3574
11.7 MB/sec |
|
|
Text Decompress
single-core scalar |
1662
6.83 MB/sec |
|
|
Text Decompress
multi-core scalar |
3349
13.3 MB/sec |
|
|
Image Compress
single-core scalar |
1715
14.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3333
28.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1509
25.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
3035
49.5 Mpixels/sec |
|
|
Lua
single-core scalar |
2734
1.05 Mnodes/sec |
|
|
Lua
multi-core scalar |
5257
2.02 Mnodes/sec |
Floating Point Performance
| Floating Point | 4964 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1788
1.19 Gflops |
|
|
Mandelbrot
multi-core scalar |
3583
2.34 Gflops |
|
|
Dot Product
single-core scalar |
3274
1.58 Gflops |
|
|
Dot Product
multi-core scalar |
6859
3.13 Gflops |
|
|
Dot Product
single-core vector |
2620
3.14 Gflops |
|
|
Dot Product
multi-core vector |
5960
6.20 Gflops |
|
|
LU Decomposition
single-core scalar |
700
623 Mflops |
|
|
LU Decomposition
multi-core scalar |
1386
1.22 Gflops |
|
|
Primality Test
single-core scalar |
3928
587 Mflops |
|
|
Primality Test
multi-core scalar |
5977
1.11 Gflops |
|
|
Sharpen Image
single-core scalar |
4964
11.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
9674
22.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6320
5.00 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12468
9.80 Mpixels/sec |
Memory Performance
| Memory | 2731 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3559
4.36 GB/sec |
|
|
Write Sequential
single-core scalar |
3125
2.14 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2062
7.69 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2314
4.79 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2595
2.68 GB/sec |
Stream Performance
| Stream | 1920 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2001
2.74 GB/sec |
|
|
Stream Copy
single-core vector |
2175
2.82 GB/sec |
|
|
Stream Scale
single-core scalar |
2019
2.62 GB/sec |
|
|
Stream Scale
single-core vector |
1976
2.67 GB/sec |
|
|
Stream Add
single-core scalar |
1573
2.38 GB/sec |
|
|
Stream Add
single-core vector |
2154
3.00 GB/sec |
|
|
Stream Triad
single-core scalar |
1860
2.57 GB/sec |
|
|
Stream Triad
single-core vector |
1606
3.01 GB/sec |
