iMac (Early 2008)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 2712 | 3319 |
| Floating Point | Processor floating point performance | 4802 | |
| Memory | Memory performance | 2596 | |
| Stream | Memory bandwidth performance | 1704 | |
Result Information
| User | mcsimpson |
| Upload Date | Wed, 08 Jul 2009 17:42:03 +0000 |
| Views | 4 |
System Information
| iMac (Early 2008) | |
|---|---|
| Operating System | Mac OS X 10.5.7 (Build 9J61) |
| 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 | 1.00 GB 800 MHz DDR2 SDRAM |
Integer Performance
| Integer | 2712 | |
|---|---|---|
|
Blowfish
single-core scalar |
1677
73.7 MB/sec |
|
|
Blowfish
multi-core scalar |
3488
143 MB/sec |
|
|
Text Compress
single-core scalar |
1865
5.97 MB/sec |
|
|
Text Compress
multi-core scalar |
3485
11.4 MB/sec |
|
|
Text Decompress
single-core scalar |
1666
6.85 MB/sec |
|
|
Text Decompress
multi-core scalar |
3295
13.1 MB/sec |
|
|
Image Compress
single-core scalar |
1709
14.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
3315
27.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1412
23.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
2805
45.8 Mpixels/sec |
|
|
Lua
single-core scalar |
2663
1.03 Mnodes/sec |
|
|
Lua
multi-core scalar |
5174
1.99 Mnodes/sec |
Floating Point Performance
| Floating Point | 4802 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1789
1.19 Gflops |
|
|
Mandelbrot
multi-core scalar |
3520
2.30 Gflops |
|
|
Dot Product
single-core scalar |
3278
1.58 Gflops |
|
|
Dot Product
multi-core scalar |
6724
3.06 Gflops |
|
|
Dot Product
single-core vector |
2621
3.14 Gflops |
|
|
Dot Product
multi-core vector |
5967
6.21 Gflops |
|
|
LU Decomposition
single-core scalar |
711
633 Mflops |
|
|
LU Decomposition
multi-core scalar |
1439
1.26 Gflops |
|
|
Primality Test
single-core scalar |
3401
508 Mflops |
|
|
Primality Test
multi-core scalar |
5112
949 Mflops |
|
|
Sharpen Image
single-core scalar |
4823
11.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
9470
21.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6223
4.92 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
12161
9.56 Mpixels/sec |
Memory Performance
| Memory | 2596 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3576
4.38 GB/sec |
|
|
Write Sequential
single-core scalar |
2686
1.84 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1978
7.38 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2292
4.74 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2451
2.53 GB/sec |
Stream Performance
| Stream | 1704 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1788
2.45 GB/sec |
|
|
Stream Copy
single-core vector |
1801
2.34 GB/sec |
|
|
Stream Scale
single-core scalar |
1736
2.25 GB/sec |
|
|
Stream Scale
single-core vector |
1707
2.30 GB/sec |
|
|
Stream Add
single-core scalar |
1550
2.34 GB/sec |
|
|
Stream Add
single-core vector |
1913
2.66 GB/sec |
|
|
Stream Triad
single-core scalar |
1726
2.39 GB/sec |
|
|
Stream Triad
single-core vector |
1412
2.64 GB/sec |
