| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.8 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 4589 | 5984 |
| Floating Point | Processor floating point performance | 8975 | |
| Memory | Memory performance | 4381 | |
| Stream | Memory bandwidth performance | 3610 | |
| Upload Date | Sat, 06 Nov 2010 22:39:42 +0000 |
| Views | 9 |
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F2061) |
| Model | iMac (27-inch Mid 2010) |
| Processor |
Intel Core i3-550 @ 3.20 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 37 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 4096 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
| Memory | 4.00 GB 1333 MHz DDR3 |
| Integer | 4589 | |
|---|---|---|
|
Blowfish
single-core scalar |
1957
86.0 MB/sec |
|
|
Blowfish
multi-core scalar |
6686
274 MB/sec |
|
|
Text Compress
single-core scalar |
2503
8.01 MB/sec |
|
|
Text Compress
multi-core scalar |
6582
21.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2579
10.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
6905
27.5 MB/sec |
|
|
Image Compress
single-core scalar |
2212
18.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6021
50.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1974
33.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4552
74.3 Mpixels/sec |
|
|
Lua
single-core scalar |
3793
1.46 Mnodes/sec |
|
|
Lua
multi-core scalar |
9310
3.58 Mnodes/sec |
| Floating Point | 8975 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2681
1.78 Gflops |
|
|
Mandelbrot
multi-core scalar |
9919
6.49 Gflops |
|
|
Dot Product
single-core scalar |
4368
2.11 Gflops |
|
|
Dot Product
multi-core scalar |
9276
4.23 Gflops |
|
|
Dot Product
single-core vector |
5195
6.22 Gflops |
|
|
Dot Product
multi-core vector |
12079
12.6 Gflops |
|
|
LU Decomposition
single-core scalar |
956
851 Mflops |
|
|
LU Decomposition
multi-core scalar |
2050
1.80 Gflops |
|
|
Primality Test
single-core scalar |
5504
822 Mflops |
|
|
Primality Test
multi-core scalar |
10825
2.01 Gflops |
|
|
Sharpen Image
single-core scalar |
6539
15.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20486
47.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8315
6.58 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
27459
21.6 Mpixels/sec |
| Memory | 4381 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4567
5.59 GB/sec |
|
|
Write Sequential
single-core scalar |
7183
4.91 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3791
14.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2789
5.77 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3579
3.69 GB/sec |
| Stream | 3610 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3685
5.04 GB/sec |
|
|
Stream Copy
single-core vector |
4228
5.48 GB/sec |
|
|
Stream Scale
single-core scalar |
4027
5.23 GB/sec |
|
|
Stream Scale
single-core vector |
4161
5.62 GB/sec |
|
|
Stream Add
single-core scalar |
2310
3.49 GB/sec |
|
|
Stream Add
single-core vector |
4493
6.25 GB/sec |
|
|
Stream Triad
single-core scalar |
2516
3.48 GB/sec |
|
|
Stream Triad
single-core vector |
3460
6.48 GB/sec |