iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.10 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9494 | 10827 |
| Floating Point | Processor floating point performance | 17037 | |
| Memory | Memory performance | 5415 | |
| Stream | Memory bandwidth performance | 4582 | |
Result Information
| User | msoffel |
| Upload Date | Wed, 15 Dec 2010 20:09:47 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.5 (Build 10H574) |
| Model | iMac (27-inch Mid 2010) |
| Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9494 | |
|---|---|---|
|
Blowfish
single-core scalar |
2277
100 MB/sec |
|
|
Blowfish
multi-core scalar |
13968
572 MB/sec |
|
|
Text Compress
single-core scalar |
2737
8.76 MB/sec |
|
|
Text Compress
multi-core scalar |
14122
46.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3027
12.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15590
62.1 MB/sec |
|
|
Image Compress
single-core scalar |
3019
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14920
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3153
52.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13569
221 Mpixels/sec |
|
|
Lua
single-core scalar |
5160
1.99 Mnodes/sec |
|
|
Lua
multi-core scalar |
22397
8.62 Mnodes/sec |
Floating Point Performance
| Floating Point | 17037 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2998
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19947
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4879
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18527
8.44 Gflops |
|
|
Dot Product
single-core vector |
5853
7.01 Gflops |
|
|
Dot Product
multi-core vector |
31245
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1483
1.32 Gflops |
|
|
LU Decomposition
multi-core scalar |
7794
6.83 Gflops |
|
|
Primality Test
single-core scalar |
7783
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
27875
5.17 Gflops |
|
|
Sharpen Image
single-core scalar |
7550
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40327
92.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9361
7.41 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52907
41.6 Mpixels/sec |
Memory Performance
| Memory | 5415 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5996
7.34 GB/sec |
|
|
Write Sequential
single-core scalar |
9069
6.20 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4430
16.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3150
6.52 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4431
4.57 GB/sec |
Stream Performance
| Stream | 4582 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4477
6.12 GB/sec |
|
|
Stream Copy
single-core vector |
5313
6.89 GB/sec |
|
|
Stream Scale
single-core scalar |
4480
5.81 GB/sec |
|
|
Stream Scale
single-core vector |
4760
6.43 GB/sec |
|
|
Stream Add
single-core scalar |
4289
6.47 GB/sec |
|
|
Stream Add
single-core vector |
5127
7.13 GB/sec |
|
|
Stream Triad
single-core scalar |
4542
6.28 GB/sec |
|
|
Stream Triad
single-core vector |
3672
6.87 GB/sec |
