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 | 9448 | 10775 |
| Floating Point | Processor floating point performance | 17019 | |
| Memory | Memory performance | 5261 | |
| Stream | Memory bandwidth performance | 4598 | |
Result Information
| User | Hop56 |
| Upload Date | Sat, 01 Jan 2011 22:16:58 +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 | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9448 | |
|---|---|---|
|
Blowfish
single-core scalar |
2276
100.0 MB/sec |
|
|
Blowfish
multi-core scalar |
13966
572 MB/sec |
|
|
Text Compress
single-core scalar |
2734
8.75 MB/sec |
|
|
Text Compress
multi-core scalar |
14046
46.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3032
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
15728
62.7 MB/sec |
|
|
Image Compress
single-core scalar |
3009
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15199
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3163
53.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12802
209 Mpixels/sec |
|
|
Lua
single-core scalar |
5133
1.98 Mnodes/sec |
|
|
Lua
multi-core scalar |
22288
8.57 Mnodes/sec |
Floating Point Performance
| Floating Point | 17019 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3003
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
20005
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4876
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18506
8.43 Gflops |
|
|
Dot Product
single-core vector |
5841
7.00 Gflops |
|
|
Dot Product
multi-core vector |
31337
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1494
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
7731
6.78 Gflops |
|
|
Primality Test
single-core scalar |
7769
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
27725
5.15 Gflops |
|
|
Sharpen Image
single-core scalar |
7528
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40379
93.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9339
7.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52735
41.5 Mpixels/sec |
Memory Performance
| Memory | 5261 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6013
7.36 GB/sec |
|
|
Write Sequential
single-core scalar |
8634
5.91 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4424
16.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2931
6.07 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4307
4.44 GB/sec |
Stream Performance
| Stream | 4598 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4667
6.38 GB/sec |
|
|
Stream Copy
single-core vector |
5271
6.84 GB/sec |
|
|
Stream Scale
single-core scalar |
4503
5.84 GB/sec |
|
|
Stream Scale
single-core vector |
4772
6.44 GB/sec |
|
|
Stream Add
single-core scalar |
4364
6.59 GB/sec |
|
|
Stream Add
single-core vector |
5011
6.97 GB/sec |
|
|
Stream Triad
single-core scalar |
4559
6.30 GB/sec |
|
|
Stream Triad
single-core vector |
3638
6.81 GB/sec |
