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 | 9483 | 10766 |
| Floating Point | Processor floating point performance | 16992 | |
| Memory | Memory performance | 5223 | |
| Stream | Memory bandwidth performance | 4558 | |
Result Information
| User | macsfuture |
| Upload Date | Wed, 21 Sep 2011 22:08:20 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.7.1 (Build 11B26) |
| 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 | 9483 | |
|---|---|---|
|
Blowfish
single-core scalar |
2274
99.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13899
570 MB/sec |
|
|
Text Compress
single-core scalar |
2737
8.76 MB/sec |
|
|
Text Compress
multi-core scalar |
14025
46.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3039
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
15607
62.2 MB/sec |
|
|
Image Compress
single-core scalar |
3005
24.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14884
125 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3145
52.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13483
220 Mpixels/sec |
|
|
Lua
single-core scalar |
5151
1.98 Mnodes/sec |
|
|
Lua
multi-core scalar |
22552
8.67 Mnodes/sec |
Floating Point Performance
| Floating Point | 16992 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2995
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19886
13.0 Gflops |
|
|
Dot Product
single-core scalar |
4881
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18479
8.42 Gflops |
|
|
Dot Product
single-core vector |
5820
6.97 Gflops |
|
|
Dot Product
multi-core vector |
31027
32.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1451
1.29 Gflops |
|
|
LU Decomposition
multi-core scalar |
7621
6.68 Gflops |
|
|
Primality Test
single-core scalar |
7804
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
27797
5.16 Gflops |
|
|
Sharpen Image
single-core scalar |
7521
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40455
93.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9355
7.40 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52802
41.5 Mpixels/sec |
Memory Performance
| Memory | 5223 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5986
7.33 GB/sec |
|
|
Write Sequential
single-core scalar |
8882
6.08 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3799
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3072
6.36 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4378
4.51 GB/sec |
Stream Performance
| Stream | 4558 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4448
6.08 GB/sec |
|
|
Stream Copy
single-core vector |
5662
7.34 GB/sec |
|
|
Stream Scale
single-core scalar |
4319
5.60 GB/sec |
|
|
Stream Scale
single-core vector |
4536
6.12 GB/sec |
|
|
Stream Add
single-core scalar |
4189
6.32 GB/sec |
|
|
Stream Add
single-core vector |
4991
6.94 GB/sec |
|
|
Stream Triad
single-core scalar |
4434
6.13 GB/sec |
|
|
Stream Triad
single-core vector |
3891
7.28 GB/sec |
