iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9497 | 10618 |
| Floating Point | Processor floating point performance | 16441 | |
| Memory | Memory performance | 4990 | |
| Stream | Memory bandwidth performance | 5423 | |
Result Information
| User | dozzer |
| Upload Date | Thu, 11 Oct 2012 16:55:43 +0000 |
| Views | 9 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C60) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
| BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
| Memory | 12.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 9497 | |
|---|---|---|
|
Blowfish
single-core scalar |
2271
99.8 MB/sec |
|
|
Blowfish
multi-core scalar |
14007
574 MB/sec |
|
|
Text Compress
single-core scalar |
2735
8.75 MB/sec |
|
|
Text Compress
multi-core scalar |
14162
46.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3029
12.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15772
62.8 MB/sec |
|
|
Image Compress
single-core scalar |
3038
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14988
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3100
52.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12802
209 Mpixels/sec |
|
|
Lua
single-core scalar |
5314
2.05 Mnodes/sec |
|
|
Lua
multi-core scalar |
22756
8.75 Mnodes/sec |
Floating Point Performance
| Floating Point | 16441 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3005
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
20085
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4917
2.38 Gflops |
|
|
Dot Product
multi-core scalar |
18608
8.48 Gflops |
|
|
Dot Product
single-core vector |
5929
7.10 Gflops |
|
|
Dot Product
multi-core vector |
29122
30.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1618
1.44 Gflops |
|
|
LU Decomposition
multi-core scalar |
3054
2.68 Gflops |
|
|
Primality Test
single-core scalar |
7614
1.14 Gflops |
|
|
Primality Test
multi-core scalar |
27449
5.09 Gflops |
|
|
Sharpen Image
single-core scalar |
7535
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40628
93.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8927
7.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51685
40.6 Mpixels/sec |
Memory Performance
| Memory | 4990 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6061
7.42 GB/sec |
|
|
Write Sequential
single-core scalar |
8306
5.68 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4330
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2770
5.73 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3486
3.59 GB/sec |
Stream Performance
| Stream | 5423 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5176
7.08 GB/sec |
|
|
Stream Copy
single-core vector |
6084
7.89 GB/sec |
|
|
Stream Scale
single-core scalar |
5283
6.86 GB/sec |
|
|
Stream Scale
single-core vector |
5594
7.55 GB/sec |
|
|
Stream Add
single-core scalar |
5242
7.91 GB/sec |
|
|
Stream Add
single-core vector |
6026
8.38 GB/sec |
|
|
Stream Triad
single-core scalar |
5541
7.66 GB/sec |
|
|
Stream Triad
single-core vector |
4445
8.32 GB/sec |
