iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.11 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7501 | 9221 |
| Floating Point | Processor floating point performance | 15414 | |
| Memory | Memory performance | 4061 | |
| Stream | Memory bandwidth performance | 3889 | |
Result Information
| User | ilmisimya |
| Upload Date | Mon, 03 Jan 2011 17:24:26 +0000 |
| Views | 4 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F2090) |
| 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 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7501 | |
|---|---|---|
|
Blowfish
single-core scalar |
2130
93.6 MB/sec |
|
|
Blowfish
multi-core scalar |
12922
530 MB/sec |
|
|
Text Compress
single-core scalar |
2286
7.31 MB/sec |
|
|
Text Compress
multi-core scalar |
11692
38.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2543
10.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
12926
51.5 MB/sec |
|
|
Image Compress
single-core scalar |
2318
19.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11527
97.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2064
34.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8251
135 Mpixels/sec |
|
|
Lua
single-core scalar |
3735
1.44 Mnodes/sec |
|
|
Lua
multi-core scalar |
17628
6.78 Mnodes/sec |
Floating Point Performance
| Floating Point | 15414 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2975
1.98 Gflops |
|
|
Mandelbrot
multi-core scalar |
20112
13.2 Gflops |
|
|
Dot Product
single-core scalar |
4855
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
18462
8.41 Gflops |
|
|
Dot Product
single-core vector |
5769
6.91 Gflops |
|
|
Dot Product
multi-core vector |
24009
25.0 Gflops |
|
|
LU Decomposition
single-core scalar |
752
669 Mflops |
|
|
LU Decomposition
multi-core scalar |
3725
3.27 Gflops |
|
|
Primality Test
single-core scalar |
5739
857 Mflops |
|
|
Primality Test
multi-core scalar |
20576
3.82 Gflops |
|
|
Sharpen Image
single-core scalar |
6971
16.3 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38439
88.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9229
7.30 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54195
42.6 Mpixels/sec |
Memory Performance
| Memory | 4061 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5708
6.99 GB/sec |
|
|
Write Sequential
single-core scalar |
3178
2.17 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3967
14.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3138
6.50 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4315
4.45 GB/sec |
Stream Performance
| Stream | 3889 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4213
5.76 GB/sec |
|
|
Stream Copy
single-core vector |
5131
6.65 GB/sec |
|
|
Stream Scale
single-core scalar |
4376
5.68 GB/sec |
|
|
Stream Scale
single-core vector |
4745
6.40 GB/sec |
|
|
Stream Add
single-core scalar |
1730
2.61 GB/sec |
|
|
Stream Add
single-core vector |
5305
7.38 GB/sec |
|
|
Stream Triad
single-core scalar |
1877
2.59 GB/sec |
|
|
Stream Triad
single-core vector |
3740
7.00 GB/sec |
