iMac (21.5-inch Mid 2010)
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| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 65981 | 56939 |
| Floating Point | Processor floating point performance | 77229 | |
| Memory | Memory performance | 4562 | |
| Stream | Memory bandwidth performance | 4025 | |
Result Information
| User | webercarmo |
| Upload Date | Thu, 10 Mar 2011 11:17:49 +0000 |
| Views | 27 |
System Information
| iMac (21.5-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) |
| Model | iMac (21.5-inch Mid 2010) |
| Processor |
Intel Core i7 540 @ 3.06 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 37 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 4096 KB |
| Motherboard | Apple Inc. Mac-F2238AC8 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
| Memory | 4.00 GB 0 MHz RAM |
Integer Performance
| Integer | 65981 | |
|---|---|---|
|
Blowfish
single-core scalar |
1934
85.0 MB/sec |
|
|
Blowfish
multi-core scalar |
6707
275 MB/sec |
|
|
Text Compress
single-core scalar |
2573
8.23 MB/sec |
|
|
Text Compress
multi-core scalar |
7269
23.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2813
11.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
7734
30.8 MB/sec |
|
|
Image Compress
single-core scalar |
2585
21.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7212
60.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2764
46.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6704
109 Mpixels/sec |
|
|
Lua
single-core scalar |
4941
1.90 Mnodes/sec |
|
|
Lua
multi-core scalar |
11209
4.31 Mnodes/sec |
Floating Point Performance
| Floating Point | 77229 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2572
1.71 Gflops |
|
|
Mandelbrot
multi-core scalar |
9557
6.25 Gflops |
|
|
Dot Product
single-core scalar |
4193
2.03 Gflops |
|
|
Dot Product
multi-core scalar |
8891
4.05 Gflops |
|
|
Dot Product
single-core vector |
5017
6.01 Gflops |
|
|
Dot Product
multi-core vector |
15106
15.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1730
1.54 Gflops |
|
|
LU Decomposition
multi-core scalar |
3947
3.46 Gflops |
|
|
Primality Test
single-core scalar |
6677
997 Mflops |
|
|
Primality Test
multi-core scalar |
13525
2.51 Gflops |
|
|
Sharpen Image
single-core scalar |
6450
15.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18952
43.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8092
6.40 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24843
19.5 Mpixels/sec |
Memory Performance
| Memory | 4562 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4620
5.66 GB/sec |
|
|
Write Sequential
single-core scalar |
7890
5.40 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3954
14.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2761
5.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3586
3.70 GB/sec |
Stream Performance
| Stream | 4025 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3846
5.26 GB/sec |
|
|
Stream Copy
single-core vector |
4495
5.83 GB/sec |
|
|
Stream Scale
single-core scalar |
3884
5.04 GB/sec |
|
|
Stream Scale
single-core vector |
4167
5.62 GB/sec |
|
|
Stream Add
single-core scalar |
3802
5.74 GB/sec |
|
|
Stream Add
single-core vector |
4505
6.27 GB/sec |
|
|
Stream Triad
single-core scalar |
4133
5.71 GB/sec |
|
|
Stream Triad
single-core vector |
3375
6.32 GB/sec |
