iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.11 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9268 | 10589 |
| Floating Point | Processor floating point performance | 16536 | |
| Memory | Memory performance | 5386 | |
| Stream | Memory bandwidth performance | 4813 | |
Result Information
| User | v604mustangjoe |
| Upload Date | Sat, 08 Jan 2011 23:30:47 +0000 |
| Views | 2 |
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 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9268 | |
|---|---|---|
|
Blowfish
single-core scalar |
2176
95.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13698
561 MB/sec |
|
|
Text Compress
single-core scalar |
2531
8.10 MB/sec |
|
|
Text Compress
multi-core scalar |
13616
44.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2831
11.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
15578
62.1 MB/sec |
|
|
Image Compress
single-core scalar |
2909
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15146
127 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3019
50.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11839
193 Mpixels/sec |
|
|
Lua
single-core scalar |
5137
1.98 Mnodes/sec |
|
|
Lua
multi-core scalar |
22739
8.75 Mnodes/sec |
Floating Point Performance
| Floating Point | 16536 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2889
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
17073
11.2 Gflops |
|
|
Dot Product
single-core scalar |
4871
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
18552
8.45 Gflops |
|
|
Dot Product
single-core vector |
5814
6.97 Gflops |
|
|
Dot Product
multi-core vector |
31527
32.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1495
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
7599
6.66 Gflops |
|
|
Primality Test
single-core scalar |
7546
1.13 Gflops |
|
|
Primality Test
multi-core scalar |
27510
5.11 Gflops |
|
|
Sharpen Image
single-core scalar |
7503
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38072
87.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9308
7.37 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51758
40.7 Mpixels/sec |
Memory Performance
| Memory | 5386 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6072
7.44 GB/sec |
|
|
Write Sequential
single-core scalar |
9044
6.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4454
16.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3153
6.53 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4209
4.34 GB/sec |
Stream Performance
| Stream | 4813 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4585
6.27 GB/sec |
|
|
Stream Copy
single-core vector |
5472
7.10 GB/sec |
|
|
Stream Scale
single-core scalar |
4571
5.93 GB/sec |
|
|
Stream Scale
single-core vector |
4956
6.69 GB/sec |
|
|
Stream Add
single-core scalar |
4613
6.96 GB/sec |
|
|
Stream Add
single-core vector |
5386
7.49 GB/sec |
|
|
Stream Triad
single-core scalar |
4871
6.73 GB/sec |
|
|
Stream Triad
single-core vector |
4057
7.59 GB/sec |
