iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9388 | 10706 |
| Floating Point | Processor floating point performance | 16723 | |
| Memory | Memory performance | 5434 | |
| Stream | Memory bandwidth performance | 4812 | |
Result Information
| User | MaxA |
| Upload Date | Sat, 04 Dec 2010 18:44:56 +0000 |
| Views | 1 |
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 | 9388 | |
|---|---|---|
|
Blowfish
single-core scalar |
2268
99.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13889
569 MB/sec |
|
|
Text Compress
single-core scalar |
2719
8.70 MB/sec |
|
|
Text Compress
multi-core scalar |
14012
46.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3037
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
15626
62.3 MB/sec |
|
|
Image Compress
single-core scalar |
3006
24.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15004
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3088
51.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12355
202 Mpixels/sec |
|
|
Lua
single-core scalar |
5287
2.04 Mnodes/sec |
|
|
Lua
multi-core scalar |
22373
8.61 Mnodes/sec |
Floating Point Performance
| Floating Point | 16723 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2987
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19861
13.0 Gflops |
|
|
Dot Product
single-core scalar |
4864
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
18513
8.44 Gflops |
|
|
Dot Product
single-core vector |
5805
6.96 Gflops |
|
|
Dot Product
multi-core vector |
31274
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1494
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
7638
6.70 Gflops |
|
|
Primality Test
single-core scalar |
7715
1.15 Gflops |
|
|
Primality Test
multi-core scalar |
27589
5.12 Gflops |
|
|
Sharpen Image
single-core scalar |
7514
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37979
87.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9267
7.33 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51623
40.6 Mpixels/sec |
Memory Performance
| Memory | 5434 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6040
7.40 GB/sec |
|
|
Write Sequential
single-core scalar |
9149
6.26 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4502
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3163
6.55 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4319
4.45 GB/sec |
Stream Performance
| Stream | 4812 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4512
6.17 GB/sec |
|
|
Stream Copy
single-core vector |
5486
7.11 GB/sec |
|
|
Stream Scale
single-core scalar |
4674
6.07 GB/sec |
|
|
Stream Scale
single-core vector |
5095
6.88 GB/sec |
|
|
Stream Add
single-core scalar |
4556
6.88 GB/sec |
|
|
Stream Add
single-core vector |
5417
7.54 GB/sec |
|
|
Stream Triad
single-core scalar |
4773
6.59 GB/sec |
|
|
Stream Triad
single-core vector |
3985
7.46 GB/sec |
