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 | 9561 | 10851 |
| Floating Point | Processor floating point performance | 17027 | |
| Memory | Memory performance | 5443 | |
| Stream | Memory bandwidth performance | 4570 | |
Result Information
| User | neovision |
| Upload Date | Thu, 25 Nov 2010 00:51:15 +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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9561 | |
|---|---|---|
|
Blowfish
single-core scalar |
2277
100 MB/sec |
|
|
Blowfish
multi-core scalar |
13965
572 MB/sec |
|
|
Text Compress
single-core scalar |
2729
8.73 MB/sec |
|
|
Text Compress
multi-core scalar |
14077
46.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3048
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
15773
62.8 MB/sec |
|
|
Image Compress
single-core scalar |
3018
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15030
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3152
52.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13480
220 Mpixels/sec |
|
|
Lua
single-core scalar |
5311
2.04 Mnodes/sec |
|
|
Lua
multi-core scalar |
22878
8.80 Mnodes/sec |
Floating Point Performance
| Floating Point | 17027 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2998
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19984
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4890
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18536
8.45 Gflops |
|
|
Dot Product
single-core vector |
5842
7.00 Gflops |
|
|
Dot Product
multi-core vector |
31446
32.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1510
1.34 Gflops |
|
|
LU Decomposition
multi-core scalar |
7564
6.63 Gflops |
|
|
Primality Test
single-core scalar |
7780
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
27763
5.15 Gflops |
|
|
Sharpen Image
single-core scalar |
7535
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40323
92.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9341
7.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52872
41.6 Mpixels/sec |
Memory Performance
| Memory | 5443 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6009
7.36 GB/sec |
|
|
Write Sequential
single-core scalar |
9130
6.24 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4613
17.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3141
6.50 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4325
4.46 GB/sec |
Stream Performance
| Stream | 4570 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4656
6.37 GB/sec |
|
|
Stream Copy
single-core vector |
5221
6.77 GB/sec |
|
|
Stream Scale
single-core scalar |
4189
5.44 GB/sec |
|
|
Stream Scale
single-core vector |
4729
6.38 GB/sec |
|
|
Stream Add
single-core scalar |
4374
6.60 GB/sec |
|
|
Stream Add
single-core vector |
4918
6.84 GB/sec |
|
|
Stream Triad
single-core scalar |
4751
6.56 GB/sec |
|
|
Stream Triad
single-core vector |
3724
6.97 GB/sec |
