iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0b2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7448 | 8423 |
| Floating Point | Processor floating point performance | 12472 | |
| Memory | Memory performance | 4894 | |
| Stream | Memory bandwidth performance | 4725 | |
Result Information
| User | staale |
| Upload Date | Wed, 24 Nov 2010 10:43:53 +0000 |
| Views | 4 |
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 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7448 | |
|---|---|---|
|
Blowfish
single-core scalar |
2098
92.2 MB/sec |
|
|
Blowfish
multi-core scalar |
11718
480 MB/sec |
|
|
Text Compress
single-core scalar |
2536
8.11 MB/sec |
|
|
Text Compress
multi-core scalar |
12145
39.8 MB/sec |
|
|
Text Decompress
single-core scalar |
1927
7.92 MB/sec |
|
|
Text Decompress
multi-core scalar |
6806
27.1 MB/sec |
|
|
Image Compress
single-core scalar |
2804
23.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
12411
104 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2822
47.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10203
166 Mpixels/sec |
|
|
Lua
single-core scalar |
4885
1.88 Mnodes/sec |
|
|
Lua
multi-core scalar |
19032
7.32 Mnodes/sec |
Floating Point Performance
| Floating Point | 12472 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2798
1.86 Gflops |
|
|
Mandelbrot
multi-core scalar |
17150
11.2 Gflops |
|
|
Dot Product
single-core scalar |
4575
2.21 Gflops |
|
|
Dot Product
multi-core scalar |
5583
2.54 Gflops |
|
|
Dot Product
single-core vector |
5573
6.68 Gflops |
|
|
Dot Product
multi-core vector |
8412
8.75 Gflops |
|
|
LU Decomposition
single-core scalar |
1517
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
3675
3.22 Gflops |
|
|
Primality Test
single-core scalar |
7100
1.06 Gflops |
|
|
Primality Test
multi-core scalar |
22894
4.25 Gflops |
|
|
Sharpen Image
single-core scalar |
7182
16.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
34612
79.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8393
6.64 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
45149
35.5 Mpixels/sec |
Memory Performance
| Memory | 4894 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5357
6.56 GB/sec |
|
|
Write Sequential
single-core scalar |
7992
5.47 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4462
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2897
6.00 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3765
3.88 GB/sec |
Stream Performance
| Stream | 4725 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4449
6.08 GB/sec |
|
|
Stream Copy
single-core vector |
5824
7.55 GB/sec |
|
|
Stream Scale
single-core scalar |
4317
5.60 GB/sec |
|
|
Stream Scale
single-core vector |
5075
6.85 GB/sec |
|
|
Stream Add
single-core scalar |
4310
6.51 GB/sec |
|
|
Stream Add
single-core vector |
5410
7.53 GB/sec |
|
|
Stream Triad
single-core scalar |
4404
6.08 GB/sec |
|
|
Stream Triad
single-core vector |
4012
7.51 GB/sec |
