iMac (27-inch Mid 2010) vs NVIDIA NFORCE 650i Ultra
| iMac (27-inch Mid 2010) | NVIDIA NFORCE 650i Ultra | |||
|---|---|---|---|---|
| Geekbench 2 Score | 12206 | 2256 | ||
System Information
| iMac (27-inch Mid 2010) | NVIDIA NFORCE 650i Ultra | |
|---|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F45) | Microsoft Windows 7 |
| Model | iMac (27-inch Mid 2010) | NVIDIA NFORCE 650i Ultra |
| Processor |
Intel Core i7-870 @ 3.91 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Celeron E1500 @ 2.20 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 | GenuineIntel Family 6 Model 15 Stepping 13 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB |
| L1 Data Cache | 32 KB x 4 | 32 KB |
| L2 Cache | 256 KB x 4 | 512 KB |
| L3 Cache | 8192 KB | 0 KB |
| Motherboard | Apple Inc. Mac-F2238BAE 1.0 | NVIDIA NFORCE 650i Ultra |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005051455 | Phoenix Technologies, LTD 6.00 PG |
| Memory | 16.00 GB 1420 MHz DDR3 | 2.50 GB 533 MHz |
Integer Performance
| iMac (27-inch Mid 2010) | NVIDIA NFORCE 650i Ultra | |||
|---|---|---|---|---|
| Integer | 11120 | 2930 | ||
|
Blowfish
single-core scalar |
2247 | 1335 | ||
|
Blowfish
multi-core scalar |
17049 | 2868 | ||
|
Text Compress
single-core scalar |
2637 | 1829 | ||
|
Text Compress
multi-core scalar |
17270 | 2841 | ||
|
Text Decompress
single-core scalar |
2863 | 2069 | ||
|
Text Decompress
multi-core scalar |
19053 | 3304 | ||
|
Image Compress
single-core scalar |
2809 | 1887 | ||
|
Image Compress
multi-core scalar |
17928 | 3686 | ||
|
Image Decompress
single-core scalar |
2875 | 1786 | ||
|
Image Decompress
multi-core scalar |
15676 | 3496 | ||
|
Lua
single-core scalar |
4583 | 3382 | ||
|
Lua
multi-core scalar |
28450 | 6686 | ||
Floating Point Performance
| iMac (27-inch Mid 2010) | NVIDIA NFORCE 650i Ultra | |||
|---|---|---|---|---|
| Floating Point | 19420 | 2450 | ||
|
Mandelbrot
single-core scalar |
3217 | 1519 | ||
|
Mandelbrot
multi-core scalar |
24303 | 3084 | ||
|
Dot Product
single-core scalar |
4034 | 1005 | ||
|
Dot Product
single-core vector |
5350 | 2395 | ||
|
Dot Product
multi-core scalar |
22610 | 2128 | ||
|
Dot Product
multi-core vector |
35586 | 5500 | ||
|
LU Decomposition
single-core scalar |
1534 | 1624 | ||
|
LU Decomposition
multi-core scalar |
4026 | 2900 | ||
|
Primality Test
single-core scalar |
6894 | 2786 | ||
|
Primality Test
multi-core scalar |
35496 | 3807 | ||
|
Sharpen Image
single-core scalar |
7658 | 493 | ||
|
Sharpen Image
multi-core scalar |
49088 | 994 | ||
|
Blur Image
single-core scalar |
9448 | 2022 | ||
|
Blur Image
multi-core scalar |
62641 | 4051 | ||
Memory Performance
| iMac (27-inch Mid 2010) | NVIDIA NFORCE 650i Ultra | |||
|---|---|---|---|---|
| Memory | 5000 | 1322 | ||
|
Read Sequential
single-core scalar |
5514 | 2815 | ||
|
Write Sequential
single-core scalar |
8824 | 1744 | ||
|
Stdlib Allocate
single-core scalar |
3152 | 708 | ||
|
Stdlib Write
single-core scalar |
3541 | 575 | ||
|
Stdlib Copy
single-core scalar |
3970 | 770 | ||
Stream Performance
| iMac (27-inch Mid 2010) | NVIDIA NFORCE 650i Ultra | |||
|---|---|---|---|---|
| Stream | 5170 | 1095 | ||
|
Stream Copy
single-core scalar |
4736 | 1152 | ||
|
Stream Scale
single-core scalar |
4551 | 1115 | ||
|
Stream Add
single-core scalar |
4425 | 1061 | ||
|
Stream Triad
single-core scalar |
4326 | 1162 | ||
