iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.10 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9457 | 10807 |
| Floating Point | Processor floating point performance | 17027 | |
| Memory | Memory performance | 5367 | |
| Stream | Memory bandwidth performance | 4643 | |
Result Information
| User | Hop56 |
| Upload Date | Sat, 22 Jan 2011 22:48:57 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) |
| 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 | 12.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9457 | |
|---|---|---|
|
Blowfish
single-core scalar |
2268
99.7 MB/sec |
|
|
Blowfish
multi-core scalar |
13847
567 MB/sec |
|
|
Text Compress
single-core scalar |
2712
8.68 MB/sec |
|
|
Text Compress
multi-core scalar |
13960
45.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3040
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
15810
63.0 MB/sec |
|
|
Image Compress
single-core scalar |
3011
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15005
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3164
53.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13035
213 Mpixels/sec |
|
|
Lua
single-core scalar |
5153
1.98 Mnodes/sec |
|
|
Lua
multi-core scalar |
22487
8.65 Mnodes/sec |
Floating Point Performance
| Floating Point | 17027 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2990
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
20026
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4860
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
18552
8.45 Gflops |
|
|
Dot Product
single-core vector |
5859
7.02 Gflops |
|
|
Dot Product
multi-core vector |
31406
32.7 Gflops |
|
|
LU Decomposition
single-core scalar |
1490
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
7794
6.83 Gflops |
|
|
Primality Test
single-core scalar |
7783
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
27789
5.16 Gflops |
|
|
Sharpen Image
single-core scalar |
7523
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40310
92.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9338
7.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52661
41.4 Mpixels/sec |
Memory Performance
| Memory | 5367 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6006
7.35 GB/sec |
|
|
Write Sequential
single-core scalar |
8850
6.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4531
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3032
6.28 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4416
4.55 GB/sec |
Stream Performance
| Stream | 4643 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4573
6.25 GB/sec |
|
|
Stream Copy
single-core vector |
5285
6.85 GB/sec |
|
|
Stream Scale
single-core scalar |
4561
5.92 GB/sec |
|
|
Stream Scale
single-core vector |
4792
6.47 GB/sec |
|
|
Stream Add
single-core scalar |
4467
6.74 GB/sec |
|
|
Stream Add
single-core vector |
5039
7.01 GB/sec |
|
|
Stream Triad
single-core scalar |
4648
6.42 GB/sec |
|
|
Stream Triad
single-core vector |
3785
7.08 GB/sec |
