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 | 9413 | 10748 |
| Floating Point | Processor floating point performance | 16887 | |
| Memory | Memory performance | 5385 | |
| Stream | Memory bandwidth performance | 4668 | |
Result Information
| User | gabel305 |
| Upload Date | Sun, 28 Nov 2010 02:23:09 +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 | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9413 | |
|---|---|---|
|
Blowfish
single-core scalar |
2245
98.6 MB/sec |
|
|
Blowfish
multi-core scalar |
13861
568 MB/sec |
|
|
Text Compress
single-core scalar |
2702
8.64 MB/sec |
|
|
Text Compress
multi-core scalar |
14091
46.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2991
12.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
15606
62.2 MB/sec |
|
|
Image Compress
single-core scalar |
2991
24.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15232
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3084
51.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12402
202 Mpixels/sec |
|
|
Lua
single-core scalar |
5046
1.94 Mnodes/sec |
|
|
Lua
multi-core scalar |
22705
8.73 Mnodes/sec |
Floating Point Performance
| Floating Point | 16887 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2967
1.97 Gflops |
|
|
Mandelbrot
multi-core scalar |
19898
13.0 Gflops |
|
|
Dot Product
single-core scalar |
4841
2.34 Gflops |
|
|
Dot Product
multi-core scalar |
18518
8.44 Gflops |
|
|
Dot Product
single-core vector |
5795
6.94 Gflops |
|
|
Dot Product
multi-core vector |
31300
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1528
1.36 Gflops |
|
|
LU Decomposition
multi-core scalar |
7742
6.79 Gflops |
|
|
Primality Test
single-core scalar |
7678
1.15 Gflops |
|
|
Primality Test
multi-core scalar |
28125
5.22 Gflops |
|
|
Sharpen Image
single-core scalar |
7495
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39295
90.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9204
7.28 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52033
40.9 Mpixels/sec |
Memory Performance
| Memory | 5385 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6014
7.36 GB/sec |
|
|
Write Sequential
single-core scalar |
9058
6.19 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4479
16.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3110
6.44 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4266
4.40 GB/sec |
Stream Performance
| Stream | 4668 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4428
6.06 GB/sec |
|
|
Stream Copy
single-core vector |
5389
6.99 GB/sec |
|
|
Stream Scale
single-core scalar |
4436
5.76 GB/sec |
|
|
Stream Scale
single-core vector |
4820
6.51 GB/sec |
|
|
Stream Add
single-core scalar |
4514
6.81 GB/sec |
|
|
Stream Add
single-core vector |
5178
7.20 GB/sec |
|
|
Stream Triad
single-core scalar |
4663
6.44 GB/sec |
|
|
Stream Triad
single-core vector |
3923
7.34 GB/sec |
