Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9523 | 10891 |
Floating Point | Processor floating point performance | 17113 | |
Memory | Memory performance | 5499 | |
Stream | Memory bandwidth performance | 4687 |
User | ktgeek |
Upload Date | Thu, 10 Mar 2011 22:47:11 +0000 |
Views | 8 |
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 | 9523 | |
---|---|---|
Blowfish
single-core scalar |
2277
100 MB/sec |
|
Blowfish
multi-core scalar |
13933
571 MB/sec |
|
Text Compress
single-core scalar |
2730
8.73 MB/sec |
|
Text Compress
multi-core scalar |
13974
45.8 MB/sec |
|
Text Decompress
single-core scalar |
3042
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15771
62.8 MB/sec |
|
Image Compress
single-core scalar |
3011
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14940
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
3147
52.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12942
211 Mpixels/sec |
|
Lua
single-core scalar |
5252
2.02 Mnodes/sec |
|
Lua
multi-core scalar |
23264
8.95 Mnodes/sec |
Floating Point | 17113 | |
---|---|---|
Mandelbrot
single-core scalar |
3005
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
19945
13.1 Gflops |
|
Dot Product
single-core scalar |
4899
2.37 Gflops |
|
Dot Product
multi-core scalar |
18562
8.46 Gflops |
|
Dot Product
single-core vector |
5876
7.04 Gflops |
|
Dot Product
multi-core vector |
31253
32.5 Gflops |
|
LU Decomposition
single-core scalar |
1506
1.34 Gflops |
|
LU Decomposition
multi-core scalar |
7768
6.81 Gflops |
|
Primality Test
single-core scalar |
7794
1.16 Gflops |
|
Primality Test
multi-core scalar |
28821
5.35 Gflops |
|
Sharpen Image
single-core scalar |
7529
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40406
93.1 Mpixels/sec |
|
Blur Image
single-core scalar |
9349
7.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
52869
41.6 Mpixels/sec |
Memory | 5499 | |
---|---|---|
Read Sequential
single-core scalar |
6020
7.37 GB/sec |
|
Write Sequential
single-core scalar |
9300
6.36 GB/sec |
|
Stdlib Allocate
single-core scalar |
4440
16.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3293
6.82 GB/sec |
|
Stdlib Copy
single-core scalar |
4442
4.58 GB/sec |
Stream | 4687 | |
---|---|---|
Stream Copy
single-core scalar |
4428
6.06 GB/sec |
|
Stream Copy
single-core vector |
5326
6.91 GB/sec |
|
Stream Scale
single-core scalar |
4585
5.95 GB/sec |
|
Stream Scale
single-core vector |
5016
6.77 GB/sec |
|
Stream Add
single-core scalar |
4459
6.73 GB/sec |
|
Stream Add
single-core vector |
5197
7.23 GB/sec |
|
Stream Triad
single-core scalar |
4720
6.52 GB/sec |
|
Stream Triad
single-core vector |
3767
7.05 GB/sec |