Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9534 | 10813 |
Floating Point | Processor floating point performance | 17030 | |
Memory | Memory performance | 5248 | |
Stream | Memory bandwidth performance | 4670 |
User | brucebj |
Upload Date | Fri, 08 Jul 2011 03:07:31 +0000 |
Views | 2 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.7 (Build 10J869) |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 9534 | |
---|---|---|
Blowfish
single-core scalar |
2271
99.8 MB/sec |
|
Blowfish
multi-core scalar |
13989
573 MB/sec |
|
Text Compress
single-core scalar |
2719
8.70 MB/sec |
|
Text Compress
multi-core scalar |
14099
46.3 MB/sec |
|
Text Decompress
single-core scalar |
3010
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
15837
63.1 MB/sec |
|
Image Compress
single-core scalar |
3014
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14993
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
3149
52.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13722
224 Mpixels/sec |
|
Lua
single-core scalar |
5281
2.03 Mnodes/sec |
|
Lua
multi-core scalar |
22325
8.59 Mnodes/sec |
Floating Point | 17030 | |
---|---|---|
Mandelbrot
single-core scalar |
2996
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19965
13.1 Gflops |
|
Dot Product
single-core scalar |
4862
2.35 Gflops |
|
Dot Product
multi-core scalar |
18543
8.45 Gflops |
|
Dot Product
single-core vector |
5847
7.01 Gflops |
|
Dot Product
multi-core vector |
31427
32.7 Gflops |
|
LU Decomposition
single-core scalar |
1497
1.33 Gflops |
|
LU Decomposition
multi-core scalar |
7624
6.68 Gflops |
|
Primality Test
single-core scalar |
7814
1.17 Gflops |
|
Primality Test
multi-core scalar |
27671
5.14 Gflops |
|
Sharpen Image
single-core scalar |
7520
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40444
93.2 Mpixels/sec |
|
Blur Image
single-core scalar |
9320
7.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
52894
41.6 Mpixels/sec |
Memory | 5248 | |
---|---|---|
Read Sequential
single-core scalar |
6011
7.36 GB/sec |
|
Write Sequential
single-core scalar |
8610
5.89 GB/sec |
|
Stdlib Allocate
single-core scalar |
4403
16.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2817
5.83 GB/sec |
|
Stdlib Copy
single-core scalar |
4400
4.54 GB/sec |
Stream | 4670 | |
---|---|---|
Stream Copy
single-core scalar |
4488
6.14 GB/sec |
|
Stream Copy
single-core vector |
5502
7.13 GB/sec |
|
Stream Scale
single-core scalar |
4457
5.78 GB/sec |
|
Stream Scale
single-core vector |
4876
6.58 GB/sec |
|
Stream Add
single-core scalar |
4429
6.69 GB/sec |
|
Stream Add
single-core vector |
5127
7.13 GB/sec |
|
Stream Triad
single-core scalar |
4775
6.60 GB/sec |
|
Stream Triad
single-core vector |
3707
6.94 GB/sec |