Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9328 | 10685 |
Floating Point | Processor floating point performance | 16390 | |
Memory | Memory performance | 5409 | |
Stream | Memory bandwidth performance | 6019 |
User | macdave78 |
Upload Date | Tue, 02 Oct 2012 11:32:44 +0000 |
Views | 10 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C54) |
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 x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9328 | |
---|---|---|
Blowfish
single-core scalar |
2277
100 MB/sec |
|
Blowfish
multi-core scalar |
13918
570 MB/sec |
|
Text Compress
single-core scalar |
2747
8.79 MB/sec |
|
Text Compress
multi-core scalar |
13748
45.1 MB/sec |
|
Text Decompress
single-core scalar |
3031
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15397
61.3 MB/sec |
|
Image Compress
single-core scalar |
3029
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
14648
123 Mpixels/sec |
|
Image Decompress
single-core scalar |
3081
51.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12251
200 Mpixels/sec |
|
Lua
single-core scalar |
5334
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
22482
8.65 Mnodes/sec |
Floating Point | 16390 | |
---|---|---|
Mandelbrot
single-core scalar |
3017
2.01 Gflops |
|
Mandelbrot
multi-core scalar |
20160
13.2 Gflops |
|
Dot Product
single-core scalar |
4934
2.38 Gflops |
|
Dot Product
multi-core scalar |
18641
8.49 Gflops |
|
Dot Product
single-core vector |
5948
7.13 Gflops |
|
Dot Product
multi-core vector |
29300
30.5 Gflops |
|
LU Decomposition
single-core scalar |
1622
1.44 Gflops |
|
LU Decomposition
multi-core scalar |
3848
3.37 Gflops |
|
Primality Test
single-core scalar |
7636
1.14 Gflops |
|
Primality Test
multi-core scalar |
27020
5.01 Gflops |
|
Sharpen Image
single-core scalar |
7561
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39926
92.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8929
7.07 Mpixels/sec |
|
Blur Image
multi-core scalar |
50927
40.0 Mpixels/sec |
Memory | 5409 | |
---|---|---|
Read Sequential
single-core scalar |
6186
7.57 GB/sec |
|
Write Sequential
single-core scalar |
9291
6.35 GB/sec |
|
Stdlib Allocate
single-core scalar |
4340
16.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3147
6.51 GB/sec |
|
Stdlib Copy
single-core scalar |
4085
4.21 GB/sec |
Stream | 6019 | |
---|---|---|
Stream Copy
single-core scalar |
5516
7.54 GB/sec |
|
Stream Copy
single-core vector |
7036
9.12 GB/sec |
|
Stream Scale
single-core scalar |
5615
7.29 GB/sec |
|
Stream Scale
single-core vector |
6351
8.57 GB/sec |
|
Stream Add
single-core scalar |
5808
8.77 GB/sec |
|
Stream Add
single-core vector |
6843
9.52 GB/sec |
|
Stream Triad
single-core scalar |
5892
8.14 GB/sec |
|
Stream Triad
single-core vector |
5093
9.53 GB/sec |