Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7622 | 9259 |
Floating Point | Processor floating point performance | 15632 | |
Memory | Memory performance | 3843 | |
Stream | Memory bandwidth performance | 3524 |
User | michael6 |
Upload Date | Sun, 25 Dec 2011 00:40:09 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
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 1067 MHz DDR3 |
Integer | 7622 | |
---|---|---|
Blowfish
single-core scalar |
2167
95.2 MB/sec |
|
Blowfish
multi-core scalar |
13041
534 MB/sec |
|
Text Compress
single-core scalar |
2306
7.38 MB/sec |
|
Text Compress
multi-core scalar |
11744
38.5 MB/sec |
|
Text Decompress
single-core scalar |
2584
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
13070
52.1 MB/sec |
|
Image Compress
single-core scalar |
2319
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11567
97.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2061
34.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8692
142 Mpixels/sec |
|
Lua
single-core scalar |
3851
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
18064
6.95 Mnodes/sec |
Floating Point | 15632 | |
---|---|---|
Mandelbrot
single-core scalar |
2993
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
20263
13.3 Gflops |
|
Dot Product
single-core scalar |
4875
2.36 Gflops |
|
Dot Product
multi-core scalar |
18553
8.45 Gflops |
|
Dot Product
single-core vector |
5790
6.94 Gflops |
|
Dot Product
multi-core vector |
23987
24.9 Gflops |
|
LU Decomposition
single-core scalar |
746
665 Mflops |
|
LU Decomposition
multi-core scalar |
3717
3.26 Gflops |
|
Primality Test
single-core scalar |
5820
869 Mflops |
|
Primality Test
multi-core scalar |
20809
3.86 Gflops |
|
Sharpen Image
single-core scalar |
7035
16.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39829
91.8 Mpixels/sec |
|
Blur Image
single-core scalar |
9280
7.34 Mpixels/sec |
|
Blur Image
multi-core scalar |
55153
43.4 Mpixels/sec |
Memory | 3843 | |
---|---|---|
Read Sequential
single-core scalar |
5725
7.01 GB/sec |
|
Write Sequential
single-core scalar |
3207
2.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
3851
14.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2745
5.68 GB/sec |
|
Stdlib Copy
single-core scalar |
3687
3.80 GB/sec |
Stream | 3524 | |
---|---|---|
Stream Copy
single-core scalar |
4083
5.58 GB/sec |
|
Stream Copy
single-core vector |
4417
5.73 GB/sec |
|
Stream Scale
single-core scalar |
4146
5.38 GB/sec |
|
Stream Scale
single-core vector |
4234
5.71 GB/sec |
|
Stream Add
single-core scalar |
1736
2.62 GB/sec |
|
Stream Add
single-core vector |
4488
6.24 GB/sec |
|
Stream Triad
single-core scalar |
1874
2.59 GB/sec |
|
Stream Triad
single-core vector |
3217
6.02 GB/sec |