Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9463 | 10767 |
Floating Point | Processor floating point performance | 16939 | |
Memory | Memory performance | 5221 | |
Stream | Memory bandwidth performance | 4822 |
User | LiamJamesMcDonald |
Upload Date | Tue, 27 Sep 2011 14:25:43 +0000 |
Views | 2 |
iMac11,3 | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
Model | iMac11,3 |
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 | 9463 | |
---|---|---|
Blowfish
single-core scalar |
2270
99.7 MB/sec |
|
Blowfish
multi-core scalar |
13788
565 MB/sec |
|
Text Compress
single-core scalar |
2727
8.72 MB/sec |
|
Text Compress
multi-core scalar |
14027
46.0 MB/sec |
|
Text Decompress
single-core scalar |
3021
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
15538
61.9 MB/sec |
|
Image Compress
single-core scalar |
3019
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14905
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3134
52.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13323
217 Mpixels/sec |
|
Lua
single-core scalar |
5338
2.06 Mnodes/sec |
|
Lua
multi-core scalar |
22477
8.65 Mnodes/sec |
Floating Point | 16939 | |
---|---|---|
Mandelbrot
single-core scalar |
2994
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19776
12.9 Gflops |
|
Dot Product
single-core scalar |
4883
2.36 Gflops |
|
Dot Product
multi-core scalar |
18573
8.46 Gflops |
|
Dot Product
single-core vector |
5836
6.99 Gflops |
|
Dot Product
multi-core vector |
30955
32.2 Gflops |
|
LU Decomposition
single-core scalar |
1532
1.36 Gflops |
|
LU Decomposition
multi-core scalar |
7774
6.82 Gflops |
|
Primality Test
single-core scalar |
7770
1.16 Gflops |
|
Primality Test
multi-core scalar |
27252
5.06 Gflops |
|
Sharpen Image
single-core scalar |
7515
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40571
93.5 Mpixels/sec |
|
Blur Image
single-core scalar |
9303
7.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
52413
41.2 Mpixels/sec |
Memory | 5221 | |
---|---|---|
Read Sequential
single-core scalar |
6028
7.38 GB/sec |
|
Write Sequential
single-core scalar |
9197
6.29 GB/sec |
|
Stdlib Allocate
single-core scalar |
3670
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3136
6.49 GB/sec |
|
Stdlib Copy
single-core scalar |
4078
4.20 GB/sec |
Stream | 4822 | |
---|---|---|
Stream Copy
single-core scalar |
4757
6.51 GB/sec |
|
Stream Copy
single-core vector |
5632
7.30 GB/sec |
|
Stream Scale
single-core scalar |
4879
6.33 GB/sec |
|
Stream Scale
single-core vector |
5234
7.06 GB/sec |
|
Stream Add
single-core scalar |
4426
6.68 GB/sec |
|
Stream Add
single-core vector |
5112
7.11 GB/sec |
|
Stream Triad
single-core scalar |
4781
6.61 GB/sec |
|
Stream Triad
single-core vector |
3758
7.03 GB/sec |