Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9544 | 10836 |
Floating Point | Processor floating point performance | 17051 | |
Memory | Memory performance | 5258 | |
Stream | Memory bandwidth performance | 4763 |
User | r375alh |
Upload Date | Tue, 04 Jan 2011 12:22:27 +0000 |
Views | 2 |
iMac11,3 | |
---|---|
Operating System | Mac OS X 10.6.5 (Build 10H574) |
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 | 9544 | |
---|---|---|
Blowfish
single-core scalar |
2261
99.3 MB/sec |
|
Blowfish
multi-core scalar |
13847
567 MB/sec |
|
Text Compress
single-core scalar |
2692
8.61 MB/sec |
|
Text Compress
multi-core scalar |
14023
46.0 MB/sec |
|
Text Decompress
single-core scalar |
3023
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
15800
63.0 MB/sec |
|
Image Compress
single-core scalar |
2972
24.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
15209
128 Mpixels/sec |
|
Image Decompress
single-core scalar |
3156
53.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12880
210 Mpixels/sec |
|
Lua
single-core scalar |
5315
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
23350
8.98 Mnodes/sec |
Floating Point | 17051 | |
---|---|---|
Mandelbrot
single-core scalar |
2971
1.98 Gflops |
|
Mandelbrot
multi-core scalar |
19973
13.1 Gflops |
|
Dot Product
single-core scalar |
4858
2.35 Gflops |
|
Dot Product
multi-core scalar |
18565
8.46 Gflops |
|
Dot Product
single-core vector |
5810
6.96 Gflops |
|
Dot Product
multi-core vector |
30903
32.1 Gflops |
|
LU Decomposition
single-core scalar |
1563
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
7817
6.85 Gflops |
|
Primality Test
single-core scalar |
7703
1.15 Gflops |
|
Primality Test
multi-core scalar |
28339
5.26 Gflops |
|
Sharpen Image
single-core scalar |
7465
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40577
93.5 Mpixels/sec |
|
Blur Image
single-core scalar |
9271
7.34 Mpixels/sec |
|
Blur Image
multi-core scalar |
52904
41.6 Mpixels/sec |
Memory | 5258 | |
---|---|---|
Read Sequential
single-core scalar |
6048
7.41 GB/sec |
|
Write Sequential
single-core scalar |
8559
5.85 GB/sec |
|
Stdlib Allocate
single-core scalar |
4449
16.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2791
5.78 GB/sec |
|
Stdlib Copy
single-core scalar |
4443
4.58 GB/sec |
Stream | 4763 | |
---|---|---|
Stream Copy
single-core scalar |
4971
6.80 GB/sec |
|
Stream Copy
single-core vector |
5403
7.01 GB/sec |
|
Stream Scale
single-core scalar |
4617
5.99 GB/sec |
|
Stream Scale
single-core vector |
4780
6.45 GB/sec |
|
Stream Add
single-core scalar |
4660
7.03 GB/sec |
|
Stream Add
single-core vector |
5220
7.26 GB/sec |
|
Stream Triad
single-core scalar |
4765
6.58 GB/sec |
|
Stream Triad
single-core vector |
3689
6.91 GB/sec |