Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9318 | 10632 |
Floating Point | Processor floating point performance | 16587 | |
Memory | Memory performance | 5268 | |
Stream | Memory bandwidth performance | 5117 |
User | LiamJamesMcDonald |
Upload Date | Thu, 11 Aug 2011 01:55:52 +0000 |
Views | 2 |
iMac11,3 | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 9318 | |
---|---|---|
Blowfish
single-core scalar |
2237
98.3 MB/sec |
|
Blowfish
multi-core scalar |
13847
567 MB/sec |
|
Text Compress
single-core scalar |
2687
8.60 MB/sec |
|
Text Compress
multi-core scalar |
13893
45.6 MB/sec |
|
Text Decompress
single-core scalar |
2975
12.2 MB/sec |
|
Text Decompress
multi-core scalar |
15538
61.9 MB/sec |
|
Image Compress
single-core scalar |
2987
24.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
14934
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
3096
52.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12380
202 Mpixels/sec |
|
Lua
single-core scalar |
5244
2.02 Mnodes/sec |
|
Lua
multi-core scalar |
22002
8.46 Mnodes/sec |
Floating Point | 16587 | |
---|---|---|
Mandelbrot
single-core scalar |
2913
1.94 Gflops |
|
Mandelbrot
multi-core scalar |
19797
13.0 Gflops |
|
Dot Product
single-core scalar |
4820
2.33 Gflops |
|
Dot Product
multi-core scalar |
18402
8.39 Gflops |
|
Dot Product
single-core vector |
5806
6.96 Gflops |
|
Dot Product
multi-core vector |
31229
32.5 Gflops |
|
LU Decomposition
single-core scalar |
1554
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
7909
6.93 Gflops |
|
Primality Test
single-core scalar |
7567
1.13 Gflops |
|
Primality Test
multi-core scalar |
26861
4.98 Gflops |
|
Sharpen Image
single-core scalar |
7337
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37869
87.3 Mpixels/sec |
|
Blur Image
single-core scalar |
9071
7.18 Mpixels/sec |
|
Blur Image
multi-core scalar |
51090
40.2 Mpixels/sec |
Memory | 5268 | |
---|---|---|
Read Sequential
single-core scalar |
5901
7.23 GB/sec |
|
Write Sequential
single-core scalar |
8953
6.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
4163
15.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3130
6.48 GB/sec |
|
Stdlib Copy
single-core scalar |
4197
4.33 GB/sec |
Stream | 5117 | |
---|---|---|
Stream Copy
single-core scalar |
5123
7.01 GB/sec |
|
Stream Copy
single-core vector |
6230
8.08 GB/sec |
|
Stream Scale
single-core scalar |
4971
6.45 GB/sec |
|
Stream Scale
single-core vector |
5461
7.37 GB/sec |
|
Stream Add
single-core scalar |
4911
7.41 GB/sec |
|
Stream Add
single-core vector |
5397
7.51 GB/sec |
|
Stream Triad
single-core scalar |
4645
6.42 GB/sec |
|
Stream Triad
single-core vector |
4201
7.86 GB/sec |