Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.8 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9227 | 10590 |
Floating Point | Processor floating point performance | 16666 | |
Memory | Memory performance | 5131 | |
Stream | Memory bandwidth performance | 5018 |
User | nicklera |
Upload Date | Thu, 08 Sep 2011 03:44:18 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 | 12.00 GB 1333 MHz DDR3 |
Integer | 9227 | |
---|---|---|
Blowfish
single-core scalar |
2184
96.0 MB/sec |
|
Blowfish
multi-core scalar |
13817
566 MB/sec |
|
Text Compress
single-core scalar |
2558
8.18 MB/sec |
|
Text Compress
multi-core scalar |
13984
45.9 MB/sec |
|
Text Decompress
single-core scalar |
2825
11.6 MB/sec |
|
Text Decompress
multi-core scalar |
15577
62.1 MB/sec |
|
Image Compress
single-core scalar |
2857
23.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
15088
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3004
50.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12877
210 Mpixels/sec |
|
Lua
single-core scalar |
4838
1.86 Mnodes/sec |
|
Lua
multi-core scalar |
21121
8.12 Mnodes/sec |
Floating Point | 16666 | |
---|---|---|
Mandelbrot
single-core scalar |
2817
1.87 Gflops |
|
Mandelbrot
multi-core scalar |
19784
12.9 Gflops |
|
Dot Product
single-core scalar |
4581
2.21 Gflops |
|
Dot Product
multi-core scalar |
18419
8.39 Gflops |
|
Dot Product
single-core vector |
5540
6.64 Gflops |
|
Dot Product
multi-core vector |
31291
32.5 Gflops |
|
LU Decomposition
single-core scalar |
1522
1.35 Gflops |
|
LU Decomposition
multi-core scalar |
7803
6.84 Gflops |
|
Primality Test
single-core scalar |
7063
1.05 Gflops |
|
Primality Test
multi-core scalar |
26541
4.93 Gflops |
|
Sharpen Image
single-core scalar |
7166
16.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39855
91.8 Mpixels/sec |
|
Blur Image
single-core scalar |
8994
7.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
51961
40.9 Mpixels/sec |
Memory | 5131 | |
---|---|---|
Read Sequential
single-core scalar |
5743
7.03 GB/sec |
|
Write Sequential
single-core scalar |
8810
6.03 GB/sec |
|
Stdlib Allocate
single-core scalar |
3576
13.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3205
6.63 GB/sec |
|
Stdlib Copy
single-core scalar |
4321
4.46 GB/sec |
Stream | 5018 | |
---|---|---|
Stream Copy
single-core scalar |
4858
6.64 GB/sec |
|
Stream Copy
single-core vector |
5793
7.51 GB/sec |
|
Stream Scale
single-core scalar |
5012
6.50 GB/sec |
|
Stream Scale
single-core vector |
5340
7.21 GB/sec |
|
Stream Add
single-core scalar |
4731
7.14 GB/sec |
|
Stream Add
single-core vector |
5487
7.63 GB/sec |
|
Stream Triad
single-core scalar |
4860
6.72 GB/sec |
|
Stream Triad
single-core vector |
4063
7.61 GB/sec |