Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5350 | 5363 |
Floating Point | Processor floating point performance | 7272 | |
Memory | Memory performance | 3041 | |
Stream | Memory bandwidth performance | 3378 |
User | ytu2 |
Upload Date | Thu, 24 Jan 2013 06:47:51 +0000 |
Views | 11 |
iMac12,2 | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
Model | iMac12,2 |
Processor |
AMD Athlon II X4 640 @ 3.00 GHz
1 Processor, 4 Cores |
Processor ID | AuthenticAMD Family 16 Model 5 Stepping 3 |
L1 Instruction Cache | 64 KB x 4 |
L1 Data Cache | 64 KB x 4 |
L2 Cache | 512 KB x 4 |
L3 Cache | 0 KB |
Motherboard | Apple Inc. Mac-942B59F58194171B x.x |
BIOS | Apple Inc. IM121.88Z.0047.B1D.1110171110 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5350 | |
---|---|---|
Blowfish
single-core scalar |
2179
95.7 MB/sec |
|
Blowfish
multi-core scalar |
6468
265 MB/sec |
|
Text Compress
single-core scalar |
2398
7.67 MB/sec |
|
Text Compress
multi-core scalar |
6807
22.3 MB/sec |
|
Text Decompress
single-core scalar |
2742
11.3 MB/sec |
|
Text Decompress
multi-core scalar |
8627
34.4 MB/sec |
|
Image Compress
single-core scalar |
2394
19.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
7195
60.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2354
39.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7246
118 Mpixels/sec |
|
Lua
single-core scalar |
4205
1.62 Mnodes/sec |
|
Lua
multi-core scalar |
11588
4.46 Mnodes/sec |
Floating Point | 7272 | |
---|---|---|
Mandelbrot
single-core scalar |
2508
1.67 Gflops |
|
Mandelbrot
multi-core scalar |
7574
4.96 Gflops |
|
Dot Product
single-core scalar |
3109
1.50 Gflops |
|
Dot Product
multi-core scalar |
9377
4.27 Gflops |
|
Dot Product
single-core vector |
2728
3.27 Gflops |
|
Dot Product
multi-core vector |
9063
9.43 Gflops |
|
LU Decomposition
single-core scalar |
1118
995 Mflops |
|
LU Decomposition
multi-core scalar |
1537
1.35 Gflops |
|
Primality Test
single-core scalar |
3323
496 Mflops |
|
Primality Test
multi-core scalar |
7664
1.42 Gflops |
|
Sharpen Image
single-core scalar |
6164
14.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17444
40.2 Mpixels/sec |
|
Blur Image
single-core scalar |
7807
6.18 Mpixels/sec |
|
Blur Image
multi-core scalar |
22396
17.6 Mpixels/sec |
Memory | 3041 | |
---|---|---|
Read Sequential
single-core scalar |
4110
5.03 GB/sec |
|
Write Sequential
single-core scalar |
4460
3.05 GB/sec |
|
Stdlib Allocate
single-core scalar |
2825
10.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1575
3.26 GB/sec |
|
Stdlib Copy
single-core scalar |
2238
2.31 GB/sec |
Stream | 3378 | |
---|---|---|
Stream Copy
single-core scalar |
3133
4.29 GB/sec |
|
Stream Copy
single-core vector |
3616
4.69 GB/sec |
|
Stream Scale
single-core scalar |
3314
4.30 GB/sec |
|
Stream Scale
single-core vector |
3423
4.62 GB/sec |
|
Stream Add
single-core scalar |
3305
4.99 GB/sec |
|
Stream Add
single-core vector |
3798
5.28 GB/sec |
|
Stream Triad
single-core scalar |
3594
4.97 GB/sec |
|
Stream Triad
single-core vector |
2842
5.32 GB/sec |