Radeon R6 M255DX and GeForce Go 6400 - video card comparison
Passmark - benchmark score Radeon R6 M255DX vs GeForce Go 6400
Radeon R6 M255DX
623
GeForce Go 6400
25
Radeon R6 M255DX
GeForce Go 6400
Architecture
GCN (2011−2017)
Curie (2003−2013)
GPU code name
Jet UL(T) DDR3
NV44M1
Market segment
Laptop
Laptop
Release date
June 2014
February 2006
Interface
IGP
PCIe 1.0 x16
Boost clock speed
940 MHz
400 MHz
Core clock speed
855 / 514 MHz
3 MHz
Manufacturing process technology
28 nm
110 nm
Number of transistors
690 million
75 million
Pipelines / CUDA cores
576
7
Texture fill rate
17.10
1.600
Memory type
DDR3
DDR
Maximum RAM amount
System Shared
32 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
700 MHz
Memory bandwidth
-
5.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
Eyefinity
+
-
DirectX
12 (11_1)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.6
2.1
Shader Model
5.1
3.0
Vulkan
1.2.131
N/A
AppAcceleration
+
-