Radeon R9 M275X and GeForce 6600 LE - video card comparison
Passmark - benchmark score Radeon R9 M275X vs GeForce 6600 LE
Radeon R9 M275X
1583
GeForce 6600 LE
53
Radeon R9 M275X
GeForce 6600 LE
Architecture
GCN 1.0 (2012−2020)
Curie (2003−2013)
GPU code name
Venus
NV43
Market segment
Desktop
Desktop
Release date
January 2014
2005
Bus support
PCIe 3.0 x16
-
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
925 MHz
-
Compute units
10
-
Core clock speed
900 MHz
300 MHz
Floating-point performance
1,184 gflops
-
Manufacturing process technology
28 nm
110 nm
Number of transistors
1,500 million
146 million
Pipelines / CUDA cores
640
-
Texture fill rate
37.00
1.200
Memory type
GDDR5
DDR
Maximum RAM amount
4 GB
128 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1125 MHz
500 MBps
Memory bandwidth
72 GB/s
8 GB/s
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
Eyefinity
1
-
DirectX
DirectX® 11
9.0c (9_3)
Mantle
+
-
OpenCL
Not Listed
N/A
OpenGL
4.4
2.0 (full)
Shader Model5.13.0
Vulkan
-
N/A
AppAcceleration
-
-
DualGraphics
1
-
Enduro
-
-
FreeSync
1
-
HD3D
+
-
PowerTune
+
-
Switchable graphics
1
-
TrueAudio
-
-
ZeroCore
+
-