GeForce 9800M GT and Mobility Radeon HD 4670 - video card comparison
GeForce 9800M GT
Mobility Radeon HD 4670
Architecture
G9x (2007−2010)
Terascale 1 (2008−2010)
GPU code name
NB9E-GT2
M96-XT
Market segment
Laptop
Laptop
Release date
July 2008
January 2009
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
None
-
Core clock speed
500 MHz
675 MHz
CUDA cores
96
-
Floating-point performance
240 gflops
432.0 gflops
Gigaflops
360
-
Manufacturing process technology
65 nm
55 nm
Number of transistors
754 million
514 million
Pipelines / CUDA cores
96
320
Power consumption (TDP)
65 Watt
35 Watt
Texture fill rate
24.00
21.60
Memory type
GDDR3
GDDR3, DDR2, DDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
800 MHz
800 MHz
Memory bandwidth
51.2 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_0)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A