Radeon HD 4850 and GeForce 9800M GT - video card comparison
Passmark - benchmark score Radeon HD 4850 vs GeForce 9800M GT
Radeon HD 4850
1057
GeForce 9800M GT
392
Radeon HD 4850
GeForce 9800M GT
Architecture
Terascale 1 (2008−2010)
G9x (2007−2010)
GPU code name
RV770
NB9E-GT2
Market segment
Desktop
Laptop
Release date
June 2008
July 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
625 MHz
500 MHz
CUDA cores
-
96
Floating-point performance
1,000.0 gflops
240 gflops
Gigaflops
-
360
Manufacturing process technology
55 nm
65 nm
Number of transistors
956 million
754 million
Pipelines / CUDA cores
800
96
Power consumption (TDP)
110 Watt
65 Watt
Texture fill rate
25.00
24.00
Memory type
GDDR3
GDDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
993 MHz
800 MHz
Memory bandwidth
63.55 GB/s
51.2 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
11.1 (10_0)
CUDA
-
+
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A