Radeon HD 4850 and Quadro4 980 XGL - video card comparison
Passmark - benchmark score Radeon HD 4850 vs Quadro4 980 XGL
Radeon HD 4850
1057
Quadro4 980 XGL
5
Radeon HD 4850
Quadro4 980 XGL
Architecture
Terascale 1 (2008−2010)
Kelvin (2001−2003)
GPU code name
RV770
NV28 A2
Market segment
Desktop
Workstation
Release date
June 2008
November 2002
Interface
PCIe 2.0 x16
AGP 8x
Supplementary power connectors
1x 6-pin
None
Core clock speed
625 MHz
300 MHz
Floating-point performance
1,000.0 gflops
-
Manufacturing process technology
55 nm
150 nm
Number of transistors
956 million
36 million
Pipelines / CUDA cores
800
-
Power consumption (TDP)
110 Watt
-
Texture fill rate
25.00
2.400
Memory type
GDDR3
DDR
Maximum RAM amount
512 MB
128 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
993 MHz
650 MHz
Memory bandwidth
63.55 GB/s
10.4 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
10.1 (10_1)
8.1
OpenCL
1.1
N/A
OpenGL
3.3
1.3
Shader Model
4.1
-
Vulkan
N/A
N/A