Radeon HD 4850 and Quadro 400 - video card comparison
Passmark - benchmark score Radeon HD 4850 vs Quadro 400
Radeon HD 4850
1057
Quadro 400
152
Radeon HD 4850
Quadro 400
Architecture
Terascale 1 (2008−2010)
Tesla 2.0 (2007−2013)
GPU code name
RV770
GT216
Market segment
Desktop
Workstation
Release date
June 2008
April 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
625 MHz
450 MHz
Floating-point performance
1,000.0 gflops
108 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
956 million
486 million
Pipelines / CUDA cores
800
48
Power consumption (TDP)
110 Watt
32 Watt
Texture fill rate
25.00
7.200
Memory type
GDDR3
DDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
993 MHz
1540 MHz
Memory bandwidth
63.55 GB/s
12.32 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x DisplayPort
DirectX
10.1 (10_1)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A