Radeon HD 4870 and Quadro FX 3800 - video card comparison
Passmark - benchmark score Radeon HD 4870 vs Quadro FX 3800
Radeon HD 4870
1411
Quadro FX 3800
821
Radeon HD 4870
Quadro FX 3800
Architecture
TeraScale (2005−2013)
Tesla 2.0 (2007−2013)
GPU code name
RV770
GT200B
Market segment
Desktop
Workstation
Release date
June 2008
March 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
1x 6-pin
Core clock speed
750 MHz
600 MHz
Floating-point performance
1,200.0 gflops
462.3 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
956 million
1,400 million
Pipelines / CUDA cores
800
192
Power consumption (TDP)
150 Watt
108 Watt
Texture fill rate
30.00
38.40
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
3600 MHz
1600 MHz
Memory bandwidth
115.2 GB/s
51.2 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 2x DisplayPort
DirectX
10.1 (10_1)
11.1 (10_0)
CUDA
-
1.3
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A