Radeon HD 7790 and Quadro FX 3800 - video card comparison
Passmark - benchmark score Radeon HD 7790 vs Quadro FX 3800
Radeon HD 7790
3183
Quadro FX 3800
821
Radeon HD 7790
Quadro FX 3800
Architecture
GCN 2.0 (2013−2017)
Tesla 2.0 (2007−2013)
GPU code name
Bonaire
GT200B
Market segment
Desktop
Workstation
Release date
March 2013
March 2009
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Core clock speed
1000 MHz
600 MHz
Floating-point performance
1,792 gflops
462.3 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
2,080 million
1,400 million
Pipelines / CUDA cores
896
192
Power consumption (TDP)
85 Watt
108 Watt
Texture fill rate
56.00
38.40
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
6000 MHz
1600 MHz
Memory bandwidth
96 GB/s
51.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
1x DVI, 2x DisplayPort
HDMI
+
-
DirectX
12 (12_0)
11.1 (10_0)
CUDA
-
1.3
OpenCL
2.0
1.1
OpenGL
4.6
3.3
Shader Model
6.3
4.0
Vulkan
1.2.131
N/A