FirePro V3900 and Radeon HD 4650 - video card comparison
Passmark - benchmark score FirePro V3900 vs Radeon HD 4650
FirePro V3900
660
Radeon HD 4650
246
FirePro V3900
Radeon HD 4650
Architecture
TeraScale 2 (2009−2015)
TeraScale (2005−2013)
GPU code name
Turks
RV730
Market segment
Workstation
Desktop
Release date
February 2012
September 2008
Bus support
PCIe 2.1 x16
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
650 MHz
600 MHz
Floating-point performance
624.0 gflops
384.0 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
716 million
514 million
Pipelines / CUDA cores
480
320
Power consumption (TDP)
199 Watt
48 Watt
Texture fill rate
15.60
19.20
Memory type
GDDR3
GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
1400 MHz
Memory bandwidth
28 GB/s
22.4 GB/s
Display Connectors
1x DVI, 1x DisplayPort
2x DVI, 1x S-Video
DisplayPort count
1
-
Dual-link DVI support
1
-
HD сomponent video output
1
-
DirectX
11.2 (11_0)
10.1 (10_1)
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A