Radeon R9 285 and GeForce3 - video card comparison
Passmark - benchmark score Radeon R9 285 vs GeForce3
Radeon R9 285
6880
GeForce3
4
Radeon R9 285
GeForce3
Architecture
GCN 3.0 (2014−2017)
Kelvin (2001−2003)
GPU code name
Tonga
NV20 A5
Market segment
Desktop
Desktop
Release date
September 2014
February 2001
Interface
PCIe 3.0 x16
AGP 4x
Supplementary power connectors
2x 6-pin
None
Core clock speed
918 MHz
200 MHz
Floating-point performance
3,290 gflops
-
Manufacturing process technology
28 nm
150 nm
Number of transistors
5,000 million
57 million
Pipelines / CUDA cores
1792
-
Power consumption (TDP)
190 Watt
-
Texture fill rate
102.8
1.600
Memory type
GDDR5
SDR
Maximum RAM amount
2 GB
64 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
5.5 GB/s
230 MHz
Memory bandwidth
176.0 GB/s
3.68 GB/s
Display Connectors
2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
1x VGA, 1x DB13W3
HDMI
+
-
DirectX
12 (12_0)
8.0
OpenCL
2.1
N/A
OpenGL
4.6
1.3
Shader Model
6.5
-
Vulkan
1.2.170
N/A