Radeon R9 285 and GeForce 8300 GS - video card comparison
Passmark - benchmark score Radeon R9 285 vs GeForce 8300 GS
Radeon R9 285
6880
GeForce 8300 GS
118
Radeon R9 285
GeForce 8300 GS
Architecture
GCN 3.0 (2014−2017)
Tesla (2006−2010)
GPU code name
Tonga
G86
Market segment
Desktop
Desktop
Release date
September 2014
April 2007
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
None
Core clock speed
918 MHz
459 MHz
Floating-point performance
3,290 gflops
14.688 gflops
Manufacturing process technology
28 nm
80 nm
Number of transistors
5,000 million
210 million
Pipelines / CUDA cores
1792
8
Power consumption (TDP)
190 Watt
40 Watt
Texture fill rate
102.8
3.672
Memory type
GDDR5
DDR2
Maximum RAM amount
2 GB
128 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
5.5 GB/s
800 MHz
Memory bandwidth
176.0 GB/s
6.4 GB/s
Display Connectors
2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (12_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
2.1
1.1
OpenGL
4.6
3.3
Shader Model
6.5
4.0
Vulkan
1.2.170
N/A