GeForce GTX 465 and Radeon R3 Graphics - video card comparison
GeForce GTX 465
Radeon R3 Graphics
Architecture
Fermi (2010−2014)
GCN 2.0 (2013−2017)
GPU code name
GF100
Beema
Market segment
Desktop
Desktop
Release date
May 2010
January 2015
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
Two 6-pins
-
SLI options
+
-
Boost clock speed
-
600 MHz
Core clock speed
607 MHz
267 MHz
CUDA cores
352
-
Floating-point performance
855.4 gflops
153.6 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,100 million
930 million
Pipelines / CUDA cores
352
128
Power consumption (TDP)
200 Watt
15 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
26.7 billion/sec
4.800
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
1603 MHz (3206 data rate)
System Shared
Memory bandwidth
102.6 GB/s
-
Display Connectors
Two Dual Link DVIMini HDMI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
4.2
4.6
Shader Model
5.1
6.3
Vulkan
N/A
1.2.131