Radeon R4 (Beema) and GeForce GT 340 OEM - video card comparison
Radeon R4 (Beema)
GeForce GT 340 OEM
Architecture
GCN 1.1 (2014)
Tesla 2.0 (2007−2013)
GPU code name
Beema
GT215
Market segment
Laptop
Desktop
Release date
April 2014
February 2010
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
800 MHz
550 MHz
Floating-point performance
-
257.28 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
-
727 million
Pipelines / CUDA cores
128
96
Power consumption (TDP)
-
69 Watt
Texture fill rate
-
17.60
Memory type
-
GDDR3
Maximum RAM amount
-
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
-
1700 MHz
Memory bandwidth
-
27.2 GB/s
Shared memory
+
-
Display Connectors
-
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (FL 12_0)
11.1 (10_1)
CUDA
-
1.2
OpenCL
-
1.1
OpenGL
-
3.3
Shader Model
-
4.1
Vulkan
-
N/A