GeForce 820M and Radeon R7 M260DX - video card comparison
Passmark - benchmark score GeForce 820M vs Radeon R7 M260DX
GeForce 820M
511
Radeon R7 M260DX
840
GeForce 820M
Radeon R7 M260DX
Architecture
Fermi (2010−2014)
GCN 1.0 (2012−2020)
GPU code name
N15V-GM
Jet
Market segment
Laptop
Desktop
Release date
January 2014
January 2014
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
IGP
Boost clock speed
-
855 MHz
Core clock speed
775 MHz
925 MHz
Floating-point performance
240.0 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
585 million
690 million
Pipelines / CUDA cores
96
320
Power consumption (TDP)
15 Watt
-
Texture fill rate
10.00
17.10
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1800 MHz
System Shared
Memory bandwidth
14.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_1)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
4.5
4.6
Shader Model
5.1
5.1
Vulkan
N/A
1.2.131
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-