Radeon Vega Frontier Edition and GeForce 840M - video card comparison
Passmark - benchmark score Radeon Vega Frontier Edition vs GeForce 840M
Radeon Vega Frontier Edition
13726
GeForce 840M
1121
Radeon Vega Frontier Edition
GeForce 840M
Architecture
GCN 5.0 (2017−2020)
Maxwell (2014−2018)
GPU code name
Vega 10
N15S-GT
Market segment
Desktop
Laptop
Release date
June 2017
March 2014
Bus support
-
PCI Express 2.0, PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1600 MHz
1124 MHz
Core clock speed
1382 MHz
1029 MHz
Floating-point performance
13,107 gflops
863.2 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
12,500 million
-
Pipelines / CUDA cores
4096
384
Power consumption (TDP)
300 Watt
33 Watt
Texture fill rate
409.6
17.98
Memory type
HBM2
DDR3
Maximum RAM amount
16 GB
4 GB
Memory bus width
2048 Bit
64 Bit
Memory clock speed
1890 MHz
2000 MHz
Memory bandwidth
483.8 GB/s
16.02 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (11_0)
CUDA
-
+
OpenCL
2.0
1.2
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.1.125
1.1.126
GameWorks
-
+
GPU Boost
-
2.0
Optimus
-
+