Radeon RX Vega 10 and GeForce GT 640 - video card comparison
Passmark - benchmark score Radeon RX Vega 10 vs GeForce GT 640
Radeon RX Vega 10
1688
GeForce GT 640
1210
Radeon RX Vega 10
GeForce GT 640
Architecture
Vega (2017−2021)
Kepler (2012−2018)
GPU code name
Vega Raven Ridge
GK107
Market segment
Laptop
Desktop
Release date
October 2017
June 2012
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1300 MHz
-
Core clock speed
-
902 MHz
Floating-point performance
-
692.7 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
4,940 million
1,270 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
15 Watt
65 Watt
Texture fill rate
52.00
28.86
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1782 MHz
Memory bandwidth
-
28.51 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 (11_0)
CUDA
-
3.0
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126