Radeon RX Vega 64 and GeForce 9400 GT Rev. 2 - video card comparison
Radeon RX Vega 64
GeForce 9400 GT Rev. 2
Architecture
Vega (2017−2021)
Tesla (2006−2010)
GPU code name
Vega
G96C
Market segment
Desktop
Desktop
Release date
August 2017
August 2008
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 8-pin
None
Boost clock speed
1546 MHz
-
Core clock speed
1630 MHz
550 MHz
Floating-point performance
13,353 gflops
44.8 gflops
Manufacturing process technology
14 nm
55 nm
Number of transistors
12,500 million
314 million
Pipelines / CUDA cores
4096
16
Power consumption (TDP)
295 Watt
50 Watt
Texture fill rate
395.8
4.400
Memory type
HBM2
GDDR3
Maximum RAM amount
8 GB
512 MB
Memory bus width
2048 Bit
128 Bit
Memory clock speed
945 MHz
800 MHz
Memory bandwidth
483.8 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (12_1)
11.1 (10_0)
CUDA
-
1.1
OpenCL
2.0
1.1
OpenGL
4.6
3.3
Shader Model
6.4
4.0
Vulkan
1.1.125
N/A