AMD Radeon RX Vega Nano vs NVIDIA GeForce RTX 5070 SUPER
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2026
Generation
Vega
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1247 MHz
2325 MHz
Boost Clock
1546 MHz
2512 MHz
Memory Clock
800 MHz
1750 MHz
Memory
Memory Size
8GB
18GB
Memory Type
HBM2
GDDR7
Memory Bus
2048bit
192bit
Bandwidth
409.6GB/s
672.0GB/s
Render Config
Compute Units
64
—
Shading Units
4096
6400
TMUs
256
200
ROPs
64
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
48 MB
SM Count
—
50
Tensor Cores
—
200
RT Cores
—
50
Theoretical Performance
Pixel Rate
98.94 GPixel/s
201.0 GPixel/s
Texture Rate
395.8 GTexel/s
502.4 GTexel/s
FP32 (float)
12.66 TFLOPS
32.15 TFLOPS
FP64 (double)
791.6 GFLOPS
502.4 GFLOPS
FP16 (half)
—
32.15 TFLOPS
Graphics Processor
GPU Name
Vega 10
GB205
GPU Variant
Vega 10 XT(215-0894200)
GB205-400-A1
Architecture
GCN 5.0
Blackwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
12.5 billion
31.1 billion
Die Size
495 mm²
263 mm²
Board Design
TDP
175W
275W
Suggested PSU
450 W
600 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.