AMD Radeon Vega 8 Mobile vs NVIDIA GeForce RTX 5070 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2021
Apr 2025
Generation
Cezanne
GeForce 50 Mobile
Type
Integrated
Mobile
Bus Interface
IGP
PCIe 5.0 x16
Clock Speeds
Base Clock
300 MHz
907 MHz
Boost Clock
2000 MHz
1425 MHz
Memory Clock
System Shared
1500 MHz
Memory
Memory Size
System Shared
8GB
Memory Type
System Shared
GDDR7
Memory Bus
System Shared
128bit
Bandwidth
System Dependent
384.0GB/s
Render Config
Compute Units
8
—
Shading Units
512
4608
TMUs
32
144
ROPs
8
48
SM Count
—
36
Tensor Cores
—
144
RT Cores
—
36
L1 Cache
—
128 KB (per SM)
L2 Cache
—
32 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
68.40 GPixel/s
Texture Rate
64.00 GTexel/s
205.2 GTexel/s
FP16 (half)
4.096 TFLOPS
13.13 TFLOPS
FP32 (float)
2.048 TFLOPS
13.13 TFLOPS
FP64 (double)
128.0 GFLOPS
205.2 GFLOPS
Graphics Processor
GPU Name
Cezanne
GB206
Architecture
GCN 5.1
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
9.8 billion
21.9 billion
Die Size
156 mm²
181 mm²
GPU Variant
—
GB206
Board Design
TDP
45W
50W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Suggested PSU
—
300 W
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
Benchmark
3DMark Time Spy
719
13,629
3DMark Time Spy Extreme
351
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.