NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon RX Vega 56 Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2025
Jun 2018
Generation
GeForce 50 Mobile
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
907 MHz
1138 MHz
Boost Clock
1425 MHz
1301 MHz
Memory Clock
1500 MHz
800 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR7
HBM2
Memory Bus
128bit
2048bit
Bandwidth
384.0GB/s
409.6GB/s
Render Config
SM Count
36
-
Shading Units
4608
3584
TMUs
144
224
ROPs
48
64
Tensor Cores
144
-
RT Cores
36
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
32 MB
4 MB
Compute Units
-
56
Theoretical Performance
Pixel Rate
68.40 GPixel/s
83.26 GPixel/s
Texture Rate
205.2 GTexel/s
291.4 GTexel/s
FP16 (half)
13.13 TFLOPS
18.65 TFLOPS
FP32 (float)
13.13 TFLOPS
9.326 TFLOPS
FP64 (double)
205.2 GFLOPS
582.8 GFLOPS
Graphics Processor
GPU Name
GB206
Vega 10
GPU Variant
GB206
Vega 10 XL(215-0894216)
Architecture
Blackwell 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
21.9 billion
12.5 billion
Die Size
181 mm²
495 mm²
Board Design
TDP
50W
120W
Suggested PSU
300 W
-
Outputs
Portable Device Dependent
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
-
Shader Model
6.8
6.4
📊 Benchmark
3DMark Time Spy
13,629
-