NVIDIA GeForce RTX 5070 Mobile vs AMD Radeon RX Vega 64 Liquid Cooling
GPU Specs Compare
Graphics Card
Release Date
Apr 2025
Aug 2017
Generation
GeForce 50 Mobile
Vega
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
907 MHz
1406 MHz
Boost Clock
1425 MHz
1677 MHz
Memory Clock
1500 MHz
945 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR7
HBM2
Memory Bus
128bit
2048bit
Bandwidth
384.0GB/s
483.8GB/s
Render Config
SM Count
36
-
Shading Units
4608
4096
TMUs
144
256
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
-
64
Theoretical Performance
Pixel Rate
68.40 GPixel/s
107.3 GPixel/s
Texture Rate
205.2 GTexel/s
429.3 GTexel/s
FP16 (half)
13.13 TFLOPS
27.48 TFLOPS
FP32 (float)
13.13 TFLOPS
13.74 TFLOPS
FP64 (double)
205.2 GFLOPS
858.6 GFLOPS
Graphics Processor
GPU Name
GB206
Vega 10
GPU Variant
GB206
Vega 10 XTX
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
345W
Suggested PSU
300 W
700 W
Outputs
Portable Device Dependent
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
None
2x 8-pin
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
-