NVIDIA GeForce RTX 5070 vs AMD Radeon RX Vega 56 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Jun 2018
Generation
GeForce 50
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2325 MHz
1138 MHz
Boost Clock
2512 MHz
1301 MHz
Memory Clock
1750 MHz
800 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR7
HBM2
Memory Bus
192bit
2048bit
Bandwidth
672.0GB/s
409.6GB/s
Render Config
SM Count
48
—
Shading Units
6144
3584
TMUs
192
224
ROPs
80
64
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
4 MB
Compute Units
—
56
Theoretical Performance
Pixel Rate
201.0 GPixel/s
83.26 GPixel/s
Texture Rate
482.3 GTexel/s
291.4 GTexel/s
FP16 (half)
30.87 TFLOPS
18.65 TFLOPS
FP32 (float)
30.87 TFLOPS
9.326 TFLOPS
FP64 (double)
482.3 GFLOPS
582.8 GFLOPS
Graphics Processor
GPU Name
GB205
Vega 10
GPU Variant
GB205-300-A1
Vega 10 XL(215-0894216)
Architecture
Blackwell 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
31.1 billion
12.5 billion
Die Size
263 mm²
495 mm²
Board Design
TDP
250W
120W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 16-pin
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
22,544
—
3DMark Time Spy Extreme
10,789
—
3DMark Speed Way
5,896
—
Blender
6,218
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.