NVIDIA GeForce RTX 5070 vs AMD Radeon Pro Vega 16
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Nov 2018
Generation
GeForce 50
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2325 MHz
815 MHz
Boost Clock
2512 MHz
1190 MHz
Memory Clock
1750 MHz
1200 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR7
HBM2
Memory Bus
192bit
1024bit
Bandwidth
672.0GB/s
307.2GB/s
Render Config
SM Count
48
-
Shading Units
6144
1024
TMUs
192
64
ROPs
80
32
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
1024 KB
Compute Units
-
16
Theoretical Performance
Pixel Rate
201.0 GPixel/s
38.08 GPixel/s
Texture Rate
482.3 GTexel/s
76.16 GTexel/s
FP16 (half)
30.87 TFLOPS
4.874 TFLOPS
FP32 (float)
30.87 TFLOPS
2.437 TFLOPS
FP64 (double)
482.3 GFLOPS
152.3 GFLOPS
Graphics Processor
GPU Name
GB205
Vega 12
GPU Variant
GB205-300-A1
Vega 12 XLA
Architecture
Blackwell 2.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
31.1 billion
Unknown
Die Size
263 mm²
Unknown
Board Design
TDP
250W
75W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
No outputs
Power Connectors
1x 16-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
6.3
📊 Benchmark
3DMark Time Spy
22,544
-
3DMark Time Spy Extreme
10,789
-
3DMark Speed Way
5,896
-
Blender
6,218
-