AMD Radeon Pro Vega 20 vs NVIDIA GeForce RTX 4060 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Nov 2018
Jan 2023
Generation
Radeon Pro Mac
GeForce 40 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
815 MHz
1140 MHz
Boost Clock
1283 MHz
1470 MHz
Memory Clock
740 MHz
2000 MHz
Memory
Memory Size
4GB
8GB
Memory Type
HBM2
GDDR6
Memory Bus
1024bit
128bit
Bandwidth
189.4GB/s
256.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
3072
TMUs
80
96
ROPs
32
48
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
32 MB
SM Count
-
24
Tensor Cores
-
96
RT Cores
-
24
Theoretical Performance
Pixel Rate
41.06 GPixel/s
70.56 GPixel/s
Texture Rate
102.6 GTexel/s
141.1 GTexel/s
FP16 (half)
6.569 TFLOPS
9.032 TFLOPS
FP32 (float)
3.284 TFLOPS
9.032 TFLOPS
FP64 (double)
205.3 GFLOPS
141.1 GFLOPS
Graphics Processor
GPU Name
Vega 12
AD107
GPU Variant
Vega 12 XTA
GN21-X4
Architecture
GCN 5.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
Unknown
18.9 billion
Die Size
Unknown
159 mm²
Board Design
TDP
100W
35W
Outputs
No outputs
Portable Device Dependent
Power Connectors
-
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.8
CUDA
-
8.9
📊 Benchmark
3DMark Time Spy
2,596
-
3DMark Time Spy Extreme
1,211
-