AMD Radeon Pro Vega 16 vs AMD Radeon 8040S
GPU Specs Compare
Graphics Card
Release Date
Nov 2018
Jan 2025
Generation
Radeon Pro Mac
Navi Mobile
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
815 MHz
1295 MHz
Boost Clock
1190 MHz
2800 MHz
Memory Clock
1200 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
HBM2
System Shared
Memory Bus
1024bit
System Shared
Bandwidth
307.2GB/s
System Dependent
Render Config
Compute Units
16
16
Shading Units
1024
1024
TMUs
64
64
ROPs
32
32
L1 Cache
16 KB (per CU)
-
L2 Cache
1024 KB
8 MB
RT Cores
-
16
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
38.08 GPixel/s
89.60 GPixel/s
Texture Rate
76.16 GTexel/s
179.2 GTexel/s
FP16 (half)
4.874 TFLOPS
11.47 TFLOPS
FP32 (float)
2.437 TFLOPS
5.734 TFLOPS
FP64 (double)
152.3 GFLOPS
179.2 GFLOPS
Graphics Processor
GPU Name
Vega 12
Strix Halo
GPU Variant
Vega 12 XLA
-
Architecture
GCN 5.0
RDNA 3.5
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
Unknown
Unknown
Die Size
Unknown
308 mm²
Board Design
TDP
75W
55W
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
2.1
Vulkan
1.2
1.3
Shader Model
6.3
6.8