AMD Radeon Pro Vega 64 vs NVIDIA RTX 4000 Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Jun 2017
Aug 2023
Generation
Radeon Pro Mac
Workstation Ada
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1250 MHz
1500 MHz
Boost Clock
1350 MHz
2175 MHz
Memory Clock
786 MHz
2250 MHz
Memory
Memory Size
16GB
20GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
160bit
Bandwidth
402.4GB/s
360.0GB/s
Render Config
Compute Units
64
-
Shading Units
4096
6144
TMUs
256
192
ROPs
64
64
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
48 MB
SM Count
-
48
Tensor Cores
-
192
RT Cores
-
48
Theoretical Performance
Pixel Rate
86.40 GPixel/s
139.2 GPixel/s
Texture Rate
345.6 GTexel/s
417.6 GTexel/s
FP16 (half)
22.12 TFLOPS
26.73 TFLOPS
FP32 (float)
11.06 TFLOPS
26.73 TFLOPS
FP64 (double)
691.2 GFLOPS
417.6 GFLOPS
Graphics Processor
GPU Name
Vega 10
AD104
GPU Variant
Vega 10 XT(215-0894200)
-
Architecture
GCN 5.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
12.5 billion
35.8 billion
Die Size
495 mm²
294 mm²
Board Design
TDP
250W
130W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
300 W
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
6.4
6.8
CUDA
-
8.9