AMD Radeon Pro Vega 64X vs NVIDIA GeForce RTX 4080 12 GB
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Unknown
Generation
Radeon Pro Mac
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1250 MHz
2310 MHz
Boost Clock
1468 MHz
2610 MHz
Memory Clock
1000 MHz
1313 MHz
Memory
Memory Size
16GB
12GB
Memory Type
HBM2
GDDR6X
Memory Bus
2048bit
192bit
Bandwidth
512.0GB/s
504.2GB/s
Render Config
Compute Units
64
—
Shading Units
4096
7680
TMUs
256
240
ROPs
64
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
48 MB
SM Count
—
60
Tensor Cores
—
240
RT Cores
—
60
Theoretical Performance
Pixel Rate
93.95 GPixel/s
208.8 GPixel/s
Texture Rate
375.8 GTexel/s
626.4 GTexel/s
FP16 (half)
24.05 TFLOPS
40.09 TFLOPS
FP32 (float)
12.03 TFLOPS
40.09 TFLOPS
FP64 (double)
751.6 GFLOPS
626.4 GFLOPS
Graphics Processor
GPU Name
Vega 10
AD104
GPU Variant
Vega 10 XT(215-0894200)
AD104-400-A1
Architecture
GCN 5.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
12.5 billion
35.8 billion
Die Size
495 mm²
295 mm²
Board Design
TDP
250W
285W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
—
600 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
6.6
CUDA
—
8.9
Benchmark
Blender
—
9,224
▲ Specs Compare
Data sourced from official specifications and benchmark tests.