NVIDIA GeForce RTX 2080 Ti vs AMD Radeon Pro V420
GPU Specs Compare
Graphics Card
Release Date
Sep 2018
Unknown
Generation
GeForce 20
Radeon Pro Vega
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1350 MHz
800 MHz
Boost Clock
1545 MHz
1700 MHz
Memory Clock
1750 MHz
800 MHz
Memory
Memory Size
11GB
32GB
Memory Type
GDDR6
HBM2
Memory Bus
352bit
4096bit
Bandwidth
616.0GB/s
819.2GB/s
Render Config
SM Count
68
-
Shading Units
4352
4096
TMUs
272
256
ROPs
88
64
Tensor Cores
544
-
RT Cores
68
-
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
0 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
136.0 GPixel/s
108.8 GPixel/s
Texture Rate
420.2 GTexel/s
435.2 GTexel/s
FP16 (half)
26.90 TFLOPS
27.85 TFLOPS
FP32 (float)
13.45 TFLOPS
13.93 TFLOPS
FP64 (double)
420.2 GFLOPS
6.963 TFLOPS
Graphics Processor
GPU Name
TU102
Vega 20
GPU Variant
TU102-300A-K1-A1
Vega 20 GLXT WS(215-0914026)
Architecture
Turing
GCN 5.1
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
18.6 billion
13.23 billion
Die Size
754 mm²
331 mm²
Board Design
TDP
250W
300W
Suggested PSU
600 W
700 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
6x mini-DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
CUDA
7.5
-
Shader Model
6.8
6.7