NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs AMD Radeon Pro V420
GPU Specs Compare
Graphics Card
Release Date
Jun 2024
Unknown
Generation
GeForce 40
Radeon Pro Vega
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2340 MHz
800 MHz
Boost Clock
2610 MHz
1700 MHz
Memory Clock
1313 MHz
800 MHz
Memory
Memory Size
16GB
32GB
Memory Type
GDDR6X
HBM2
Memory Bus
256bit
4096bit
Bandwidth
672.3GB/s
819.2GB/s
Render Config
SM Count
66
-
Shading Units
8448
4096
TMUs
264
256
ROPs
96
64
Tensor Cores
264
-
RT Cores
66
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
4 MB
Compute Units
-
64
Theoretical Performance
Pixel Rate
250.6 GPixel/s
108.8 GPixel/s
Texture Rate
689.0 GTexel/s
435.2 GTexel/s
FP16 (half)
44.10 TFLOPS
27.85 TFLOPS
FP32 (float)
44.10 TFLOPS
13.93 TFLOPS
FP64 (double)
689.0 GFLOPS
6.963 TFLOPS
Graphics Processor
GPU Name
AD102
Vega 20
GPU Variant
AD102-175-KEF-A1
Vega 20 GLXT WS(215-0914026)
Architecture
Ada Lovelace
GCN 5.1
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
76.3 billion
13.23 billion
Die Size
609 mm²
331 mm²
Board Design
TDP
285W
300W
Suggested PSU
600 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
6x mini-DisplayPort 1.4a
Power Connectors
1x 16-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
1.3
1.3
CUDA
8.9
-
Shader Model
6.8
6.7