NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs AMD Radeon Pro Vega 20
GPU Specs Compare
Graphics Card
Release Date
Jun 2024
Nov 2018
Generation
GeForce 40
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2340 MHz
815 MHz
Boost Clock
2610 MHz
1283 MHz
Memory Clock
1313 MHz
740 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6X
HBM2
Memory Bus
256bit
1024bit
Bandwidth
672.3GB/s
189.4GB/s
Render Config
SM Count
66
-
Shading Units
8448
1280
TMUs
264
80
ROPs
96
32
Tensor Cores
264
-
RT Cores
66
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
1024 KB
Compute Units
-
20
Theoretical Performance
Pixel Rate
250.6 GPixel/s
41.06 GPixel/s
Texture Rate
689.0 GTexel/s
102.6 GTexel/s
FP16 (half)
44.10 TFLOPS
6.569 TFLOPS
FP32 (float)
44.10 TFLOPS
3.284 TFLOPS
FP64 (double)
689.0 GFLOPS
205.3 GFLOPS
Graphics Processor
GPU Name
AD102
Vega 12
GPU Variant
AD102-175-KEF-A1
Vega 12 XTA
Architecture
Ada Lovelace
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
76.3 billion
Unknown
Die Size
609 mm²
Unknown
Board Design
TDP
285W
100W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.8
6.3
📊 Benchmark
3DMark Time Spy
-
2,596
3DMark Time Spy Extreme
-
1,211