NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs AMD Radeon Instinct MI250X
GPU Specs Compare
Graphics Card
Release Date
Jun 2024
Nov 2021
Generation
GeForce 40
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2340 MHz
1000 MHz
Boost Clock
2610 MHz
1700 MHz
Memory Clock
1313 MHz
1600 MHz
Memory
Memory Size
16GB
128GB
Memory Type
GDDR6X
HBM2e
Memory Bus
256bit
8192bit
Bandwidth
672.3GB/s
3277GB/s
Render Config
SM Count
66
-
Shading Units
8448
14080
TMUs
264
880
ROPs
96
0
Tensor Cores
264
-
RT Cores
66
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
16 MB
Compute Units
-
220
Theoretical Performance
Pixel Rate
250.6 GPixel/s
0 MPixel/s
Texture Rate
689.0 GTexel/s
1496 GTexel/s
FP16 (half)
44.10 TFLOPS
383.0 TFLOPS
FP32 (float)
44.10 TFLOPS
47.87 TFLOPS
FP64 (double)
689.0 GFLOPS
47.87 TFLOPS
Graphics Processor
GPU Name
AD102
Aldebaran
GPU Variant
AD102-175-KEF-A1
Aldebaran XT
Architecture
Ada Lovelace
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
76.3 billion
58.2 billion
Die Size
609 mm²
Unknown
Board Design
TDP
285W
500W
Suggested PSU
600 W
900 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.9
-
Shader Model
6.8
N/A