NVIDIA GeForce RTX 4070 Ti SUPER AD102 vs AMD Radeon 550X Mobile
GPU Specs Compare
Graphics Card
Release Date
Jun 2024
Apr 2018
Generation
GeForce 40
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
2340 MHz
1100 MHz
Boost Clock
2610 MHz
1287 MHz
Memory Clock
1313 MHz
1500 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6X
GDDR5
Memory Bus
256bit
64bit
Bandwidth
672.3GB/s
48.00GB/s
Render Config
SM Count
66
-
Shading Units
8448
640
TMUs
264
40
ROPs
96
16
Tensor Cores
264
-
RT Cores
66
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
256 KB
Compute Units
-
10
Theoretical Performance
Pixel Rate
250.6 GPixel/s
20.59 GPixel/s
Texture Rate
689.0 GTexel/s
51.48 GTexel/s
FP16 (half)
44.10 TFLOPS
1.647 TFLOPS
FP32 (float)
44.10 TFLOPS
1.647 TFLOPS
FP64 (double)
689.0 GFLOPS
103.0 GFLOPS
Graphics Processor
GPU Name
AD102
Polaris 23
GPU Variant
AD102-175-KEF-A1
Polaris 23 MXT
Architecture
Ada Lovelace
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
76.3 billion
2.2 billion
Die Size
609 mm²
103 mm²
Board Design
TDP
285W
50W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.8
6.4