AMD Radeon 550X Mobile vs NVIDIA GeForce RTX 4070 10 GB
GPU Specs Compare
Graphics Card
Release Date
Apr 2018
Unknown
Generation
Mobility Radeon
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1100 MHz
2355 MHz
Boost Clock
1287 MHz
2520 MHz
Memory Clock
1500 MHz
1313 MHz
Memory
Memory Size
4GB
10GB
Memory Type
GDDR5
GDDR6X
Memory Bus
64bit
160bit
Bandwidth
48.00GB/s
420.2GB/s
Render Config
Compute Units
10
-
Shading Units
640
7168
TMUs
40
224
ROPs
16
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
48 MB
SM Count
-
56
Tensor Cores
-
224
RT Cores
-
56
Theoretical Performance
Pixel Rate
20.59 GPixel/s
201.6 GPixel/s
Texture Rate
51.48 GTexel/s
564.5 GTexel/s
FP16 (half)
1.647 TFLOPS
36.13 TFLOPS
FP32 (float)
1.647 TFLOPS
36.13 TFLOPS
FP64 (double)
103.0 GFLOPS
564.5 GFLOPS
Graphics Processor
GPU Name
Polaris 23
AD104
GPU Variant
Polaris 23 MXT
AD104-275-A1
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
2.2 billion
35.8 billion
Die Size
103 mm²
294 mm²
Board Design
TDP
50W
220W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.7
CUDA
-
8.9