NVIDIA GeForce RTX 4050 Max-Q vs AMD Radeon E8870
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Sep 2015
Generation
GeForce 40 Mobile
Embedded
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
1140 MHz
-
Boost Clock
1605 MHz
-
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
128bit
Bandwidth
192.0GB/s
96.00GB/s
Render Config
SM Count
20
-
Shading Units
2560
768
TMUs
80
48
ROPs
48
16
Tensor Cores
80
-
RT Cores
20
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
12 MB
256 KB
Compute Units
-
12
Theoretical Performance
Pixel Rate
77.04 GPixel/s
16.00 GPixel/s
Texture Rate
128.4 GTexel/s
48.00 GTexel/s
FP16 (half)
8.218 TFLOPS
-
FP32 (float)
8.218 TFLOPS
1.536 TFLOPS
FP64 (double)
128.4 GFLOPS
96.00 GFLOPS
Graphics Processor
GPU Name
AD107
Saturn
GPU Variant
GN21-X2
Saturn PRO
Architecture
Ada Lovelace
GCN 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
18.9 billion
2.08 billion
Die Size
159 mm²
160 mm²
Board Design
TDP
35W
75W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.8
6.3