Home GPU Comparison AMD Radeon HD 7950M vs NVIDIA GeForce RTX 4050 Mobile

AMD Radeon HD 7950M vs NVIDIA GeForce RTX 4050 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7950M and 6GB VRAM GeForce RTX 4050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 Mobile 's Advantages
Released 10 years and 9 months late
Boost Clock1755MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 128.0GB/s)
1280 additional rendering cores
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 7950M
1.792 TFLOPS
GeForce RTX 4050 Mobile +401%
8.986 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Jan 2023
London
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1455 MHz
-
Boost Clock
1755 MHz
1000 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
96bit
128.0GB/s
Bandwidth
192.0GB/s

Render Config

20
Compute Units
-
-
SM Count
20
1280
Shading Units
2560
80
TMUs
80
32
ROPs
48
-
Tensor Cores
80
-
RT Cores
20
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
12 MB
-
-
-

Theoretical Performance

22.40 GPixel/s
Pixel Rate
84.24 GPixel/s
56.00 GTexel/s
Texture Rate
140.4 GTexel/s
-
FP16 (half)
8.986 TFLOPS
1.792 TFLOPS
FP32 (float)
8.986 TFLOPS
-
FP64 (double)
140.4 GFLOPS

Board Design

75W
TDP
50W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Wimbledon
GPU Name
AD107
Wimbledon PRO
GPU Variant
GN21-X2
GCN 1.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
2.8 billion
Transistors
18.9 billion
212 mm²
Die Size
159 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.9
5.1
Shader Model
6.7

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