Home GPU Comparison AMD Radeon HD 7950 vs NVIDIA GeForce RTX 3050 4 GB

AMD Radeon HD 7950 vs NVIDIA GeForce RTX 3050 4 GB

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 and 4GB VRAM GeForce RTX 3050 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 's Advantages
Larger VRAM bandwidth (240.0GB/s vs 192.0GB/s)
NVIDIA GeForce RTX 3050 4 GB 's Advantages
Released 10 years late
Boost Clock1740MHz
More VRAM (4GB vs 3GB)
256 additional rendering cores
Lower TDP (90W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 7950
2.867 TFLOPS
GeForce RTX 3050 4 GB +148%
7.127 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jan 2022
Southern Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1545 MHz
-
Boost Clock
1740 MHz
1250 MHz
Memory Clock
1500 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
16
28
Compute Units
-
1792
Shading Units
2048
112
TMUs
64
32
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB (per SM)
768 KB
L2 Cache
2 MB

Theoretical Performance

25.60 GPixel/s
Pixel Rate
55.68 GPixel/s
89.60 GTexel/s
Texture Rate
111.4 GTexel/s
-
FP16 (half)
7.127 TFLOPS
2.867 TFLOPS
FP32 (float)
7.127 TFLOPS
716.8 GFLOPS
FP64 (double)
111.4 GFLOPS

Graphics Processor

Tahiti
GPU Name
GA107
Tahiti PRO (215-0821056)
GPU Variant
GA107-140-A1
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
4.313 billion
Transistors
8.7 billion
352 mm²
Die Size
200 mm²

Board Design

200W
TDP
90W
550 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 6-pin

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
8.6
5.1
Shader Model
6.7

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