Home GPU Comparison NVIDIA GeForce RTX 3050 8 GB vs AMD Radeon HD 7870 GHz Edition

NVIDIA GeForce RTX 3050 8 GB vs AMD Radeon HD 7870 GHz Edition

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3050 8 GB and 2GB VRAM Radeon HD 7870 GHz Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 8 GB 's Advantages
Released 9 years and 10 months late
Boost Clock1777MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 153.6GB/s)
1280 additional rendering cores
Lower TDP (130W vs 175W)

Score

Benchmark

FP32 (float)
GeForce RTX 3050 8 GB +255%
9.098 TFLOPS
Radeon HD 7870 GHz Edition
2.56 TFLOPS
VS

Graphics Card

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

Clock Speeds

1552 MHz
Base Clock
-
1777 MHz
Boost Clock
-
1750 MHz
Memory Clock
1200 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
153.6GB/s

Render Config

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

Theoretical Performance

56.86 GPixel/s
Pixel Rate
32.00 GPixel/s
142.2 GTexel/s
Texture Rate
80.00 GTexel/s
9.098 TFLOPS
FP16 (half)
-
9.098 TFLOPS
FP32 (float)
2.560 TFLOPS
142.2 GFLOPS
FP64 (double)
160.0 GFLOPS

Board Design

130W
TDP
175W
300 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GA106
GPU Name
Pitcairn
GA106-150-KA-A1
GPU Variant
Pitcairn XT (215-0828047)
Ampere
Architecture
GCN 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
12 billion
Transistors
2.8 billion
276 mm²
Die Size
212 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
5.1

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