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

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

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7870 GHz Edition and 8GB VRAM GeForce RTX 3050 8 GB 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)
Radeon HD 7870 GHz Edition
2.56 TFLOPS
GeForce RTX 3050 8 GB +255%
9.098 TFLOPS
VS

Graphics Card

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

175W
TDP
130W
450 W
Suggested PSU
300 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 8-pin

Graphics Processor

Pitcairn
GPU Name
GA106
Pitcairn XT (215-0828047)
GPU Variant
GA106-150-KA-A1
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.8 billion
Transistors
12 billion
212 mm²
Die Size
276 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
8.6
5.1
Shader Model
6.6

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