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

AMD Radeon HD 7870 XT vs NVIDIA GeForce RTX 3050 8 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7870 XT 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 2 months late
Boost Clock has increased by 82% (1777MHz vs 975MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 192.0GB/s)
1024 additional rendering cores
Lower TDP (130W vs 185W)

Score

Benchmark

FP32 (float)
Radeon HD 7870 XT
2.995 TFLOPS
GeForce RTX 3050 8 GB +203%
9.098 TFLOPS
VS

Graphics Card

Nov 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

925 MHz
Base Clock
1552 MHz
975 MHz
Boost Clock
1777 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
128bit
192.0GB/s
Bandwidth
224.0GB/s

Render Config

24
Compute Units
-
-
SM Count
20
1536
Shading Units
2560
96
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

31.20 GPixel/s
Pixel Rate
56.86 GPixel/s
93.60 GTexel/s
Texture Rate
142.2 GTexel/s
-
FP16 (half)
9.098 TFLOPS
2.995 TFLOPS
FP32 (float)
9.098 TFLOPS
748.8 GFLOPS
FP64 (double)
142.2 GFLOPS

Board Design

185W
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

Tahiti
GPU Name
GA106
Tahiti LE (215-0821122)
GPU Variant
GA106-150-KA-A1
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
4.313 billion
Transistors
12 billion
352 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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