Home GPU Comparison AMD Radeon HD 7870 XT vs NVIDIA GeForce RTX 3050 4 GB

AMD Radeon HD 7870 XT vs NVIDIA GeForce RTX 3050 4 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7870 XT 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

NVIDIA GeForce RTX 3050 4 GB 's Advantages
Released 9 years and 2 months late
Boost Clock has increased by 78% (1740MHz vs 975MHz)
More VRAM (4GB vs 2GB)
512 additional rendering cores
Lower TDP (90W vs 185W)

Score

Benchmark

FP32 (float)
Radeon HD 7870 XT
2.995 TFLOPS
GeForce RTX 3050 4 GB +137%
7.127 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
1545 MHz
975 MHz
Boost Clock
1740 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
128bit
192.0GB/s
Bandwidth
192.0GB/s

Render Config

24
Compute Units
-
-
SM Count
16
1536
Shading Units
2048
96
TMUs
64
32
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

31.20 GPixel/s
Pixel Rate
55.68 GPixel/s
93.60 GTexel/s
Texture Rate
111.4 GTexel/s
-
FP16 (half)
7.127 TFLOPS
2.995 TFLOPS
FP32 (float)
7.127 TFLOPS
748.8 GFLOPS
FP64 (double)
111.4 GFLOPS

Board Design

185W
TDP
90W
450 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 Processor

Tahiti
GPU Name
GA107
Tahiti LE (215-0821122)
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

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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