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

AMD Radeon HD 7870 XT vs NVIDIA GeForce RTX 3050 OEM

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

Main Differences

NVIDIA GeForce RTX 3050 OEM 's Advantages
Released 9 years and 2 months late
Boost Clock has increased by 80% (1755MHz vs 975MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 192.0GB/s)
768 additional rendering cores
Lower TDP (130W vs 185W)

Score

Benchmark

FP32 (float)
Radeon HD 7870 XT
2.995 TFLOPS
GeForce RTX 3050 OEM +170%
8.087 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
1515 MHz
975 MHz
Boost Clock
1755 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

-
SM Count
18
24
Compute Units
-
1536
Shading Units
2304
96
TMUs
72
32
ROPs
32
-
Tensor Cores
72
-
RT Cores
18
16 KB (per CU)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
2 MB

Theoretical Performance

31.20 GPixel/s
Pixel Rate
56.16 GPixel/s
93.60 GTexel/s
Texture Rate
126.4 GTexel/s
-
FP16 (half)
8.087 TFLOPS
2.995 TFLOPS
FP32 (float)
8.087 TFLOPS
748.8 GFLOPS
FP64 (double)
126.4 GFLOPS

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

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 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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