Home GPU Comparison NVIDIA GeForce RTX 3050 8 GB vs AMD Radeon HD 6990

NVIDIA GeForce RTX 3050 8 GB vs AMD Radeon HD 6990

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3050 8 GB and 2GB VRAM Radeon HD 6990 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 10 years and 10 months late
Boost Clock1777MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 160.0GB/s)
1024 additional rendering cores
Lower TDP (130W vs 375W)

Score

Benchmark

FP32 (float)
GeForce RTX 3050 8 GB +256%
9.098 TFLOPS
Radeon HD 6990
2.55 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Mar 2011
GeForce 30
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1552 MHz
Base Clock
-
1777 MHz
Boost Clock
-
1750 MHz
Memory Clock
1250 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
24
20
SM Count
-
2560
Shading Units
1536
80
TMUs
96
32
ROPs
32
80
Tensor Cores
-
20
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

56.86 GPixel/s
Pixel Rate
26.56 GPixel/s
142.2 GTexel/s
Texture Rate
79.68 GTexel/s
9.098 TFLOPS
FP16 (half)
-
9.098 TFLOPS
FP32 (float)
2.550 TFLOPS
142.2 GFLOPS
FP64 (double)
637.4 GFLOPS

Board Design

130W
TDP
375W
300 W
Suggested PSU
750 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 4x mini-DisplayPort 1.2
1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

GA106
GPU Name
Antilles
GA106-150-KA-A1
GPU Variant
Antilles XT (215-0807027)
Ampere
Architecture
TeraScale 3
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
12 billion
Transistors
2.64 billion
276 mm²
Die Size
389 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.6
CUDA
-
6.6
Shader Model
5.0

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