Home GPU Comparison NVIDIA GeForce RTX 3050 6 GB vs AMD Radeon HD 6990

NVIDIA GeForce RTX 3050 6 GB vs AMD Radeon HD 6990

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 3050 6 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 6 GB 's Advantages
Released 12 years and 11 months late
Boost Clock1470MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (168.0GB/s vs 160.0GB/s)
768 additional rendering cores
Lower TDP (70W vs 375W)

Score

Benchmark

FP32 (float)
GeForce RTX 3050 6 GB +165%
6.774 TFLOPS
Radeon HD 6990
2.55 TFLOPS
VS

Graphics Card

Feb 2024
Release Date
Mar 2011
GeForce 30
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1042 MHz
Base Clock
-
1470 MHz
Boost Clock
-
1750 MHz
Memory Clock
1250 MHz

Memory

6GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
256bit
168.0GB/s
Bandwidth
160.0GB/s

Render Config

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

Theoretical Performance

47.04 GPixel/s
Pixel Rate
26.56 GPixel/s
105.8 GTexel/s
Texture Rate
79.68 GTexel/s
6.774 TFLOPS
FP16 (half)
-
6.774 TFLOPS
FP32 (float)
2.550 TFLOPS
105.8 GFLOPS
FP64 (double)
637.4 GFLOPS

Graphics Processor

GA107
GPU Name
Antilles
GA107-325-K2-A1
GPU Variant
Antilles XT (215-0807027)
Ampere
Architecture
TeraScale 3
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
8.7 billion
Transistors
2.64 billion
200 mm²
Die Size
389 mm²

Board Design

70W
TDP
375W
250 W
Suggested PSU
750 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 4x mini-DisplayPort 1.2
None
Power Connectors
2x 8-pin

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
-
6.7
Shader Model
5.0

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