AMD Radeon HD 6990 vs NVIDIA GeForce RTX 3050 8 GB
GPU · Specs Compare
Graphics Card
Release Date
Mar 2011
Jan 2022
Generation
Northern Islands
GeForce 30
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1250 MHz
1750 MHz
Base Clock
—
1552 MHz
Boost Clock
—
1777 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
224.0GB/s
Render Config
Compute Units
24
—
Shading Units
1536
2560
TMUs
96
80
ROPs
32
32
L1 Cache
8 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
—
20
Tensor Cores
—
80
RT Cores
—
20
Theoretical Performance
Pixel Rate
26.56 GPixel/s
56.86 GPixel/s
Texture Rate
79.68 GTexel/s
142.2 GTexel/s
FP32 (float)
2.550 TFLOPS
9.098 TFLOPS
FP64 (double)
637.4 GFLOPS
142.2 GFLOPS
FP16 (half)
—
9.098 TFLOPS
Graphics Processor
GPU Name
Antilles
GA106
GPU Variant
Antilles XT(215-0807027)
GA106-150-KA-A1
Architecture
TeraScale 3
Ampere
Foundry
TSMC
Samsung
Process Size
40 nm
8 nm
Transistors
2.64 billion
12 billion
Die Size
389 mm²
276 mm²
Board Design
TDP
375W
130W
Suggested PSU
750 W
300 W
Outputs
1x DVI4x mini-DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.6
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.