Home GPU Comparison NVIDIA GeForce RTX 3060 8 GB GA104 vs AMD Radeon RX 6650 XT

NVIDIA GeForce RTX 3060 8 GB GA104 vs AMD Radeon RX 6650 XT

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 8 GB GA104 and 8GB VRAM Radeon RX 6650 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 8 GB GA104 's Advantages
1536 additional rendering cores
AMD Radeon RX 6650 XT 's Advantages
Boost Clock has increased by 48% (2635MHz vs 1777MHz)
Larger VRAM bandwidth (280.3GB/s vs 240.0GB/s)
Lower TDP (176W vs 195W)

Score

Benchmark

FP32 (float)
GeForce RTX 3060 8 GB GA104 +18%
12.74 TFLOPS
Radeon RX 6650 XT
10.79 TFLOPS
VS

Graphics Card

Oct 2022
Release Date
May 2022
GeForce 30
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1320 MHz
Base Clock
2055 MHz
1777 MHz
Boost Clock
2635 MHz
1875 MHz
Memory Clock
2190 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
128bit
240.0GB/s
Bandwidth
280.3GB/s

Render Config

-
Compute Units
32
28
SM Count
-
3584
Shading Units
2048
112
TMUs
128
64
ROPs
64
112
Tensor Cores
-
28
RT Cores
32
128 KB (per SM)
L1 Cache
128 KB per Array
3 MB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

113.7 GPixel/s
Pixel Rate
168.6 GPixel/s
199.0 GTexel/s
Texture Rate
337.3 GTexel/s
12.74 TFLOPS
FP16 (half)
21.59 TFLOPS
12.74 TFLOPS
FP32 (float)
10.79 TFLOPS
199.0 GFLOPS
FP64 (double)
674.6 GFLOPS

Board Design

195W
TDP
176W
450 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 8-pin

Graphics Processor

GA104
GPU Name
Navi 23
GA104
GPU Variant
Navi 23 KXT (215-130000136)
Ampere
Architecture
RDNA 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
17.4 billion
Transistors
11.06 billion
392 mm²
Die Size
237 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
-
6.7
Shader Model
6.5

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