Home GPU Comparison NVIDIA GeForce RTX 3060 GA104 vs AMD Radeon RX 6800

NVIDIA GeForce RTX 3060 GA104 vs AMD Radeon RX 6800

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3060 GA104 and 16GB VRAM Radeon RX 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 GA104 's Advantages
Released 11 months late
Lower TDP (170W vs 250W)
AMD Radeon RX 6800 's Advantages
Boost Clock has increased by 18% (2105MHz vs 1777MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (512.0GB/s vs 360.0GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3060 GA104
12.74 TFLOPS
Radeon RX 6800 +26%
16.17 TFLOPS
3DMark Time Spy
GeForce RTX 3060 GA104
9002
Radeon RX 6800 +80%
16233
VS

Graphics Card

Sep 2021
Release Date
Oct 2020
GeForce 30
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1320 MHz
Base Clock
1700 MHz
1777 MHz
Boost Clock
2105 MHz
1875 MHz
Memory Clock
2000 MHz

Memory

12GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
256bit
360.0GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
60
28
SM Count
-
3584
Shading Units
3840
112
TMUs
240
48
ROPs
96
112
Tensor Cores
-
28
RT Cores
60
128 KB (per SM)
L1 Cache
128 KB per Array
3 MB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

85.30 GPixel/s
Pixel Rate
202.1 GPixel/s
199.0 GTexel/s
Texture Rate
505.2 GTexel/s
12.74 TFLOPS
FP16 (half)
32.33 TFLOPS
12.74 TFLOPS
FP32 (float)
16.17 TFLOPS
199.0 GFLOPS
FP64 (double)
1010 GFLOPS

Board Design

170W
TDP
250W
450 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
1x 12-pin
Power Connectors
2x 8-pin

Graphics Processor

GA104
GPU Name
Navi 21
GA104-150-A1
GPU Variant
Navi 21 XL (215-121000187)
Ampere
Architecture
RDNA 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
17.4 billion
Transistors
26.8 billion
392 mm²
Die Size
520 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
-
6.6
Shader Model
6.5

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