Home GPU Comparison NVIDIA GeForce RTX 3060 8 GB vs AMD Radeon RX 455 OEM

NVIDIA GeForce RTX 3060 8 GB vs AMD Radeon RX 455 OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 8 GB and 2GB VRAM Radeon RX 455 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 8 GB 's Advantages
Released 6 years and 4 months late
Boost Clock1777MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (240.0GB/s vs 104.0GB/s)
2816 additional rendering cores
AMD Radeon RX 455 OEM 's Advantages
Lower TDP (100W vs 170W)

Score

Benchmark

FP32 (float)
GeForce RTX 3060 8 GB +689%
12.74 TFLOPS
Radeon RX 455 OEM
1.613 TFLOPS
VS

Graphics Card

Oct 2022
Release Date
Jun 2016
GeForce 30
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1320 MHz
Base Clock
-
1777 MHz
Boost Clock
-
1875 MHz
Memory Clock
1625 MHz

Memory

8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
128bit
240.0GB/s
Bandwidth
104.0GB/s

Render Config

-
Compute Units
12
28
SM Count
-
3584
Shading Units
768
112
TMUs
48
48
ROPs
16
112
Tensor Cores
-
28
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

85.30 GPixel/s
Pixel Rate
16.80 GPixel/s
199.0 GTexel/s
Texture Rate
50.40 GTexel/s
12.74 TFLOPS
FP16 (half)
-
12.74 TFLOPS
FP32 (float)
1.613 TFLOPS
199.0 GFLOPS
FP64 (double)
100.8 GFLOPS

Board Design

170W
TDP
100W
450 W
Suggested PSU
300 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 12-pin
Power Connectors
1x 6-pin

Graphics Processor

GA106
GPU Name
Tobago
GA106-302-A1
GPU Variant
Tobago PRO (215-0875010)
Ampere
Architecture
GCN 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
12 billion
Transistors
2.08 billion
276 mm²
Die Size
160 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.3

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