Home GPU Comparison NVIDIA GeForce RTX 3060 Ti vs ATI Radeon HD 3450 PCI

NVIDIA GeForce RTX 3060 Ti vs ATI Radeon HD 3450 PCI

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti and 512MB VRAM Radeon HD 3450 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Ti 's Advantages
Released 12 years and 11 months late
Boost Clock1665MHz
Larger VRAM bandwidth (448.0GB/s vs 6.400GB/s)
4824 additional rendering cores
ATI Radeon HD 3450 PCI 's Advantages
Lower TDP (25W vs 200W)

Score

Benchmark

FP32 (float)
GeForce RTX 3060 Ti +33650%
16.2 TFLOPS
Radeon HD 3450 PCI
0.048 TFLOPS
VS

Graphics Card

Dec 2020
Release Date
Jan 2008
GeForce 30
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCI

Clock Speeds

1410 MHz
Base Clock
-
1665 MHz
Boost Clock
-
1750 MHz
Memory Clock
400 MHz

Memory

8GB
Memory Size
512MB
GDDR6
Memory Type
DDR2
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
6.400GB/s

Render Config

38
SM Count
-
-
Compute Units
2
4864
Shading Units
40
152
TMUs
4
80
ROPs
4
152
Tensor Cores
-
38
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
64 KB

Theoretical Performance

133.2 GPixel/s
Pixel Rate
2.400 GPixel/s
253.1 GTexel/s
Texture Rate
2.400 GTexel/s
16.20 TFLOPS
FP16 (half)
-
16.20 TFLOPS
FP32 (float)
48.00 GFLOPS
253.1 GFLOPS
FP64 (double)
-

Graphics Processor

GA104
GPU Name
RV620
GA104-200-A1
GPU Variant
RV620 LE
Ampere
Architecture
TeraScale
Samsung
Foundry
TSMC
8 nm
Process Size
55 nm
17.4 billion
Transistors
0.181 billion
392 mm²
Die Size
67 mm²

Board Design

200W
TDP
25W
550 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x S-Video
1x 12-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.6
CUDA
-
6.6
Shader Model
4.1

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