Home GPU Comparison AMD Radeon HD 6450 OEM vs NVIDIA GeForce RTX 3060

AMD Radeon HD 6450 OEM vs NVIDIA GeForce RTX 3060

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 6450 OEM and 12GB VRAM GeForce RTX 3060 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6450 OEM 's Advantages
Lower TDP (18W vs 170W)
NVIDIA GeForce RTX 3060 's Advantages
Released 9 years and 11 months late
Boost Clock1777MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (360.0GB/s vs 8.528GB/s)
3424 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6450 OEM
0.2 TFLOPS
GeForce RTX 3060 +6270%
12.74 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Jan 2021
Northern Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
12GB
GDDR3
Memory Type
GDDR6
64bit
Memory Bus
192bit
8.528GB/s
Bandwidth
360.0GB/s

Render Config

2
Compute Units
-
-
SM Count
28
160
Shading Units
3584
8
TMUs
112
4
ROPs
48
-
Tensor Cores
112
-
RT Cores
28
8 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
85.30 GPixel/s
5.000 GTexel/s
Texture Rate
199.0 GTexel/s
-
FP16 (half)
12.74 TFLOPS
200.0 GFLOPS
FP32 (float)
12.74 TFLOPS
-
FP64 (double)
199.0 GFLOPS

Board Design

18W
TDP
170W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

Caicos
GPU Name
GA106
Junbonator
GPU Variant
GA106-300-A1
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
0.37 billion
Transistors
12 billion
67 mm²
Die Size
276 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
5.0
Shader Model
6.6

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