GeForce RTX 3060 Ti GDDR6X vs Radeon HD 7450 OEM
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti GDDR6X and 512MB VRAM Radeon HD 7450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3060 Ti GDDR6X 's Advantages
Released 10 years and 9 months late
Boost Clock1665MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (608.3GB/s vs 8.528GB/s)
4704 additional rendering cores
Radeon HD 7450 OEM 's Advantages
Lower TDP (18W vs 225W)
Score
Benchmark
FP32 (float)
GeForce RTX 3060 Ti GDDR6X
+8000%
16200
Radeon HD 7450 OEM
200
Graphics Card
Oct 2022
Release Date
Jan 2012
GeForce 30
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1410 MHz
Base Clock
-
1665 MHz
Boost Clock
-
1188 MHz
Memory Clock
533 MHz
Memory
8GB
Memory Size
512MB
GDDR6X
Memory Type
GDDR3
256bit
Memory Bus
64bit
608.3GB/s
Bandwidth
8.528GB/s
Render Config
-
Compute Units
2
38
SM Count
-
4864
Shading Units
160
152
TMUs
8
80
ROPs
4
152
Tensor Cores
-
38
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
128 KB
Theoretical Performance
133.2 GPixel/s
Pixel Rate
2.500 GPixel/s
253.1 GTexel/s
Texture Rate
5.000 GTexel/s
16.20 TFLOPS
FP16 (half)
-
16.20 TFLOPS
FP32 (float)
200.0 GFLOPS
253.1 GFLOPS
FP64 (double)
-
Board Design
225W
TDP
18W
550 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.3a
1x 12-pin
Power Connectors
None
Graphics Processor
GA104
GPU Name
Caicos
GA104-202-A1
GPU Variant
Caimour
Ampere
Architecture
TeraScale 2
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
17.4 billion
Transistors
0.37 billion
392 mm²
Die Size
67 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.6
CUDA
-
6.7
Shader Model
5.0
