Home GPU Comparison NVIDIA GeForce RTX 4070 AD103 vs ATI Radeon HD 4450

NVIDIA GeForce RTX 4070 AD103 vs ATI Radeon HD 4450

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 AD103 and 512MB VRAM Radeon HD 4450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 AD103 's Advantages
Released 12 years and 4 months late
Boost Clock2475MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (504.2GB/s vs 6.400GB/s)
5808 additional rendering cores
ATI Radeon HD 4450 's Advantages
Lower TDP (25W vs 200W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 AD103 +30264%
29.15 TFLOPS
Radeon HD 4450
0.096 TFLOPS
VS

Graphics Card

Mar 2024
Release Date
Nov 2011
GeForce 40
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1920 MHz
Base Clock
-
2475 MHz
Boost Clock
-
1313 MHz
Memory Clock
400 MHz

Memory

12GB
Memory Size
512MB
GDDR6X
Memory Type
DDR2
192bit
Memory Bus
64bit
504.2GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
1
46
SM Count
-
5888
Shading Units
80
184
TMUs
8
64
ROPs
4
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
36 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

158.4 GPixel/s
Pixel Rate
2.400 GPixel/s
455.4 GTexel/s
Texture Rate
4.800 GTexel/s
29.15 TFLOPS
FP16 (half)
-
29.15 TFLOPS
FP32 (float)
96.00 GFLOPS
455.4 GFLOPS
FP64 (double)
-

Board Design

200W
TDP
25W
550 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
1x 16-pin
Power Connectors
None

Graphics Processor

AD103
GPU Name
RV710
AD103-175-K1-A1
GPU Variant
RV710 (215-0725016)
Ada Lovelace
Architecture
TeraScale
TSMC
Foundry
TSMC
5 nm
Process Size
55 nm
45.9 billion
Transistors
0.242 billion
379 mm²
Die Size
73 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
-
6.7
Shader Model
4.1

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