RTX 4500 Ada Generation vs Radeon HD 8450 OEM
We compared two Desktop platform GPUs: 24GB VRAM RTX 4500 Ada Generation and 1024MB VRAM Radeon HD 8450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX 4500 Ada Generation 's Advantages
Released 10 years and 7 months late
Boost Clock2580MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (432.0GB/s vs 10.67GB/s)
7520 additional rendering cores
Radeon HD 8450 OEM 's Advantages
Lower TDP (18W vs 210W)
Score
Benchmark
FP32 (float)
RTX 4500 Ada Generation
+19715%
39630
Radeon HD 8450 OEM
200
Graphics Card
Aug 2023
Release Date
Jan 2013
Quadro Ada
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
2070 MHz
Base Clock
-
2580 MHz
Boost Clock
-
2250 MHz
Memory Clock
667 MHz
Memory
24GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
192bit
Memory Bus
64bit
432.0GB/s
Bandwidth
10.67GB/s
Render Config
-
Compute Units
2
60
SM Count
-
7680
Shading Units
160
240
TMUs
8
80
ROPs
4
240
Tensor Cores
-
60
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
48 MB
L2 Cache
128 KB
Theoretical Performance
206.4 GPixel/s
Pixel Rate
2.500 GPixel/s
619.2 GTexel/s
Texture Rate
5.000 GTexel/s
39.63 TFLOPS
FP16 (half)
-
39.63 TFLOPS
FP32 (float)
200.0 GFLOPS
619.2 GFLOPS
FP64 (double)
-
Board Design
210W
TDP
18W
550 W
Suggested PSU
200 W
4x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
None
Power Connectors
None
Graphics Processor
AD103
GPU Name
Caicos
-
GPU Variant
Caicos PRO-L
Ada Lovelace
Architecture
TeraScale 2
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
45.9 billion
Transistors
0.37 billion
379 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
8.9
CUDA
-
6.7
Shader Model
5.0