Home GPU Comparison NVIDIA RTX 4500 Ada Generation vs AMD Radeon RX 7900 XTX

NVIDIA RTX 4500 Ada Generation vs AMD Radeon RX 7900 XTX

We compared two Desktop platform GPUs: 24GB VRAM RTX 4500 Ada Generation and 24GB VRAM Radeon RX 7900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4500 Ada Generation 's Advantages
Released 9 months late
Boost Clock has increased by 3% (2580MHz vs 2498MHz)
1536 additional rendering cores
Lower TDP (210W vs 355W)
AMD Radeon RX 7900 XTX 's Advantages
Larger VRAM bandwidth (960.0GB/s vs 432.0GB/s)

Score

Benchmark

FP32 (float)
RTX 4500 Ada Generation
39.63 TFLOPS
Radeon RX 7900 XTX +54%
61.39 TFLOPS
Blender
RTX 4500 Ada Generation +18%
5565
Radeon RX 7900 XTX
4680
VS

Graphics Card

Aug 2023
Release Date
Nov 2022
Quadro Ada
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2070 MHz
Base Clock
1929 MHz
2580 MHz
Boost Clock
2498 MHz
2250 MHz
Memory Clock
2500 MHz

Memory

24GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
384bit
432.0GB/s
Bandwidth
960.0GB/s

Render Config

-
Compute Units
96
60
SM Count
-
7680
Shading Units
6144
240
TMUs
384
80
ROPs
192
240
Tensor Cores
-
60
RT Cores
96
128 KB (per SM)
L1 Cache
256 KB per Array
48 MB
L2 Cache
6 MB
-
L3 Cache
96 MB

Theoretical Performance

206.4 GPixel/s
Pixel Rate
479.6 GPixel/s
619.2 GTexel/s
Texture Rate
959.2 GTexel/s
39.63 TFLOPS
FP16 (half)
122.8 TFLOPS
39.63 TFLOPS
FP32 (float)
61.39 TFLOPS
619.2 GFLOPS
FP64 (double)
1.918 TFLOPS

Board Design

210W
TDP
355W
550 W
Suggested PSU
750 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
None
Power Connectors
2x 8-pin

Graphics Processor

AD103
GPU Name
Navi 31
-
GPU Variant
Navi 31 XTX (215-145000146)
Ada Lovelace
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
45.9 billion
Transistors
57.7 billion
379 mm²
Die Size
529 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
8.9
CUDA
-
6.7
Shader Model
6.7

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