Home GPU Comparison NVIDIA RTX 4500 Ada Generation vs AMD Radeon RX 7950 XT

NVIDIA RTX 4500 Ada Generation vs AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 24GB VRAM RTX 4500 Ada Generation and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4500 Ada Generation 's Advantages
More VRAM (24GB vs 20GB)
2304 additional rendering cores
Lower TDP (210W vs 300W)
AMD Radeon RX 7950 XT 's Advantages
Boost Clock has increased by 16% (3000MHz vs 2580MHz)
Larger VRAM bandwidth (800.0GB/s vs 432.0GB/s)

Score

Benchmark

FP32 (float)
RTX 4500 Ada Generation
39.63 TFLOPS
Radeon RX 7950 XT +62%
64.51 TFLOPS
VS

Graphics Card

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

Clock Speeds

2070 MHz
Base Clock
2000 MHz
2580 MHz
Boost Clock
3000 MHz
2250 MHz
Memory Clock
2500 MHz

Memory

24GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
320bit
432.0GB/s
Bandwidth
800.0GB/s

Render Config

60
SM Count
-
-
Compute Units
84
7680
Shading Units
5376
240
TMUs
336
80
ROPs
192
240
Tensor Cores
-
60
RT Cores
84
128 KB (per SM)
L1 Cache
256 KB per Array
48 MB
L2 Cache
6 MB

Theoretical Performance

206.4 GPixel/s
Pixel Rate
576.0 GPixel/s
619.2 GTexel/s
Texture Rate
1008 GTexel/s
39.63 TFLOPS
FP16 (half)
129.0 TFLOPS
39.63 TFLOPS
FP32 (float)
64.51 TFLOPS
619.2 GFLOPS
FP64 (double)
2.016 TFLOPS

Graphics Processor

AD103
GPU Name
Navi 31
-
GPU Variant
Navi 31 XT+
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

Board Design

210W
TDP
300W
550 W
Suggested PSU
700 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 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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