Home GPU Comparison AMD Radeon RX 7800M vs NVIDIA RTX 2000 Mobile Ada Generation

AMD Radeon RX 7800M vs NVIDIA RTX 2000 Mobile Ada Generation

We compared two Mobile platform GPUs: 12GB VRAM Radeon RX 7800M and 8GB VRAM RTX 2000 Mobile Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800M 's Advantages
Released 1 years and 6 months late
Boost Clock has increased by 1% (2145MHz vs 2115MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (432GB/s vs 256.0GB/s)
768 additional rendering cores
NVIDIA RTX 2000 Mobile Ada Generation 's Advantages
Lower TDP (50W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 7800M +176%
35.87 TFLOPS
RTX 2000 Mobile Ada Generation
12.99 TFLOPS
VS

Graphics Card

Sep 2024
Release Date
Mar 2023
Navi Mobile
Generation
Quadro Ada-M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1825 MHz
Base Clock
1635 MHz
2145 MHz
Boost Clock
2115 MHz
2250 MHz
Memory Clock
2000 MHz

Memory

12GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
128bit
432GB/s
Bandwidth
256.0GB/s

Render Config

60
Compute Units
-
-
SM Count
24
3840
Shading Units
3072
240
TMUs
96
96
ROPs
48
-
Tensor Cores
96
60
RT Cores
24
256 KB per Array
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
12 MB
48 MB
L3 Cache
-

Theoretical Performance

401.3 GPixel/s
Pixel Rate
101.5 GPixel/s
560.4 GTexel/s
Texture Rate
203.0 GTexel/s
71.73 TFLOPS
FP16 (half)
12.99 TFLOPS
35.87 TFLOPS
FP32 (float)
12.99 TFLOPS
1121 GFLOPS
FP64 (double)
203.0 GFLOPS

Board Design

180W
TDP
50W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Navi 32
GPU Name
AD107
Navi 32
GPU Variant
-
RDNA 3.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
28.1 billion
Transistors
18.9 billion
529 mm²
Die Size
159 mm²

Graphics Features

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

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