Home GPU Comparison AMD Radeon RX 7600S vs NVIDIA GeForce RTX 3080 Mobile 16 GB

AMD Radeon RX 7600S vs NVIDIA GeForce RTX 3080 Mobile 16 GB

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7600S and 16GB VRAM GeForce RTX 3080 Mobile 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600S 's Advantages
Released 2 years late
Boost Clock has increased by 42% (2200MHz vs 1545MHz)
Lower TDP (75W vs 115W)
NVIDIA GeForce RTX 3080 Mobile 16 GB 's Advantages
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (448.0GB/s vs 256.0GB/s)
4352 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 7600S
15.77 TFLOPS
GeForce RTX 3080 Mobile 16 GB +20%
18.98 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2021
Navi Mobile
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1500 MHz
Base Clock
1110 MHz
2200 MHz
Boost Clock
1545 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
256.0GB/s
Bandwidth
448.0GB/s

Render Config

28
Compute Units
-
-
SM Count
48
1792
Shading Units
6144
112
TMUs
192
64
ROPs
96
-
Tensor Cores
192
28
RT Cores
48
128 KB per Array
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
4 MB
32 MB
L3 Cache
-

Theoretical Performance

140.8 GPixel/s
Pixel Rate
148.3 GPixel/s
246.4 GTexel/s
Texture Rate
296.6 GTexel/s
31.54 TFLOPS
FP16 (half)
18.98 TFLOPS
15.77 TFLOPS
FP32 (float)
18.98 TFLOPS
492.8 GFLOPS
FP64 (double)
296.6 GFLOPS

Board Design

75W
TDP
115W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

Navi 33
GPU Name
GA104
Navi 33 LE
GPU Variant
GA104-775-A1
RDNA 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
6 nm
Process Size
8 nm
13.3 billion
Transistors
17.4 billion
204 mm²
Die Size
392 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
8.6
6.7
Shader Model
6.8

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