Home GPU Comparison AMD Radeon RX 7700S vs NVIDIA GeForce GTX 980MX

AMD Radeon RX 7700S vs NVIDIA GeForce GTX 980MX

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 7700S and 8GB VRAM GeForce GTX 980MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700S 's Advantages
Released 6 years and 7 months late
Boost Clock has increased by 112% (2500MHz vs 1178MHz)
Larger VRAM bandwidth (288.0GB/s vs 192.0GB/s)
384 additional rendering cores
Lower TDP (100W vs 148W)

Score

Benchmark

FP32 (float)
Radeon RX 7700S +422%
20.48 TFLOPS
GeForce GTX 980MX
3.92 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jun 2016
Navi Mobile
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1500 MHz
Base Clock
1050 MHz
2500 MHz
Boost Clock
1178 MHz
2250 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
288.0GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
-
32
Compute Units
-
2048
Shading Units
1664
128
TMUs
104
64
ROPs
64
-
Tensor Cores
-
32
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
2 MB

Theoretical Performance

160.0 GPixel/s
Pixel Rate
75.39 GPixel/s
320.0 GTexel/s
Texture Rate
122.5 GTexel/s
40.96 TFLOPS
FP16 (half)
-
20.48 TFLOPS
FP32 (float)
3.920 TFLOPS
640.0 GFLOPS
FP64 (double)
122.5 GFLOPS

Graphics Processor

Navi 33
GPU Name
GM204
Navi 33 XT
GPU Variant
N16E-GXX-A1
RDNA 3.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
13.3 billion
Transistors
5.2 billion
204 mm²
Die Size
398 mm²

Board Design

100W
TDP
148W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.2
6.7
Shader Model
6.4

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