NVIDIA GeForce 8600M GS vs AMD Radeon RX 7700S

VS

NVIDIA GeForce 8600M GS

AMD Radeon RX 7700S

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GS and 8GB VRAM Radeon RX 7700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8600M GS 's Advantages

Lower TDP (20W vs 100W)

AMD Radeon RX 7700S 's Advantages

Released 15 years and 8 months late

Boost Clock2500MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (288.0GB/s vs 12.80GB/s)

2032 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8600M GS

0.029 TFLOPS

Radeon RX 7700S +70520%

20.48 TFLOPS

GeForce 8600M GS

VS

Radeon RX 7700S

Graphics Card

May 2007

Release Date

Jan 2023

GeForce 8M

Generation

Navi Mobile

Mobile

Type

Mobile

MXM-II

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1500 MHz

-

Boost Clock

2500 MHz

400 MHz

Memory Clock

2250 MHz

Memory

512MB

Memory Size

8GB

DDR2

Memory Type

GDDR6

128bit

Memory Bus

128bit

12.80GB/s

Bandwidth

288.0GB/s

Render Config

-

Compute Units

32

1

SM Count

-

16

Shading Units

2048

8

TMUs

128

4

ROPs

64

-

RT Cores

32

-

L1 Cache

128 KB per Array

32 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

1.800 GPixel/s

Pixel Rate

160.0 GPixel/s

3.600 GTexel/s

Texture Rate

320.0 GTexel/s

-

FP16 (half)

40.96 TFLOPS

28.80 GFLOPS

FP32 (float)

20.48 TFLOPS

-

FP64 (double)

640.0 GFLOPS

Board Design

20W

TDP

100W

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

G86

GPU Name

Navi 33

G86-770-A2

GPU Variant

Navi 33 XT

Tesla

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

80 nm

Process Size

6 nm

0.21 billion

Transistors

13.3 billion

127 mm²

Die Size

204 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

1.1

CUDA

-

4.0

Shader Model

6.7

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