Home GPU Comparison NVIDIA GeForce 8600M GS vs AMD Radeon RX 7800M

NVIDIA GeForce 8600M GS vs AMD Radeon RX 7800M

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GS and 12GB VRAM Radeon RX 7800M 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 180W)
AMD Radeon RX 7800M 's Advantages
Released 17 years and 4 months late
Boost Clock2145MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (432GB/s vs 12.80GB/s)
3824 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GS
0.029 TFLOPS
Radeon RX 7800M +123589%
35.87 TFLOPS
VS

Graphics Card

May 2007
Release Date
Sep 2024
GeForce 8M
Generation
Navi Mobile
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1825 MHz
-
Boost Clock
2145 MHz
400 MHz
Memory Clock
2250 MHz

Memory

512MB
Memory Size
12GB
DDR2
Memory Type
GDDR6
128bit
Memory Bus
192bit
12.80GB/s
Bandwidth
432GB/s

Render Config

-
Compute Units
60
1
SM Count
-
16
Shading Units
3840
8
TMUs
240
4
ROPs
96
-
-
-
-
RT Cores
60
-
L1 Cache
256 KB per Array
32 KB
L2 Cache
6 MB
-
L3 Cache
48 MB

Theoretical Performance

1.800 GPixel/s
Pixel Rate
401.3 GPixel/s
3.600 GTexel/s
Texture Rate
560.4 GTexel/s
-
FP16 (half)
71.73 TFLOPS
28.80 GFLOPS
FP32 (float)
35.87 TFLOPS
-
FP64 (double)
1121 GFLOPS

Board Design

20W
TDP
180W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

G86
GPU Name
Navi 32
G86-770-A2
GPU Variant
Navi 32
Tesla
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
80 nm
Process Size
5 nm
0.21 billion
Transistors
28.1 billion
127 mm²
Die Size
529 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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