Home GPU Comparison AMD Radeon RX 6650M XT vs NVIDIA GeForce 8800M GTS

AMD Radeon RX 6650M XT vs NVIDIA GeForce 8800M GTS

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6650M XT and 512MB VRAM GeForce 8800M GTS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M XT 's Advantages
Released 14 years and 2 months late
Boost Clock2416MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (256.0GB/s vs 51.20GB/s)
1984 additional rendering cores
NVIDIA GeForce 8800M GTS 's Advantages
Lower TDP (50W vs 120W)

Score

Benchmark

FP32 (float)
Radeon RX 6650M XT +6085%
9.896 TFLOPS
GeForce 8800M GTS
0.16 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Nov 2007
Mobility Radeon
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
MXM-HE

Clock Speeds

2068 MHz
Base Clock
-
2416 MHz
Boost Clock
-
2000 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
256bit
256.0GB/s
Bandwidth
51.20GB/s

Render Config

32
Compute Units
-
-
SM Count
8
2048
Shading Units
64
128
TMUs
32
64
ROPs
16
-
-
-
32
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
64 KB
32 MB
L3 Cache
-

Theoretical Performance

154.6 GPixel/s
Pixel Rate
8.000 GPixel/s
309.2 GTexel/s
Texture Rate
16.00 GTexel/s
19.79 TFLOPS
FP16 (half)
-
9.896 TFLOPS
FP32 (float)
160.0 GFLOPS
618.5 GFLOPS
FP64 (double)
-

Board Design

120W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 23
GPU Name
G92
-
GPU Variant
NB8E-GT-A2
RDNA 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
7 nm
Process Size
65 nm
11.06 billion
Transistors
0.754 billion
237 mm²
Die Size
324 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.5
Shader Model
4.0

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