Home GPU Comparison NVIDIA GeForce 8800M GTX vs NVIDIA GeForce RTX 5080 Mobile

NVIDIA GeForce 8800M GTX vs NVIDIA GeForce RTX 5080 Mobile

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8800M GTX and 16GB VRAM GeForce RTX 5080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800M GTX 's Advantages
Lower TDP (65W vs 175W)
NVIDIA GeForce RTX 5080 Mobile 's Advantages
Released 17 years and 2 months late
Boost Clock2000MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (1.01TB/s vs 51.20GB/s)
8096 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8800M GTX
0.24 TFLOPS
GeForce RTX 5080 Mobile +13554%
32.77 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Jan 2025
GeForce 8M
Generation
GeForce 50 Mobile
Mobile
Type
Mobile
MXM-HE
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
1500 MHz
-
Boost Clock
2000 MHz
800 MHz
Memory Clock
2500 MHz

Memory

512MB
Memory Size
16GB
GDDR3
Memory Type
GDDR7
256bit
Memory Bus
256bit
51.20GB/s
Bandwidth
1.01TB/s

Render Config

-
-
-
12
SM Count
64
96
Shading Units
8192
48
TMUs
256
16
ROPs
96
-
Tensor Cores
256
-
RT Cores
64
-
L1 Cache
128 KB (per SM)
64 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
192.0 GPixel/s
24.00 GTexel/s
Texture Rate
512.0 GTexel/s
-
FP16 (half)
32.77 TFLOPS
240.0 GFLOPS
FP32 (float)
32.77 TFLOPS
-
FP64 (double)
512.0 GFLOPS

Board Design

65W
TDP
175W
-
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.13x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

G92
GPU Name
GB203
NB8E-GTX-A2
GPU Variant
-
Tesla
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
4 nm
0.754 billion
Transistors
Unknown
324 mm²
Die Size
377 mm²

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
10.1
4.0
Shader Model
6.8

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