Home GPU Comparison ATI Mobility Radeon X2300 vs NVIDIA GeForce RTX 4080 Mobile

ATI Mobility Radeon X2300 vs NVIDIA GeForce RTX 4080 Mobile

We compared two Mobile platform GPUs: 64MB VRAM Mobility Radeon X2300 and 12GB VRAM GeForce RTX 4080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 Mobile 's Advantages
Released 15 years and 10 months late
Boost Clock1665MHz
More VRAM (12GB vs 64GB)
Larger VRAM bandwidth (432.0GB/s vs 6.272GB/s)
7424 additional rendering cores

Score

VS

Graphics Card

Mar 2007
Release Date
Jan 2023
M6x
Generation
GeForce 40 Mobile
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1290 MHz
-
Boost Clock
1665 MHz
392 MHz
Memory Clock
2250 MHz

Memory

64MB
Memory Size
12GB
DDR2
Memory Type
GDDR6
64bit
Memory Bus
192bit
6.272GB/s
Bandwidth
432.0GB/s

Render Config

-
-
-
-
SM Count
58
-
Shading Units
7424
4
TMUs
232
4
ROPs
80
-
Tensor Cores
232
-
RT Cores
58
-
L1 Cache
128 KB (per SM)
-
L2 Cache
48 MB
-
-
-

Theoretical Performance

1.916 GPixel/s
Pixel Rate
133.2 GPixel/s
1.916 GTexel/s
Texture Rate
386.3 GTexel/s
-
FP16 (half)
24.72 TFLOPS
-
FP32 (float)
24.72 TFLOPS
-
FP64 (double)
386.3 GFLOPS

Board Design

Unknown
TDP
110W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

M64
GPU Name
AD104
M64-M (216PVAVA12FG)
GPU Variant
GN21-X9
Ultra-Threaded SE
Architecture
Ada Lovelace
UMC
Foundry
TSMC
90 nm
Process Size
4 nm
0.105 billion
Transistors
35.8 billion
100 mm²
Die Size
295 mm²

Graphics Features

9.0c (9_3)
DirectX
12 Ultimate (12_2)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.9
3.0
Shader Model
6.7

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