Home GPU Comparison ATI Mobility Radeon X2500 vs NVIDIA GeForce RTX 2080 Mobile

ATI Mobility Radeon X2500 vs NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2500 and 8GB VRAM GeForce RTX 2080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Mobile 's Advantages
Released 11 years and 7 months late
Boost Clock1590MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (448.0GB/s vs 12.80GB/s)
2944 additional rendering cores

Score

VS

Graphics Card

Jun 2007
Release Date
Jan 2019
M6x
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1380 MHz
-
Boost Clock
1590 MHz
400 MHz
Memory Clock
1750 MHz

Memory

256MB
Memory Size
8GB
DDR2
Memory Type
GDDR6
128bit
Memory Bus
256bit
12.80GB/s
Bandwidth
448.0GB/s

Render Config

-
-
-
-
SM Count
46
-
Shading Units
2944
4
TMUs
184
4
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
-
L1 Cache
64 KB (per SM)
-
L2 Cache
4 MB
-
-
-

Theoretical Performance

1.840 GPixel/s
Pixel Rate
101.8 GPixel/s
1.840 GTexel/s
Texture Rate
292.6 GTexel/s
-
FP16 (half)
18.72 TFLOPS
-
FP32 (float)
9.362 TFLOPS
-
FP64 (double)
292.6 GFLOPS

Board Design

Unknown
TDP
150W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

M66
GPU Name
TU104
-
GPU Variant
N18E-G3-A1
Ultra-Threaded SE
Architecture
Turing
TSMC
Foundry
TSMC
90 nm
Process Size
12 nm
0.157 billion
Transistors
13.6 billion
150 mm²
Die Size
545 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
7.5
3.0
Shader Model
6.6

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