Home GPU Comparison ATI Mobility Radeon X2500 vs AMD Radeon R9 M470

ATI Mobility Radeon X2500 vs AMD Radeon R9 M470

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2500 and 4GB VRAM Radeon R9 M470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M470 's Advantages
Released 8 years and 11 months late
Boost Clock1000MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (88.00GB/s vs 12.80GB/s)
768 additional rendering cores

Score

VS

Graphics Card

Jun 2007
Release Date
May 2016
M6x
Generation
Gem System
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1000 MHz
400 MHz
Memory Clock
1375 MHz

Memory

256MB
Memory Size
4GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
88.00GB/s

Render Config

-
Compute Units
12
-
-
-
-
Shading Units
768
4
TMUs
48
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.840 GPixel/s
Pixel Rate
16.00 GPixel/s
1.840 GTexel/s
Texture Rate
48.00 GTexel/s
-
-
-
-
FP32 (float)
1.536 TFLOPS
-
FP64 (double)
96.00 GFLOPS

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

M66
GPU Name
Emerald
-
GPU Variant
Emerald PRO
Ultra-Threaded SE
Architecture
GCN 2.0
TSMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.157 billion
Transistors
2.08 billion
150 mm²
Die Size
160 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (12_0)
2.1
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2.170
-
-
-
3.0
Shader Model
6.5

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