Home GPU Comparison AMD Radeon R5 A220 vs ATI Mobility Radeon X1900

AMD Radeon R5 A220 vs ATI Mobility Radeon X1900

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 and 256MB VRAM Mobility Radeon X1900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A220 's Advantages
Released 7 years late
More VRAM (1024GB vs 256GB)
160 additional rendering cores
ATI Mobility Radeon X1900 's Advantages
Larger VRAM bandwidth (30.08GB/s vs 14.40GB/s)

Score

VS

Graphics Card

Jan 2014
Release Date
Jan 2007
All-In-One
Generation
M6x
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-III

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
470 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
30.08GB/s

Render Config

2
Compute Units
-
-
-
-
160
Shading Units
-
8
TMUs
12
4
ROPs
12
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
4.800 GPixel/s
6.200 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
248.0 GFLOPS
FP32 (float)
-
-
-
-

Board Design

35W
TDP
Unknown
-
-
-
1x DVI 1x HDMI 1.3a
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Caicos
GPU Name
M68
Caicos XT (215-0804070)
GPU Variant
-
TeraScale 2
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.37 billion
Transistors
0.312 billion
67 mm²
Die Size
230 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
3.0

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