Home GPU Comparison AMD Radeon 530X Mobile vs ATI Mobility Radeon X1900

AMD Radeon 530X Mobile vs ATI Mobility Radeon X1900

We compared two Mobile platform GPUs: 2GB VRAM Radeon 530X Mobile 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 530X Mobile 's Advantages
Released 10 years and 3 months late
Boost Clock1024MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (36.00GB/s vs 30.08GB/s)
384 additional rendering cores

Score

VS

Graphics Card

Apr 2017
Release Date
Jan 2007
Mobility Radeon
Generation
M6x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-III

Clock Speeds

730 MHz
Base Clock
-
1024 MHz
Boost Clock
-
1125 MHz
Memory Clock
470 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
256bit
36.00GB/s
Bandwidth
30.08GB/s

Render Config

6
Compute Units
-
-
-
-
384
Shading Units
-
24
TMUs
12
8
ROPs
12
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

8.192 GPixel/s
Pixel Rate
4.800 GPixel/s
24.58 GTexel/s
Texture Rate
4.800 GTexel/s
786.4 GFLOPS
FP16 (half)
-
786.4 GFLOPS
FP32 (float)
-
49.15 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Polaris 24
GPU Name
M68
Polaris 24 XT (216-0867030)
GPU Variant
-
GCN 3.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.55 billion
Transistors
0.312 billion
125 mm²
Die Size
230 mm²

Graphics Features

12 (12_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
3.0

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