Home GPU Comparison AMD Radeon R5 M230 Rebrand vs ATI Mobility Radeon X1900

AMD Radeon R5 M230 Rebrand vs ATI Mobility Radeon X1900

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M230 Rebrand 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 M230 Rebrand 's Advantages
Released 7 years and 4 months late
Boost Clock850MHz
More VRAM (2GB vs 256GB)
320 additional rendering cores
ATI Mobility Radeon X1900 's Advantages
Larger VRAM bandwidth (30.08GB/s vs 14.40GB/s)

Score

VS

Graphics Card

May 2014
Release Date
Jan 2007
Crystal System
Generation
M6x
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-III

Clock Speeds

780 MHz
Base Clock
-
850 MHz
Boost Clock
-
900 MHz
Memory Clock
470 MHz

Memory

2GB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
30.08GB/s

Render Config

5
Compute Units
-
-
-
-
320
Shading Units
-
20
TMUs
12
8
ROPs
12
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

6.800 GPixel/s
Pixel Rate
4.800 GPixel/s
17.00 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
544.0 GFLOPS
FP32 (float)
-
34.00 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

Sun
GPU Name
M68
Sun LE
GPU Variant
-
GCN 1.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
0.69 billion
Transistors
0.312 billion
56 mm²
Die Size
230 mm²

Graphics Features

12 (11_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
3.0

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