Home GPU Comparison ATI Radeon Xpress 1250 IGP vs AMD Radeon R7 M270DX

ATI Radeon Xpress 1250 IGP vs AMD Radeon R7 M270DX

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Xpress 1250 IGP and 0System Shared VRAM Radeon R7 M270DX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M270DX 's Advantages
Released 7 years and 4 months late
Boost Clock980MHz
384 additional rendering cores

Score

VS

Graphics Card

Feb 2007
Release Date
Jun 2014
Radeon IGP
Generation
Gem System Hybrid
Integrated
Type
Integrated
PCIe 1.0 x16
Bus Interface
IGP

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
980 MHz
System Shared
Memory Clock
System Shared

Memory

System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent

Render Config

-
Compute Units
6
-
-
-
-
Shading Units
384
4
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
7.840 GPixel/s
1.600 GTexel/s
Texture Rate
23.52 GTexel/s
-
FP16 (half)
752.6 GFLOPS
-
FP32 (float)
752.6 GFLOPS
-
FP64 (double)
47.04 GFLOPS

Board Design

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

Graphics Processor

RS690
GPU Name
Topaz
RS690 (215RQAGAVA12FG)
GPU Variant
Topaz XT (216-0858020)
R400
Architecture
GCN 3.0
-
Foundry
TSMC
80 nm
Process Size
28 nm
0.12 billion
Transistors
1.55 billion
73 mm²
Die Size
125 mm²

Graphics Features

9.0b (9_2)
DirectX
12 (12_0)
2.0
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2.170
-
-
-
-
Shader Model
6.5

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