Home GPU Comparison ATI Radeon 3100 Mobile IGP vs AMD Radeon R7 M270DX

ATI Radeon 3100 Mobile IGP vs AMD Radeon R7 M270DX

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 3100 Mobile 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 5 years and 10 months late
Boost Clock980MHz
344 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 3100 Mobile IGP
0.028 TFLOPS
Radeon R7 M270DX +2585%
0.752 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Jun 2014
TeraScale 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

-
SM Count
-
2
Compute Units
6
40
Shading Units
384
4
TMUs
24
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB

Theoretical Performance

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

Graphics Processor

RS780
GPU Name
Topaz
RS780M
GPU Variant
Topaz XT (216-0858020)
TeraScale
Architecture
GCN 3.0
-
Foundry
TSMC
65 nm
Process Size
28 nm
0.18 billion
Transistors
1.55 billion
85 mm²
Die Size
125 mm²

Board Design

Unknown
TDP
Unknown
-
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

10.0 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.0
OpenCL
2.1
N/A
Vulkan
1.2.170
-
CUDA
-
4.1
Shader Model
6.5

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