Home GPU Comparison AMD Radeon HD 7480D IGP vs AMD Radeon R6 M255DX

AMD Radeon HD 7480D IGP vs AMD Radeon R6 M255DX

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7480D IGP and 0System Shared VRAM Radeon R6 M255DX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R6 M255DX 's Advantages
Released 2 years late
Boost Clock940MHz
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7480D IGP
0.184 TFLOPS
Radeon R6 M255DX +291%
0.721 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Oct 2014
Trinity
Generation
Gem System Hybrid
Integrated
Type
Integrated
IGP
Bus Interface
IGP

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
940 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

2
Compute Units
6
-
-
-
128
Shading Units
384
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.880 GPixel/s
Pixel Rate
7.520 GPixel/s
5.760 GTexel/s
Texture Rate
22.56 GTexel/s
-
FP16 (half)
721.9 GFLOPS
184.3 GFLOPS
FP32 (float)
721.9 GFLOPS
-
FP64 (double)
45.12 GFLOPS

Board Design

65W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

Scrapper Lite
GPU Name
Topaz
-
GPU Variant
Topaz PRO (216-0858030)
TeraScale 3
Architecture
GCN 3.0
TSMC
Foundry
TSMC
32 nm
Process Size
28 nm
1.303 billion
Transistors
1.55 billion
246 mm²
Die Size
125 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2.170
-
-
-
5.0
Shader Model
6.5

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