Home GPU Comparison AMD Radeon R9 M470X vs AMD Radeon HD 6730M

AMD Radeon R9 M470X vs AMD Radeon HD 6730M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R9 M470X and 1024MB VRAM Radeon HD 6730M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M470X 's Advantages
Released 5 years and 4 months late
Boost Clock1100MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (76.80GB/s vs 25.60GB/s)
416 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R9 M470X +183%
1.971 TFLOPS
Radeon HD 6730M
0.696 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jan 2011
Gem System
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

1000 MHz
Base Clock
-
1100 MHz
Boost Clock
-
1200 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
76.80GB/s
Bandwidth
25.60GB/s

Render Config

14
Compute Units
6
-
-
-
896
Shading Units
480
56
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
5.800 GPixel/s
61.60 GTexel/s
Texture Rate
17.40 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
696.0 GFLOPS
123.2 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
35W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Emerald
GPU Name
Whistler
Emerald XT
GPU Variant
Whistler LE
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
0.716 billion
160 mm²
Die Size
104 mm²

Graphics Features

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

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