Home GPU Comparison AMD Radeon RX 460 Mobile vs AMD Radeon R7 M460

AMD Radeon RX 460 Mobile vs AMD Radeon R7 M460

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 460 Mobile and 2GB VRAM Radeon R7 M460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 Mobile 's Advantages
Boost Clock has increased by 15% (1180MHz vs 1024MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (80.00GB/s vs 36.00GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 460 Mobile +169%
2.115 TFLOPS
Radeon R7 M460
0.786 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
May 2016
Mobility Radeon
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

1000 MHz
Base Clock
730 MHz
1180 MHz
Boost Clock
1024 MHz
1250 MHz
Memory Clock
1125 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
36.00GB/s

Render Config

14
Compute Units
6
-
-
-
896
Shading Units
384
56
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

18.88 GPixel/s
Pixel Rate
8.192 GPixel/s
66.08 GTexel/s
Texture Rate
24.58 GTexel/s
2.115 TFLOPS
FP16 (half)
786.4 GFLOPS
2.115 TFLOPS
FP32 (float)
786.4 GFLOPS
132.2 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

55W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Baffin
GPU Name
Meso
Baffin XT
GPU Variant
Meso XT (216-0864018)
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.55 billion
123 mm²
Die Size
125 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5

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