Home GPU Comparison AMD Radeon RX 460 Mobile vs AMD Radeon Pro Vega 64

AMD Radeon RX 460 Mobile vs AMD Radeon Pro Vega 64

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 460 Mobile and 16GB VRAM Radeon Pro Vega 64 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 Mobile 's Advantages
Lower TDP (55W vs 250W)
AMD Radeon Pro Vega 64 's Advantages
Released 10 months late
Boost Clock has increased by 14% (1350MHz vs 1180MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (402.4GB/s vs 80.00GB/s)
3200 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 460 Mobile
2.115 TFLOPS
Radeon Pro Vega 64 +422%
11.06 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Jun 2017
Mobility Radeon
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
1250 MHz
1180 MHz
Boost Clock
1350 MHz
1250 MHz
Memory Clock
786 MHz

Memory

4GB
Memory Size
16GB
GDDR5
Memory Type
HBM2
128bit
Memory Bus
2048bit
80.00GB/s
Bandwidth
402.4GB/s

Render Config

14
Compute Units
64
-
-
-
896
Shading Units
4096
56
TMUs
256
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

18.88 GPixel/s
Pixel Rate
86.40 GPixel/s
66.08 GTexel/s
Texture Rate
345.6 GTexel/s
2.115 TFLOPS
FP16 (half)
22.12 TFLOPS
2.115 TFLOPS
FP32 (float)
11.06 TFLOPS
132.2 GFLOPS
FP64 (double)
691.2 GFLOPS

Board Design

55W
TDP
250W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Baffin
GPU Name
Vega 10
Baffin XT
GPU Variant
Vega 10 XT (215-0894200)
GCN 4.0
Architecture
GCN 5.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
3 billion
Transistors
12.5 billion
123 mm²
Die Size
495 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4

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