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

AMD Radeon Pro Vega 64 vs AMD Radeon RX 460 Mobile

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

Main Differences

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
AMD Radeon RX 460 Mobile 's Advantages
Lower TDP (55W vs 250W)

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Graphics Processor

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

Board Design

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

Graphics Features

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

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