Home GPU Comparison NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon Pro 460

NVIDIA GeForce GTX 1080 Max Q vs AMD Radeon Pro 460

We compared two Mobile platform GPUs: 8GB VRAM GeForce GTX 1080 Max Q and 4GB VRAM Radeon Pro 460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Max Q 's Advantages
Released 8 months late
Boost Clock has increased by 62% (1468MHz vs 907MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (320.3GB/s vs 81.28GB/s)
1536 additional rendering cores
AMD Radeon Pro 460 's Advantages
Lower TDP (35W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 Max Q +304%
7.516 TFLOPS
Radeon Pro 460
1.858 TFLOPS
VS

Graphics Card

Jun 2017
Release Date
Oct 2016
GeForce 10 Mobile
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1290 MHz
Base Clock
850 MHz
1468 MHz
Boost Clock
907 MHz
1251 MHz
Memory Clock
1270 MHz

Memory

8GB
Memory Size
4GB
GDDR5X
Memory Type
GDDR5
256bit
Memory Bus
128bit
320.3GB/s
Bandwidth
81.28GB/s

Render Config

20
SM Count
-
-
Compute Units
16
2560
Shading Units
1024
160
TMUs
64
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB

Theoretical Performance

93.95 GPixel/s
Pixel Rate
14.51 GPixel/s
234.9 GTexel/s
Texture Rate
58.05 GTexel/s
117.4 GFLOPS
FP16 (half)
1.858 TFLOPS
7.516 TFLOPS
FP32 (float)
1.858 TFLOPS
234.9 GFLOPS
FP64 (double)
116.1 GFLOPS

Graphics Processor

GP104
GPU Name
Baffin
N17E-G3-A1
GPU Variant
Baffin XT
Pascal
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
7.2 billion
Transistors
3 billion
314 mm²
Die Size
123 mm²

Board Design

150W
TDP
35W
-
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
3.0
OpenCL
2.1
1.3
Vulkan
1.2
6.1
CUDA
-
6.4
Shader Model
6.4

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