Home GPU Comparison NVIDIA TITAN X Pascal vs AMD Radeon RX 470D

NVIDIA TITAN X Pascal vs AMD Radeon RX 470D

We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 4GB VRAM Radeon RX 470D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN X Pascal 's Advantages
Boost Clock has increased by 27% (1531MHz vs 1206MHz)
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (480.4GB/s vs 211.2GB/s)
1792 additional rendering cores
AMD Radeon RX 470D 's Advantages
Lower TDP (120W vs 250W)

Score

Benchmark

FP32 (float)
TITAN X Pascal +153%
10.97 TFLOPS
Radeon RX 470D
4.322 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Oct 2016
GeForce 10
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1417 MHz
Base Clock
926 MHz
1531 MHz
Boost Clock
1206 MHz
1251 MHz
Memory Clock
1650 MHz

Memory

12GB
Memory Size
4GB
GDDR5X
Memory Type
GDDR5
384bit
Memory Bus
256bit
480.4GB/s
Bandwidth
211.2GB/s

Render Config

-
Compute Units
28
28
SM Count
-
3584
Shading Units
1792
224
TMUs
112
96
ROPs
32
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

147.0 GPixel/s
Pixel Rate
38.59 GPixel/s
342.9 GTexel/s
Texture Rate
135.1 GTexel/s
171.5 GFLOPS
FP16 (half)
4.322 TFLOPS
10.97 TFLOPS
FP32 (float)
4.322 TFLOPS
342.9 GFLOPS
FP64 (double)
270.1 GFLOPS

Board Design

250W
TDP
120W
600 W
Suggested PSU
300 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GP102
GPU Name
Ellesmere
GP102-400-A1
GPU Variant
Polaris 10 PROD
Pascal
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
11.8 billion
Transistors
5.7 billion
471 mm²
Die Size
232 mm²

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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