Home GPU Comparison NVIDIA TITAN X Pascal vs AMD Radeon RX 570X

NVIDIA TITAN X Pascal vs AMD Radeon RX 570X

We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 8GB VRAM Radeon RX 570X 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 23% (1531MHz vs 1244MHz)
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (480.4GB/s vs 224.0GB/s)
1536 additional rendering cores
AMD Radeon RX 570X 's Advantages
Released 1 years and 8 months late
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
TITAN X Pascal +115%
10.97 TFLOPS
Radeon RX 570X
5.095 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Apr 2018
GeForce 10
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1417 MHz
Base Clock
1168 MHz
1531 MHz
Boost Clock
1244 MHz
1251 MHz
Memory Clock
1750 MHz

Memory

12GB
Memory Size
8GB
GDDR5X
Memory Type
GDDR5
384bit
Memory Bus
256bit
480.4GB/s
Bandwidth
224.0GB/s

Render Config

28
SM Count
-
-
Compute Units
32
3584
Shading Units
2048
224
TMUs
128
96
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
2 MB

Theoretical Performance

147.0 GPixel/s
Pixel Rate
39.81 GPixel/s
342.9 GTexel/s
Texture Rate
159.2 GTexel/s
171.5 GFLOPS
FP16 (half)
5.095 TFLOPS
10.97 TFLOPS
FP32 (float)
5.095 TFLOPS
342.9 GFLOPS
FP64 (double)
318.5 GFLOPS

Graphics Processor

GP102
GPU Name
Polaris 20
GP102-400-A1
GPU Variant
Polaris 20 XL (215-0910052)
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

Board Design

250W
TDP
150W
600 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

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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