Home GPU Comparison AMD Radeon RX 460 1024SP vs NVIDIA TITAN X Pascal

AMD Radeon RX 460 1024SP vs NVIDIA TITAN X Pascal

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 1024SP and 12GB VRAM TITAN X Pascal to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 1024SP 's Advantages
Lower TDP (75W vs 250W)
NVIDIA TITAN X Pascal 's Advantages
Boost Clock has increased by 28% (1531MHz vs 1200MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (480.4GB/s vs 112.0GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 460 1024SP
2.458 TFLOPS
TITAN X Pascal +346%
10.97 TFLOPS
VS

Graphics Card

Jan 2017
Release Date
Aug 2016
Arctic Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1090 MHz
Base Clock
1417 MHz
1200 MHz
Boost Clock
1531 MHz
1750 MHz
Memory Clock
1251 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR5X
128bit
Memory Bus
384bit
112.0GB/s
Bandwidth
480.4GB/s

Render Config

16
Compute Units
-
-
SM Count
28
1024
Shading Units
3584
64
TMUs
224
16
ROPs
96
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
1024 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

19.20 GPixel/s
Pixel Rate
147.0 GPixel/s
76.80 GTexel/s
Texture Rate
342.9 GTexel/s
2.458 TFLOPS
FP16 (half)
171.5 GFLOPS
2.458 TFLOPS
FP32 (float)
10.97 TFLOPS
153.6 GFLOPS
FP64 (double)
342.9 GFLOPS

Board Design

75W
TDP
250W
250 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Baffin
GPU Name
GP102
Baffin XT
GPU Variant
GP102-400-A1
GCN 4.0
Architecture
Pascal
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
16 nm
3 billion
Transistors
11.8 billion
123 mm²
Die Size
471 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.4
Shader Model
6.4

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