NVIDIA TITAN X Pascal vs AMD Radeon RX 590
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 8GB VRAM Radeon RX 590 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
More VRAM (12GB vs 8GB)
Larger VRAM bandwidth (480.4GB/s vs 256.0GB/s)
1280 additional rendering cores
AMD Radeon RX 590 's Advantages
Released 2 years and 3 months late
Boost Clock has increased by 1% (1545MHz vs 1531MHz)
Lower TDP (175W vs 250W)
Score
Benchmark
FP32 (float)
TITAN X Pascal
+54%
10.97 TFLOPS
Radeon RX 590
7.119 TFLOPS
3DMark Time Spy
TITAN X Pascal
+106%
9844
Radeon RX 590
4775
3DMark Time Spy Extreme
TITAN X Pascal
+124%
4812
Radeon RX 590
2147
Shadow of the Tomb Raider 2160p
TITAN X Pascal
+75%
42
Radeon RX 590
24
Shadow of the Tomb Raider 1440p
TITAN X Pascal
+69%
78
Radeon RX 590
46
Shadow of the Tomb Raider 1080p
TITAN X Pascal
+80%
128
Radeon RX 590
71
GTA 5 2160p
TITAN X Pascal
+133%
98
Radeon RX 590
42
GTA 5 1440p
TITAN X Pascal
+55%
104
Radeon RX 590
67
GTA 5 1080p
TITAN X Pascal
+70%
188
Radeon RX 590
110
Graphics Card
Aug 2016
Release Date
Nov 2018
GeForce 10
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1417 MHz
Base Clock
1469 MHz
1531 MHz
Boost Clock
1545 MHz
1251 MHz
Memory Clock
2000 MHz
Memory
12GB
Memory Size
8GB
GDDR5X
Memory Type
GDDR5
384bit
Memory Bus
256bit
480.4GB/s
Bandwidth
256.0GB/s
Render Config
-
Compute Units
36
28
SM Count
-
3584
Shading Units
2304
224
TMUs
144
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
49.44 GPixel/s
342.9 GTexel/s
Texture Rate
222.5 GTexel/s
171.5 GFLOPS
FP16 (half)
7.119 TFLOPS
10.97 TFLOPS
FP32 (float)
7.119 TFLOPS
342.9 GFLOPS
FP64 (double)
445.0 GFLOPS
Board Design
250W
TDP
175W
600 W
Suggested PSU
450 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 8-pin
Graphics Processor
GP102
GPU Name
Polaris 30
GP102-400-A1
GPU Variant
Polaris 30 XT
(215-0922006)
Pascal
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
12 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
