Home GPU Comparison AMD Radeon RX Vega Nano vs NVIDIA GeForce GTX 980 Ti

AMD Radeon RX Vega Nano vs NVIDIA GeForce GTX 980 Ti

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega Nano and 6GB VRAM GeForce GTX 980 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega Nano 's Advantages
Boost Clock has increased by 44% (1546MHz vs 1076MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (409.6GB/s vs 336.6GB/s)
1280 additional rendering cores
Lower TDP (175W vs 250W)

Score

Benchmark

FP32 (float)
Radeon RX Vega Nano +108%
12.66 TFLOPS
GeForce GTX 980 Ti
6.06 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jun 2015
Vega
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1247 MHz
Base Clock
1000 MHz
1546 MHz
Boost Clock
1076 MHz
800 MHz
Memory Clock
1753 MHz

Memory

8GB
Memory Size
6GB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
384bit
409.6GB/s
Bandwidth
336.6GB/s

Render Config

64
Compute Units
-
-
-
-
4096
Shading Units
2816
256
TMUs
176
64
ROPs
96
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
4 MB
L2 Cache
3 MB
-
-
-

Theoretical Performance

98.94 GPixel/s
Pixel Rate
103.3 GPixel/s
395.8 GTexel/s
Texture Rate
189.4 GTexel/s
-
-
-
12.66 TFLOPS
FP32 (float)
6.060 TFLOPS
791.6 GFLOPS
FP64 (double)
189.4 GFLOPS

Board Design

175W
TDP
250W
450 W
Suggested PSU
600 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Vega 10
GPU Name
GM200
Vega 10 XT (215-0894200)
GPU Variant
GM200-310-A1
GCN 5.0
Architecture
Maxwell 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
12.5 billion
Transistors
8 billion
495 mm²
Die Size
601 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
6.4
Shader Model
6.4

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