AMD Radeon RX Vega 64 Liquid Cooling vs NVIDIA GeForce GTX 980 Ti
GPU · Specs Compare
Graphics Card
Release Date
Aug 2017
Jun 2015
Generation
Vega
GeForce 900
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1406 MHz
1000 MHz
Boost Clock
1677 MHz
1076 MHz
Memory Clock
945 MHz
1753 MHz
Memory
Memory Size
8GB
6GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
384bit
Bandwidth
483.8GB/s
336.6GB/s
Render Config
Compute Units
64
—
Shading Units
4096
2816
TMUs
256
176
ROPs
64
96
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
4 MB
3 MB
Theoretical Performance
Pixel Rate
107.3 GPixel/s
103.3 GPixel/s
Texture Rate
429.3 GTexel/s
189.4 GTexel/s
FP16 (half)
27.48 TFLOPS
—
FP32 (float)
13.74 TFLOPS
6.060 TFLOPS
FP64 (double)
858.6 GFLOPS
189.4 GFLOPS
Graphics Processor
GPU Name
Vega 10
GM200
GPU Variant
Vega 10 XTX
GM200-310-A1
Architecture
GCN 5.0
Maxwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
12.5 billion
8 billion
Die Size
495 mm²
601 mm²
Board Design
TDP
345W
250W
Suggested PSU
700 W
600 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.8
CUDA
—
5.2
Benchmark
3DMark Time Spy
—
5,789
3DMark Time Spy Extreme
—
2,807
Shadow of the Tomb Raider 2160p
—
24
Shadow of the Tomb Raider 1440p
—
45
Shadow of the Tomb Raider 1080p
—
75
Blender
—
544
GTA 5 2160p
—
72
GTA 5 1440p
—
74
GTA 5 1080p
—
120
▲ Specs Compare
Data sourced from official specifications and benchmark tests.