NVIDIA GeForce GTX 1080 Ti vs AMD Radeon RX Vega 64
GPU · Specs Compare
Graphics Card
Release Date
Mar 2017
Aug 2017
Generation
GeForce 10
Vega
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1481 MHz
1247 MHz
Boost Clock
1582 MHz
1546 MHz
Memory Clock
1376 MHz
945 MHz
Memory
Memory Size
11GB
8GB
Memory Type
GDDR5X
HBM2
Memory Bus
352bit
2048bit
Bandwidth
484.4GB/s
483.8GB/s
Render Config
SM Count
28
—
Shading Units
3584
4096
TMUs
224
256
ROPs
88
64
L1 Cache
48 KB (per SM)
16 KB (per CU)
L2 Cache
0 MB
4 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
139.2 GPixel/s
98.94 GPixel/s
Texture Rate
354.4 GTexel/s
395.8 GTexel/s
FP16 (half)
177.2 GFLOPS
25.33 TFLOPS
FP32 (float)
11.34 TFLOPS
12.66 TFLOPS
FP64 (double)
354.4 GFLOPS
791.6 GFLOPS
Graphics Processor
GPU Name
GP102
Vega 10
GPU Variant
GP102-350-K1-A1
Vega 10 XT(215-0894200)
Architecture
Pascal
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
16 nm
14 nm
Transistors
11.8 billion
12.5 billion
Die Size
471 mm²
495 mm²
Board Design
TDP
250W
295W
Suggested PSU
600 W
600 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
6.1
—
Shader Model
6.8
6.4
Benchmark
3DMark Time Spy
—
7,373
3DMark Time Spy Extreme
—
3,619
Battlefield 5 1080p
—
129
Shadow of the Tomb Raider 2160p
—
31
Shadow of the Tomb Raider 1440p
—
62
Shadow of the Tomb Raider 1080p
—
92
Battlefield 5 2160p
—
57
Blender
—
660
Battlefield 5 1440p
—
95
GTA 5 2160p
—
56
GTA 5 1440p
—
107
▲ Specs Compare
Data sourced from official specifications and benchmark tests.