GeForce GTX 1080 Ti 10 GB vs Radeon RX Vega 56
We compared two Desktop platform GPUs: 10GB VRAM GeForce GTX 1080 Ti 10 GB and 8GB VRAM Radeon RX Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1080 Ti 10 GB Advantages
Boost Clock has increased by 14% (1683MHz vs 1471MHz)
More VRAM (10GB vs 8GB)
Larger VRAM bandwidth (440.3GB/s vs 409.6GB/s)
Radeon RX Vega 56 Advantages
384 additional rendering cores
Lower TDP (210W vs 250W)
Score
Benchmark
FP32 (float)
GeForce GTX 1080 Ti 10 GB
+2%
10770
Radeon RX Vega 56
10540
3DMark Time Spy
GeForce GTX 1080 Ti 10 GB
+46%
9955
Radeon RX Vega 56
6783
3DMark Time Spy Extreme
GeForce GTX 1080 Ti 10 GB
+40%
4658
Radeon RX Vega 56
3310
Graphics Card
Unknown
Release Date
Aug 2017
GeForce 10
Generation
Vega
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1582 MHz
Base Clock
1156 MHz
1683 MHz
Boost Clock
1471 MHz
1376 MHz
Memory Clock
800 MHz
Memory
10GB
Memory Size
8GB
GDDR5X
Memory Type
HBM2
320bit
Memory Bus
2048bit
440.3GB/s
Bandwidth
409.6GB/s
Render Config
-
Compute Units
56
25
SM Count
-
3200
Shading Units
3584
200
TMUs
224
80
ROPs
64
48 KB (per SM)
L1 Cache
16 KB (per CU)
0 MB
L2 Cache
4 MB
Theoretical Performance
134.6 GPixel/s
Pixel Rate
94.14 GPixel/s
336.6 GTexel/s
Texture Rate
329.5 GTexel/s
168.3 GFLOPS
FP16 (half)
21.09 TFLOPS
10.77 TFLOPS
FP32 (float)
10.54 TFLOPS
336.6 GFLOPS
FP64 (double)
659.0 GFLOPS
Board Design
250W
TDP
210W
600 W
Suggested PSU
550 W
1x HDMI 2.03x DisplayPort 1.4a
Outputs
1x HDMI 2.0b
3x DisplayPort 1.4a
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GP102
GPU Name
Vega 10
GP102-300-KA-A1
GPU Variant
Vega 10 XL
(215-0894216)
(215-0894216)
Pascal
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
16 nm
Process Size
14 nm
11.8 billion
Transistors
12.5 billion
471 mm²
Die Size
495 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
6.1
CUDA
-
6.8
Shader Model
6.4