AMD Radeon R9 Nano vs NVIDIA GeForce GTX 1080 11Gbps
We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 Nano and 8GB VRAM GeForce GTX 1080 11Gbps to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 Nano 's Advantages
Larger VRAM bandwidth (512.0GB/s vs 352.3GB/s)
1536 additional rendering cores
Lower TDP (175W vs 180W)
NVIDIA GeForce GTX 1080 11Gbps 's Advantages
Released 1 years and 8 months late
Boost Clock1733MHz
More VRAM (8GB vs 4GB)
Score
Benchmark
FP32 (float)
Radeon R9 Nano
8.192 TFLOPS
GeForce GTX 1080 11Gbps
+8%
8.873 TFLOPS
Graphics Card
Aug 2015
Release Date
Apr 2017
Pirate Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1607 MHz
-
Boost Clock
1733 MHz
500 MHz
Memory Clock
1376 MHz
Memory
4GB
Memory Size
8GB
HBM
Memory Type
GDDR5X
4096bit
Memory Bus
256bit
512.0GB/s
Bandwidth
352.3GB/s
Render Config
64
Compute Units
-
-
SM Count
20
4096
Shading Units
2560
256
TMUs
160
64
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
64.00 GPixel/s
Pixel Rate
110.9 GPixel/s
256.0 GTexel/s
Texture Rate
277.3 GTexel/s
8.192 TFLOPS
FP16 (half)
138.6 GFLOPS
8.192 TFLOPS
FP32 (float)
8.873 TFLOPS
512.0 GFLOPS
FP64 (double)
277.3 GFLOPS
Board Design
175W
TDP
180W
450 W
Suggested PSU
450 W
1x HDMI 1.4a
3x DisplayPort 1.2
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
Fiji
GPU Name
GP104
Fiji XT CA
(215-0862120)
GPU Variant
GP104-410-A1
GCN 3.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
8.9 billion
Transistors
7.2 billion
596 mm²
Die Size
314 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.3
Shader Model
6.4
