Home GPU Comparison AMD Radeon R9 290X2 vs NVIDIA GeForce GTX 1080 Ti

AMD Radeon R9 290X2 vs NVIDIA GeForce GTX 1080 Ti

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 290X2 and 11GB VRAM GeForce GTX 1080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1080 Ti 's Advantages
Released 2 years and 9 months late
Boost Clock1582MHz
More VRAM (11GB vs 4GB)
Larger VRAM bandwidth (484.4GB/s vs 345.6GB/s)
768 additional rendering cores
Lower TDP (250W vs 580W)

Score

Benchmark

FP32 (float)
Radeon R9 290X2
5.632 TFLOPS
GeForce GTX 1080 Ti +101%
11.34 TFLOPS
VS

Graphics Card

Jun 2014
Release Date
Mar 2017
Volcanic Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1481 MHz
-
Boost Clock
1582 MHz
1350 MHz
Memory Clock
1376 MHz

Memory

4GB
Memory Size
11GB
GDDR5
Memory Type
GDDR5X
512bit
Memory Bus
352bit
345.6GB/s
Bandwidth
484.4GB/s

Render Config

-
SM Count
28
44
Compute Units
-
2816
Shading Units
3584
176
TMUs
224
64
ROPs
88
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
1024 KB
L2 Cache
0 MB

Theoretical Performance

64.00 GPixel/s
Pixel Rate
139.2 GPixel/s
176.0 GTexel/s
Texture Rate
354.4 GTexel/s
-
FP16 (half)
177.2 GFLOPS
5.632 TFLOPS
FP32 (float)
11.34 TFLOPS
704.0 GFLOPS
FP64 (double)
354.4 GFLOPS

Graphics Processor

Hawaii
GPU Name
GP102
Hawaii XT (215-0852000)
GPU Variant
GP102-350-K1-A1
GCN 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
6.2 billion
Transistors
11.8 billion
438 mm²
Die Size
471 mm²

Board Design

580W
TDP
250W
950 W
Suggested PSU
600 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a
4x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

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

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