Home GPU Comparison NVIDIA GeForce RTX 2080 Ti 12 GB vs AMD Radeon R9 280

NVIDIA GeForce RTX 2080 Ti 12 GB vs AMD Radeon R9 280

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB and 3GB VRAM Radeon R9 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages
Boost Clock has increased by 75% (1635MHz vs 933MHz)
More VRAM (12GB vs 3GB)
Larger VRAM bandwidth (768.0GB/s vs 240.0GB/s)
2816 additional rendering cores
AMD Radeon R9 280 's Advantages
Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)
GeForce RTX 2080 Ti 12 GB +350%
15.07 TFLOPS
Radeon R9 280
3.344 TFLOPS
VS

Graphics Card

Unknown
Release Date
Mar 2014
GeForce 20
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1350 MHz
Base Clock
827 MHz
1635 MHz
Boost Clock
933 MHz
2000 MHz
Memory Clock
1250 MHz

Memory

12GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
384bit
768.0GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
72
SM Count
-
4608
Shading Units
1792
288
TMUs
112
96
ROPs
32
576
Tensor Cores
-
72
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

157.0 GPixel/s
Pixel Rate
29.86 GPixel/s
470.9 GTexel/s
Texture Rate
104.5 GTexel/s
30.14 TFLOPS
FP16 (half)
-
15.07 TFLOPS
FP32 (float)
3.344 TFLOPS
470.9 GFLOPS
FP64 (double)
836.0 GFLOPS

Board Design

250W
TDP
200W
600 W
Suggested PSU
550 W
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Outputs
1x DVI 2x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

TU102
GPU Name
Tahiti
TU102-350-A1
GPU Variant
Tahiti PRO3 (215-0821330)
Turing
Architecture
GCN 1.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
18.6 billion
Transistors
4.313 billion
754 mm²
Die Size
352 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
7.5
CUDA
-
6.8
Shader Model
5.1

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