Home GPU Comparison AMD Radeon R7 260 vs NVIDIA GeForce RTX 3080 Ti

AMD Radeon R7 260 vs NVIDIA GeForce RTX 3080 Ti

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260 and 12GB VRAM GeForce RTX 3080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260 's Advantages
Lower TDP (95W vs 350W)
NVIDIA GeForce RTX 3080 Ti 's Advantages
Released 7 years and 5 months late
Boost Clock1665MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (912.4GB/s vs 96.00GB/s)
9472 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 260
1.536 TFLOPS
GeForce RTX 3080 Ti +2120%
34.1 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
May 2021
Volcanic Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1365 MHz
-
Boost Clock
1665 MHz
1500 MHz
Memory Clock
1188 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
384bit
96.00GB/s
Bandwidth
912.4GB/s

Render Config

12
Compute Units
-
-
SM Count
80
768
Shading Units
10240
48
TMUs
320
16
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
186.5 GPixel/s
48.00 GTexel/s
Texture Rate
532.8 GTexel/s
-
FP16 (half)
34.10 TFLOPS
1.536 TFLOPS
FP32 (float)
34.10 TFLOPS
96.00 GFLOPS
FP64 (double)
532.8 GFLOPS

Board Design

95W
TDP
350W
250 W
Suggested PSU
750 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 12-pin

Graphics Processor

Bonaire
GPU Name
GA102
Bonaire PRO
GPU Variant
GA102-225-A1
GCN 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.08 billion
Transistors
28.3 billion
160 mm²
Die Size
628 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.3
Shader Model
6.6

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