Home GPU Comparison NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon R9 260 OEM

NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon R9 260 OEM

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4080 12 GB and 1024MB VRAM Radeon R9 260 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 12 GB 's Advantages
Boost Clock2610MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (504.2GB/s vs 104.0GB/s)
6784 additional rendering cores
AMD Radeon R9 260 OEM 's Advantages
Lower TDP (85W vs 285W)

Score

Benchmark

FP32 (float)
GeForce RTX 4080 12 GB +1933%
40.09 TFLOPS
Radeon R9 260 OEM
1.971 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2013
GeForce 40
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2310 MHz
Base Clock
-
2610 MHz
Boost Clock
-
1313 MHz
Memory Clock
1625 MHz

Memory

12GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR5
192bit
Memory Bus
128bit
504.2GB/s
Bandwidth
104.0GB/s

Render Config

-
Compute Units
14
60
SM Count
-
7680
Shading Units
896
240
TMUs
56
80
ROPs
16
240
Tensor Cores
-
60
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
48 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

208.8 GPixel/s
Pixel Rate
17.60 GPixel/s
626.4 GTexel/s
Texture Rate
61.60 GTexel/s
40.09 TFLOPS
FP16 (half)
-
40.09 TFLOPS
FP32 (float)
1.971 TFLOPS
626.4 GFLOPS
FP64 (double)
123.2 GFLOPS

Board Design

285W
TDP
85W
600 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 16-pin
Power Connectors
1x 6-pin

Graphics Processor

AD104
GPU Name
Bonaire
AD104-400-A1
GPU Variant
Bonaire XT (215-0839039)
Ada Lovelace
Architecture
GCN 2.0
TSMC
Foundry
TSMC
4 nm
Process Size
28 nm
35.8 billion
Transistors
2.08 billion
295 mm²
Die Size
160 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.9
CUDA
-
6.6
Shader Model
6.3

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