NVIDIA GeForce RTX 4090 D vs AMD Radeon R9 260 OEM
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Dec 2013
Generation
GeForce 40
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2280 MHz
-
Boost Clock
2520 MHz
-
Memory Clock
1313 MHz
1625 MHz
Memory
Memory Size
24GB
1024MB
Memory Type
GDDR6X
GDDR5
Memory Bus
384bit
128bit
Bandwidth
1008GB/s
104.0GB/s
Render Config
SM Count
114
-
Shading Units
14592
896
TMUs
456
56
ROPs
176
16
Tensor Cores
456
-
RT Cores
114
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
72 MB
256 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
443.5 GPixel/s
17.60 GPixel/s
Texture Rate
1149 GTexel/s
61.60 GTexel/s
FP16 (half)
73.54 TFLOPS
-
FP32 (float)
73.54 TFLOPS
1.971 TFLOPS
FP64 (double)
1149 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
AD102
Bonaire
GPU Variant
AD102-250-A1
Bonaire XT(215-0839039)
Architecture
Ada Lovelace
GCN 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
76.3 billion
2.08 billion
Die Size
609 mm²
160 mm²
Board Design
TDP
425W
85W
Suggested PSU
800 W
250 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.7
6.3