NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon R9 M280X
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Feb 2015
Generation
GeForce 40
Gem System
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2310 MHz
900 MHz
Boost Clock
2610 MHz
1000 MHz
Memory Clock
1313 MHz
1375 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR6X
GDDR5
Memory Bus
192bit
128bit
Bandwidth
504.2GB/s
88.00GB/s
Render Config
SM Count
60
—
Shading Units
7680
896
TMUs
240
56
ROPs
80
16
Tensor Cores
240
—
RT Cores
60
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
256 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
208.8 GPixel/s
16.00 GPixel/s
Texture Rate
626.4 GTexel/s
56.00 GTexel/s
FP16 (half)
40.09 TFLOPS
—
FP32 (float)
40.09 TFLOPS
1.792 TFLOPS
FP64 (double)
626.4 GFLOPS
112.0 GFLOPS
Graphics Processor
GPU Name
AD104
Saturn
GPU Variant
AD104-400-A1
Saturn XT(216-0843024)
Architecture
Ada Lovelace
GCN 2.0
Foundry
TSMC
TSMC
Process Size
4 nm
28 nm
Transistors
35.8 billion
2.08 billion
Die Size
295 mm²
160 mm²
Board Design
TDP
285W
Unknown
Suggested PSU
600 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 16-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
8.9
—
Shader Model
6.6
6.5
Benchmark
Blender
9,224
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.