AMD Radeon RX 7950 XT vs NVIDIA GeForce RTX 3080 Ti 20 GB
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jun 2025
Generation
Navi III
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
2000 MHz
1700 MHz
Boost Clock
3000 MHz
3130 MHz
Memory Clock
2500 MHz
2518 MHz
Memory
Memory Size
20GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
320bit
128bit
Bandwidth
800.0GB/s
322.3GB/s
Render Config
Compute Units
84
32
Shading Units
5376
2048
TMUs
336
128
ROPs
192
64
RT Cores
84
32
L1 Cache
256 KB per Array
128 KB (per SM)
L2 Cache
6 MB
4 MB
L3 Cache
80 MB
32 MB
SM Count
—
80
Tensor Cores
—
320
Theoretical Performance
Pixel Rate
576.0 GPixel/s
200.3 GPixel/s
Texture Rate
1008 GTexel/s
400.6 GTexel/s
FP16 (half)
129.0 TFLOPS
51.28 TFLOPS
FP32 (float)
64.51 TFLOPS
25.64 TFLOPS
FP64 (double)
2.016 TFLOPS
801.3 GFLOPS
Graphics Processor
GPU Name
Navi 31
Navi 44
GPU Variant
Navi 31 XT+
Navi 44 XT(215-176400102)
Architecture
RDNA 3.0
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
5 nm
4 nm
Transistors
57.7 billion
29.7 billion
Die Size
529 mm²
199 mm²
Board Design
TDP
300W
150W
Suggested PSU
700 W
450 W
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
1x HDMI 2.1b2x DisplayPort 2.1a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.2
Vulkan
1.3
1.3
Shader Model
6.7
6.8
CUDA
—
8.6
Benchmark
Blender
—
5,956
▲ Specs Compare
Data sourced from official specifications and benchmark tests.