NVIDIA GeForce RTX 3080 Ti Mobile vs AMD Radeon RX 7500 XT
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Unknown
Generation
GeForce 30 Mobile
Navi III
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
810 MHz
1452 MHz
Boost Clock
1260 MHz
2300 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
96bit
Bandwidth
512.0GB/s
216.0GB/s
Render Config
SM Count
58
-
Shading Units
7424
1024
TMUs
232
64
ROPs
96
32
Tensor Cores
232
-
RT Cores
58
16
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
2 MB
Compute Units
-
16
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
121.0 GPixel/s
73.60 GPixel/s
Texture Rate
292.3 GTexel/s
147.2 GTexel/s
FP16 (half)
18.71 TFLOPS
18.84 TFLOPS
FP32 (float)
18.71 TFLOPS
9.421 TFLOPS
FP64 (double)
292.3 GFLOPS
294.4 GFLOPS
Graphics Processor
GPU Name
GA103S
Navi 33
GPU Variant
GN20-E8-A1
Navi 33
Architecture
Ampere
RDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
Unknown
13.3 billion
Die Size
496 mm²
204 mm²
Board Design
TDP
115W
100W
Outputs
No outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
None
1x 6-pin
Suggested PSU
-
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.5
6.8
📊 Benchmark
3DMark Time Spy
12,905
-
3DMark Time Spy Extreme
6,164
-