NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon RX 460
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2016
Generation
GeForce 30 Mobile
Arctic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
585 MHz
1090 MHz
Boost Clock
1125 MHz
1200 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
128bit
Bandwidth
384.0GB/s
112.0GB/s
Render Config
SM Count
58
-
Shading Units
7424
896
TMUs
232
56
ROPs
96
16
Tensor Cores
232
-
RT Cores
58
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
1024 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
108.0 GPixel/s
19.20 GPixel/s
Texture Rate
261.0 GTexel/s
67.20 GTexel/s
FP16 (half)
16.70 TFLOPS
2.150 TFLOPS
FP32 (float)
16.70 TFLOPS
2.150 TFLOPS
FP64 (double)
261.0 GFLOPS
134.4 GFLOPS
Graphics Processor
GPU Name
GA103S
Baffin
GPU Variant
GN20-E8-A1
Baffin PRO
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
Unknown
3 billion
Die Size
496 mm²
123 mm²
Board Design
TDP
80W
75W
Outputs
No outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
-
250 W
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
CUDA
8.6
-
Shader Model
6.5
6.4
📊 Benchmark
3DMark Time Spy
-
1,754
3DMark Time Spy Extreme
-
776
Shadow of the Tomb Raider 2160p
-
3
Shadow of the Tomb Raider 1440p
-
12
Shadow of the Tomb Raider 1080p
-
22