NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon 740M
GPU · Specs Compare
Graphics Card
Release Date
Jun 2025
Dec 2023
Generation
Navi IV
Navi III IGP
Type
Desktop
Integrated
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1700 MHz
800 MHz
Boost Clock
3130 MHz
2800 MHz
Memory Clock
2518 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
128bit
System Shared
Bandwidth
322.3GB/s
System Dependent
Render Config
SM Count
80
—
Compute Units
32
4
Shading Units
2048
256
TMUs
128
16
ROPs
64
8
Tensor Cores
320
—
RT Cores
32
4
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
2 MB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
200.3 GPixel/s
22.40 GPixel/s
Texture Rate
400.6 GTexel/s
44.80 GTexel/s
FP16 (half)
51.28 TFLOPS
5.734 TFLOPS
FP32 (float)
25.64 TFLOPS
2.867 TFLOPS
FP64 (double)
801.3 GFLOPS
179.2 GFLOPS
Graphics Processor
GPU Name
Navi 44
Hawx Point
GPU Variant
Navi 44 XT(215-176400102)
—
Architecture
RDNA 4.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
4 nm
4 nm
Transistors
29.7 billion
25.39 billion
Die Size
199 mm²
178 mm²
Board Design
TDP
150W
15W
Suggested PSU
450 W
—
Outputs
1x HDMI 2.1b2x DisplayPort 2.1a
Portable Device Dependent
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.8
6.8
Benchmark
Blender
5,956
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.