NVIDIA GeForce RTX 4070 Ti SUPER vs AMD Radeon RX 6800S
GPU · Specs Compare
Graphics Card
Release Date
Jan 2024
Jan 2022
Generation
GeForce 40
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2340 MHz
1800 MHz
Boost Clock
2610 MHz
2100 MHz
Memory Clock
1313 MHz
2000 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6X
GDDR6
Memory Bus
256bit
128bit
Bandwidth
672.3GB/s
256.0GB/s
Render Config
SM Count
66
—
Shading Units
8448
2048
TMUs
264
128
ROPs
96
64
Tensor Cores
264
—
RT Cores
66
32
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
48 MB
2 MB
Compute Units
—
32
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
250.6 GPixel/s
134.4 GPixel/s
Texture Rate
689.0 GTexel/s
268.8 GTexel/s
FP16 (half)
44.10 TFLOPS
17.20 TFLOPS
FP32 (float)
44.10 TFLOPS
8.602 TFLOPS
FP64 (double)
689.0 GFLOPS
537.6 GFLOPS
Graphics Processor
GPU Name
AD103
Navi 23
GPU Variant
AD103-275-A1
—
Architecture
Ada Lovelace
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
45.9 billion
11.06 billion
Die Size
379 mm²
237 mm²
Board Design
TDP
285W
100W
Suggested PSU
600 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
8.9
—
Shader Model
6.7
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.