AMD Radeon RX 6800 XT vs NVIDIA GeForce RTX 4070 Ti SUPER
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
Jan 2024
Generation
Navi II
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1825 MHz
2340 MHz
Boost Clock
2250 MHz
2610 MHz
Memory Clock
2000 MHz
1313 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
672.3GB/s
Render Config
Compute Units
72
—
Shading Units
4608
8448
TMUs
288
264
ROPs
128
96
RT Cores
72
66
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
4 MB
48 MB
L3 Cache
128 MB
—
SM Count
—
66
Tensor Cores
—
264
Theoretical Performance
Pixel Rate
288.0 GPixel/s
250.6 GPixel/s
Texture Rate
648.0 GTexel/s
689.0 GTexel/s
FP16 (half)
41.47 TFLOPS
44.10 TFLOPS
FP32 (float)
20.74 TFLOPS
44.10 TFLOPS
FP64 (double)
1296 GFLOPS
689.0 GFLOPS
Graphics Processor
GPU Name
Navi 21
AD103
GPU Variant
Navi 21 XT(215-121000177)
AD103-275-A1
Architecture
RDNA 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
26.8 billion
45.9 billion
Die Size
520 mm²
379 mm²
Board Design
TDP
300W
285W
Suggested PSU
700 W
600 W
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.7
CUDA
—
8.9
Benchmark
3DMark Time Spy
19,329
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.