NVIDIA GeForce RTX 5070 Ti vs AMD Radeon RX 6800M
GPU · Specs Compare
Graphics Card
Release Date
Feb 2025
May 2021
Generation
GeForce 50
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2295 MHz
2116 MHz
Boost Clock
2452 MHz
2390 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
192bit
Bandwidth
896.0GB/s
384.0GB/s
Render Config
SM Count
70
—
Shading Units
8960
2560
TMUs
280
160
ROPs
96
64
Tensor Cores
280
—
RT Cores
70
40
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
48 MB
3 MB
Compute Units
—
40
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
235.4 GPixel/s
153.0 GPixel/s
Texture Rate
686.6 GTexel/s
382.4 GTexel/s
FP16 (half)
43.94 TFLOPS
24.47 TFLOPS
FP32 (float)
43.94 TFLOPS
12.24 TFLOPS
FP64 (double)
686.6 GFLOPS
764.8 GFLOPS
Graphics Processor
GPU Name
GB203
Navi 22
GPU Variant
GB203-300-A1
Navi 22 XTM
Architecture
Blackwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
45.6 billion
17.2 billion
Die Size
378 mm²
335 mm²
Board Design
TDP
300W
145W
Suggested PSU
700 W
—
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
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
1.4
1.3
CUDA
12.0
—
Shader Model
6.8
6.5
Benchmark
3DMark Time Spy
27,607
11,498
3DMark Time Spy Extreme
13,531
5,418
3DMark Speed Way
7,699
2,096
Blender
—
1,568
▲ Specs Compare
Data sourced from official specifications and benchmark tests.