NVIDIA GeForce RTX 3070 Ti vs AMD Radeon RX 9070
GPU · Specs Compare
Graphics Card
Release Date
May 2021
Mar 2025
Generation
GeForce 30
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1575 MHz
1330 MHz
Boost Clock
1770 MHz
2520 MHz
Memory Clock
1188 MHz
2518 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6X
GDDR6
Memory Bus
256bit
256bit
Bandwidth
608.3GB/s
644.6GB/s
Render Config
SM Count
48
—
Shading Units
6144
3584
TMUs
192
224
ROPs
96
128
Tensor Cores
192
112
RT Cores
48
56
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
8 MB
Compute Units
—
56
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
169.9 GPixel/s
322.6 GPixel/s
Texture Rate
339.8 GTexel/s
564.5 GTexel/s
FP16 (half)
21.75 TFLOPS
72.25 TFLOPS
FP32 (float)
21.75 TFLOPS
36.13 TFLOPS
FP64 (double)
339.8 GFLOPS
1129 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 48
GPU Variant
GA104-400-A1
Navi 48 XT(215-176600331)
Architecture
Ampere
RDNA 4.0
Foundry
Samsung
TSMC
Process Size
8 nm
4 nm
Transistors
17.4 billion
53.9 billion
Die Size
392 mm²
357 mm²
Board Design
TDP
290W
220W
Suggested PSU
600 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.1b3x DisplayPort 2.1a
Power Connectors
1x 12-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.6
6.8
Benchmark
3DMark Time Spy
14,872
—
3DMark Time Spy Extreme
7,416
—
3DMark Speed Way
3,761
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.