NVIDIA GeForce RTX 5070 Ti vs AMD Radeon RX 7950 XT
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5070 Ti and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 5070 Ti 's Advantages
Larger VRAM bandwidth (896.0GB/s vs 800.0GB/s)
3584 additional rendering cores
AMD Radeon RX 7950 XT 's Advantages
Boost Clock has increased by 22% (3000MHz vs 2452MHz)
More VRAM (20GB vs 16GB)
Score
Benchmark
FP32 (float)
GeForce RTX 5070 Ti
43.94 TFLOPS
Radeon RX 7950 XT
+46%
64.51 TFLOPS
Graphics Card
Feb 2025
Release Date
Unknown
GeForce 50
Generation
Navi III
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2295 MHz
Base Clock
2000 MHz
2452 MHz
Boost Clock
3000 MHz
1750 MHz
Memory Clock
2500 MHz
Memory
16GB
Memory Size
20GB
GDDR7
Memory Type
GDDR6
256bit
Memory Bus
320bit
896.0GB/s
Bandwidth
800.0GB/s
Render Config
-
Compute Units
84
70
SM Count
-
8960
Shading Units
5376
280
TMUs
336
96
ROPs
192
280
Tensor Cores
-
70
RT Cores
84
128 KB (per SM)
L1 Cache
256 KB per Array
48 MB
L2 Cache
6 MB
-
L3 Cache
80 MB
Theoretical Performance
235.4 GPixel/s
Pixel Rate
576.0 GPixel/s
686.6 GTexel/s
Texture Rate
1008 GTexel/s
43.94 TFLOPS
FP16 (half)
129.0 TFLOPS
43.94 TFLOPS
FP32 (float)
64.51 TFLOPS
686.6 GFLOPS
FP64 (double)
2.016 TFLOPS
Board Design
300W
TDP
300W
700 W
Suggested PSU
700 W
1x HDMI 2.1b
3x DisplayPort 2.1b
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
1x 16-pin
Power Connectors
2x 8-pin
Graphics Processor
GB203
GPU Name
Navi 31
GB203-300-A1
GPU Variant
Navi 31 XT+
Blackwell 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
45.6 billion
Transistors
57.7 billion
378 mm²
Die Size
529 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.4
Vulkan
1.3
12.0
CUDA
-
6.8
Shader Model
6.7
