NVIDIA GeForce RTX 5070 Ti Mobile vs AMD Radeon R5 A320
We compared two Mobile platform GPUs: 12GB VRAM GeForce RTX 5070 Ti Mobile and 1024MB VRAM Radeon R5 A320 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 5070 Ti Mobile 's Advantages
Released 10 years and 2 months late
Boost Clock has increased by 75% (1447MHz vs 825MHz)
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (672.0GB/s vs 16.00GB/s)
5568 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 5070 Ti Mobile
+3127%
17.04 TFLOPS
Radeon R5 A320
0.528 TFLOPS
Graphics Card
Mar 2025
Release Date
Jan 2015
GeForce 50 Mobile
Generation
All-In-One
Mobile
Type
Mobile
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
847 MHz
Base Clock
750 MHz
1447 MHz
Boost Clock
825 MHz
1750 MHz
Memory Clock
1000 MHz
Memory
12GB
Memory Size
1024MB
GDDR7
Memory Type
DDR3
192bit
Memory Bus
64bit
672.0GB/s
Bandwidth
16.00GB/s
Render Config
-
Compute Units
5
46
SM Count
-
5888
Shading Units
320
184
TMUs
20
80
ROPs
8
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
48 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
115.8 GPixel/s
Pixel Rate
6.600 GPixel/s
266.2 GTexel/s
Texture Rate
16.50 GTexel/s
17.04 TFLOPS
FP16 (half)
-
17.04 TFLOPS
FP32 (float)
528.0 GFLOPS
266.2 GFLOPS
FP64 (double)
-
Board Design
60W
TDP
Unknown
250 W
Suggested PSU
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
-
Graphics Processor
GB205
GPU Name
Jet
GB205
GPU Variant
Jet PRO
(216-0856040)
Blackwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
31.1 billion
Transistors
0.69 billion
263 mm²
Die Size
56 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.4
Vulkan
1.2.170
12.0
CUDA
-
6.8
Shader Model
6.5 (5.1)
