NVIDIA RTX A3000 Mobile vs AMD Radeon RX 9070 XT
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Mar 2025
Generation
Ampere-MW
Navi IV
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
600 MHz
1660 MHz
Boost Clock
1230 MHz
2970 MHz
Memory Clock
1375 MHz
2518 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
256bit
Bandwidth
264.0GB/s
644.6GB/s
Render Config
SM Count
32
—
Shading Units
4096
4096
TMUs
128
256
ROPs
64
128
Tensor Cores
128
128
RT Cores
32
64
L1 Cache
128 KB (per SM)
128
L2 Cache
4 MB
8 MB
Compute Units
—
64
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
78.72 GPixel/s
380.2 GPixel/s
Texture Rate
157.4 GTexel/s
760.3 GTexel/s
FP16 (half)
10.08 TFLOPS
97.32 TFLOPS
FP32 (float)
10.08 TFLOPS
48.66 TFLOPS
FP64 (double)
157.4 GFLOPS
1.521 TFLOPS
Graphics Processor
GPU Name
GA104
Navi 48
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
GPU Variant
—
Navi 48 XTX
Board Design
TDP
70W
304W
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1a
Power Connectors
None
2x 8-pin
Suggested PSU
—
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.4
CUDA
8.6
—
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
—
30,445
3DMark Time Spy Extreme
—
14,633
3DMark Speed Way
—
6,403
▲ Specs Compare
Data sourced from official specifications and benchmark tests.