NVIDIA RTX A4000H vs AMD Radeon RX 9070 GRE
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
May 2025
Generation
Quadro Ampere
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
735 MHz
1420 MHz
Boost Clock
1560 MHz
2790 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
448.0GB/s
432.0GB/s
Render Config
SM Count
48
46
Shading Units
6144
3072
TMUs
192
192
ROPs
96
96
Tensor Cores
192
96
RT Cores
48
48
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
8 MB
Compute Units
—
48
L3 Cache
—
48 MB
Theoretical Performance
Pixel Rate
149.8 GPixel/s
267.8 GPixel/s
Texture Rate
299.5 GTexel/s
535.7 GTexel/s
FP16 (half)
19.17 TFLOPS
68.57 TFLOPS
FP32 (float)
19.17 TFLOPS
34.28 TFLOPS
FP64 (double)
299.5 GFLOPS
1071.4 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 48
GPU Variant
GA104-???-A1
Navi 48 XL
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
140W
220W
Suggested PSU
300 W
550 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.1b3x DisplayPort 2.1a
Power Connectors
1x 6-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
12.0
Shader Model
6.7
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.