NVIDIA RTX A2000 Mobile vs AMD Radeon RX 8800 XT
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Unknown
Generation
Ampere-MW
Navi IV(RX 8000)
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1215 MHz
1295 MHz
Boost Clock
1687 MHz
2430 MHz
Memory Clock
1500 MHz
2438 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
192.0GB/s
624.1GB/s
Render Config
SM Count
20
-
Shading Units
2560
4096
TMUs
80
256
ROPs
48
96
Tensor Cores
80
-
RT Cores
20
64
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
2 MB
4 MB
Compute Units
-
64
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
80.98 GPixel/s
233.3 GPixel/s
Texture Rate
135.0 GTexel/s
622.1 GTexel/s
FP16 (half)
8.637 TFLOPS
39.81 TFLOPS
FP32 (float)
8.637 TFLOPS
19.91 TFLOPS
FP64 (double)
135.0 GFLOPS
622.1 GFLOPS
Graphics Processor
GPU Name
GA107
Navi 48
Architecture
Ampere
RDNA 4.0
Foundry
Samsung
TSMC
Process Size
8 nm
4 nm
Transistors
8.7 billion
Unknown
Die Size
200 mm²
Unknown
GPU Variant
-
Navi 48 XT
Board Design
TDP
95W
220W
Outputs
Portable Device Dependent
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
2x 8-pin
Suggested PSU
-
550 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
1.3
CUDA
8.6
-
Shader Model
6.8
6.8