NVIDIA RTX A2000 Mobile 8 GB vs AMD Radeon RX 7700 XT
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Aug 2023
Generation
Ampere-MW
Navi III
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1117 MHz
1435 MHz
Boost Clock
1612 MHz
2544 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
192bit
Bandwidth
224.0GB/s
432.0GB/s
Render Config
SM Count
20
—
Shading Units
2560
3456
TMUs
80
216
ROPs
48
96
Tensor Cores
80
—
RT Cores
20
54
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
2 MB
2 MB
Compute Units
—
54
L3 Cache
—
48 MB
Theoretical Performance
Pixel Rate
77.38 GPixel/s
244.2 GPixel/s
Texture Rate
129.0 GTexel/s
549.5 GTexel/s
FP16 (half)
8.253 TFLOPS
70.34 TFLOPS
FP32 (float)
8.253 TFLOPS
35.17 TFLOPS
FP64 (double)
129.0 GFLOPS
1099.0 GFLOPS
Graphics Processor
GPU Name
GA107
Navi 32
Architecture
Ampere
RDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
8.7 billion
28.1 billion
Die Size
200 mm²
346 mm²
GPU Variant
—
Navi 32 XL(215-180000076)
Board Design
TDP
95W
245W
Outputs
Portable Device Dependent
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.