AMD Radeon RX Vega Nano vs AMD Radeon PRO W7800 48 GB
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Apr 2023
Generation
Vega
Radeon Pro Navi(Navi III Series)
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1247 MHz
1895 MHz
Boost Clock
1546 MHz
2525 MHz
Memory Clock
800 MHz
2250 MHz
Memory
Memory Size
8GB
48GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
384bit
Bandwidth
409.6GB/s
864.0GB/s
Render Config
Compute Units
64
70
Shading Units
4096
4480
TMUs
256
280
ROPs
64
128
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
4 MB
6 MB
RT Cores
—
70
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
98.94 GPixel/s
323.2 GPixel/s
Texture Rate
395.8 GTexel/s
707.0 GTexel/s
FP32 (float)
12.66 TFLOPS
45.25 TFLOPS
FP64 (double)
791.6 GFLOPS
1414 GFLOPS
FP16 (half)
—
90.50 TFLOPS
Graphics Processor
GPU Name
Vega 10
Navi 31
GPU Variant
Vega 10 XT(215-0894200)
Navi 31
Architecture
GCN 5.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
12.5 billion
57.7 billion
Die Size
495 mm²
529 mm²
Board Design
TDP
175W
281W
Suggested PSU
450 W
600 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.2
Vulkan
1.2
1.3
Shader Model
6.4
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.