AMD Radeon RX Vega 56 Mobile vs AMD Radeon PRO W7900
GPU · Specs Compare
Graphics Card
Release Date
Jun 2018
May 2023
Generation
Mobility Radeon
Radeon Pro Navi
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1138 MHz
1760 MHz
Boost Clock
1301 MHz
2495 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
56
96
Shading Units
3584
6144
TMUs
224
384
ROPs
64
192
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
4 MB
6 MB
RT Cores
—
96
L3 Cache
—
96 MB
Theoretical Performance
Pixel Rate
83.26 GPixel/s
479.0 GPixel/s
Texture Rate
291.4 GTexel/s
958.1 GTexel/s
FP16 (half)
18.65 TFLOPS
122.6 TFLOPS
FP32 (float)
9.326 TFLOPS
61.32 TFLOPS
FP64 (double)
582.8 GFLOPS
1.916 TFLOPS
Graphics Processor
GPU Name
Vega 10
Navi 31
GPU Variant
Vega 10 XL(215-0894216)
Navi 31 XTW
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
120W
295W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
3x DisplayPort 2.11x mini-DisplayPort 2.1
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2
1.4
Shader Model
6.4
6.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.