AMD Radeon Pro Vega 56 vs AMD Radeon RX 7700 XT
GPU · Specs Compare
Graphics Card
Release Date
Aug 2017
Aug 2023
Generation
Radeon Pro Mac
Navi III
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1138 MHz
1435 MHz
Boost Clock
1250 MHz
2544 MHz
Memory Clock
786 MHz
2250 MHz
Memory
Memory Size
8GB
12GB
Memory Type
HBM2
GDDR6
Memory Bus
2048bit
192bit
Bandwidth
402.4GB/s
432.0GB/s
Render Config
Compute Units
56
54
Shading Units
3584
3456
TMUs
224
216
ROPs
64
96
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
2 MB
RT Cores
—
54
L3 Cache
—
48 MB
Theoretical Performance
Pixel Rate
80.00 GPixel/s
244.2 GPixel/s
Texture Rate
280.0 GTexel/s
549.5 GTexel/s
FP16 (half)
17.92 TFLOPS
70.34 TFLOPS
FP32 (float)
8.960 TFLOPS
35.17 TFLOPS
FP64 (double)
560.0 GFLOPS
1099.0 GFLOPS
Graphics Processor
GPU Name
Vega 10
Navi 32
GPU Variant
Vega 10 XL(215-0894216)
Navi 32 XL(215-180000076)
Architecture
GCN 5.0
RDNA 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
12.5 billion
28.1 billion
Die Size
495 mm²
346 mm²
Board Design
TDP
210W
245W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
None
2x 8-pin
Suggested PSU
—
550 W
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.