Radeon Pro Vega 56 vs Radeon RX 7700S
We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 56 and 8GB VRAM Radeon RX 7700S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon Pro Vega 56 's Advantages
Larger VRAM bandwidth (402.4GB/s vs 288.0GB/s)
1536 additional rendering cores
Radeon RX 7700S 's Advantages
Released 5 years and 5 months late
Boost Clock has increased by 100% (2500MHz vs 1250MHz)
Lower TDP (100W vs 210W)
Score
Benchmark
FP32 (float)
Radeon Pro Vega 56
8960
Radeon RX 7700S
+128%
20480
Blender
Radeon Pro Vega 56
531
Radeon RX 7700S
+125%
1198
Graphics Card
Aug 2017
Release Date
Jan 2023
Radeon Pro Mac
Generation
Navi Mobile
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1138 MHz
Base Clock
1500 MHz
1250 MHz
Boost Clock
2500 MHz
786 MHz
Memory Clock
2250 MHz
Memory
8GB
Memory Size
8GB
HBM2
Memory Type
GDDR6
2048bit
Memory Bus
128bit
402.4GB/s
Bandwidth
288.0GB/s
Render Config
56
Compute Units
32
3584
Shading Units
2048
224
TMUs
128
64
ROPs
64
-
RT Cores
32
16 KB (per CU)
L1 Cache
128 KB per Array
4 MB
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
80.00 GPixel/s
Pixel Rate
160.0 GPixel/s
280.0 GTexel/s
Texture Rate
320.0 GTexel/s
17.92 TFLOPS
FP16 (half)
40.96 TFLOPS
8.960 TFLOPS
FP32 (float)
20.48 TFLOPS
560.0 GFLOPS
FP64 (double)
640.0 GFLOPS
Board Design
210W
TDP
100W
1x HDMI 2.0b
3x DisplayPort 1.4a
Outputs
Portable Device Dependent
None
Power Connectors
None
Graphics Processor
Vega 10
GPU Name
Navi 33
Vega 10 XL
(215-0894216)
GPU Variant
Navi 33 XT
GCN 5.0
Architecture
RDNA 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
6 nm
12.5 billion
Transistors
13.3 billion
495 mm²
Die Size
204 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.2
1.2
Vulkan
1.3
6.4
Shader Model
6.7
