Home GPU Comparison AMD Radeon RX 6650M XT vs AMD Radeon Pro Vega 56

AMD Radeon RX 6650M XT vs AMD Radeon Pro Vega 56

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 6650M XT and 8GB VRAM Radeon Pro Vega 56 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6650M XT 's Advantages
Released 4 years and 5 months late
Boost Clock has increased by 93% (2416MHz vs 1250MHz)
Lower TDP (120W vs 210W)
AMD Radeon Pro Vega 56 's Advantages
Larger VRAM bandwidth (402.4GB/s vs 256.0GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 6650M XT +10%
9.896 TFLOPS
Radeon Pro Vega 56
8.96 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Aug 2017
Mobility Radeon
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

2068 MHz
Base Clock
1138 MHz
2416 MHz
Boost Clock
1250 MHz
2000 MHz
Memory Clock
786 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
HBM2
128bit
Memory Bus
2048bit
256.0GB/s
Bandwidth
402.4GB/s

Render Config

32
Compute Units
56
-
-
-
2048
Shading Units
3584
128
TMUs
224
64
ROPs
64
-
-
-
32
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
4 MB
32 MB
L3 Cache
-

Theoretical Performance

154.6 GPixel/s
Pixel Rate
80.00 GPixel/s
309.2 GTexel/s
Texture Rate
280.0 GTexel/s
19.79 TFLOPS
FP16 (half)
17.92 TFLOPS
9.896 TFLOPS
FP32 (float)
8.960 TFLOPS
618.5 GFLOPS
FP64 (double)
560.0 GFLOPS

Board Design

120W
TDP
210W
-
-
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

Navi 23
GPU Name
Vega 10
-
GPU Variant
Vega 10 XL (215-0894216)
RDNA 2.0
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
7 nm
Process Size
14 nm
11.06 billion
Transistors
12.5 billion
237 mm²
Die Size
495 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.3
Vulkan
1.2
-
-
-
6.5
Shader Model
6.4

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