AMD Radeon RX 6900 XT vs AMD Radeon Pro WX Vega M GL
GPU Specs Compare
Graphics Card
Release Date
Oct 2020
Apr 2018
Generation
Navi II
Vega
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
IGP
Clock Speeds
Base Clock
1825 MHz
931 MHz
Boost Clock
2250 MHz
1011 MHz
Memory Clock
2000 MHz
700 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
HBM2
Memory Bus
256bit
1024bit
Bandwidth
512.0GB/s
179.2GB/s
Render Config
Compute Units
80
20
Shading Units
5120
1280
TMUs
320
80
ROPs
128
32
RT Cores
80
-
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
4 MB
1024 KB
L3 Cache
128 MB
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Theoretical Performance
Pixel Rate
288.0 GPixel/s
32.35 GPixel/s
Texture Rate
720.0 GTexel/s
80.88 GTexel/s
FP16 (half)
46.08 TFLOPS
2.588 TFLOPS
FP32 (float)
23.04 TFLOPS
2.588 TFLOPS
FP64 (double)
1440.0 GFLOPS
161.8 GFLOPS
Graphics Processor
GPU Name
Navi 21
Polaris 22
GPU Variant
Navi 21 XTX(215-121000167)
VegaM MGL XL
Architecture
RDNA 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
26.8 billion
5 billion
Die Size
520 mm²
208 mm²
Board Design
TDP
300W
65W
Suggested PSU
700 W
-
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
No outputs
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.4
1.2
Shader Model
6.8
6.4
📊 Benchmark
3DMark Time Spy
20,764
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