Intel Arc Pro B50 vs AMD Radeon RX 6900 XTX
GPU · Specs Compare
Graphics Card
Release Date
Sep 2025
Unknown
Generation
Battlemage
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1700 MHz
2075 MHz
Boost Clock
2600 MHz
2435 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
576.0GB/s
Render Config
Shading Units
2048
5120
TMUs
128
320
ROPs
16
128
RT Cores
16
80
L2 Cache
4 MB
4 MB
Compute Units
—
80
L1 Cache
—
128 KB per Array
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
41.60 GPixel/s
311.7 GPixel/s
Texture Rate
332.8 GTexel/s
779.2 GTexel/s
FP16 (half)
21.30 TFLOPS
49.87 TFLOPS
FP32 (float)
10.65 TFLOPS
24.93 TFLOPS
FP64 (double)
2.662 TFLOPS
1.558 TFLOPS
Graphics Processor
GPU Name
BMG-G21
Navi 21
Architecture
Xe2
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
19.6 billion
26.8 billion
Die Size
272 mm²
520 mm²
GPU Variant
—
Navi 21 XTXH(215-121000247)
Board Design
TDP
70W
330W
Suggested PSU
250 W
700 W
Outputs
4x mini-DisplayPort 2.1
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.3
Shader Model
6.6
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.