AMD Radeon RX 6600 vs NVIDIA RTX PRO 500 Blackwell Embedded
GPU · Specs Compare
Graphics Card
Release Date
Oct 2021
Unknown
Generation
Navi II
Blackwell-MW
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1626 MHz
2160 MHz
Boost Clock
2491 MHz
2565 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
96bit
Bandwidth
224.0GB/s
288.0GB/s
Render Config
Compute Units
28
—
Shading Units
1792
1792
TMUs
112
56
ROPs
64
24
RT Cores
28
14
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
24 MB
L3 Cache
32 MB
—
SM Count
—
14
Tensor Cores
—
56
Theoretical Performance
Pixel Rate
159.4 GPixel/s
61.56 GPixel/s
Texture Rate
279.0 GTexel/s
143.6 GTexel/s
FP16 (half)
17.86 TFLOPS
9.193 TFLOPS
FP32 (float)
8.928 TFLOPS
9.193 TFLOPS
FP64 (double)
558.0 GFLOPS
143.6 GFLOPS
Graphics Processor
GPU Name
Navi 23
GB207
GPU Variant
Navi 23 XL(215-130000016)
—
Architecture
RDNA 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
11.06 billion
16.9 billion
Die Size
237 mm²
149 mm²
Board Design
TDP
132W
35W
Suggested PSU
300 W
200 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.5
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.