AMD Radeon RX 6600 LE vs NVIDIA RTX PRO 5000 Blackwell Mobile
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Unknown
Generation
Navi II
Blackwell-MW
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1626 MHz
990 MHz
Boost Clock
2495 MHz
1680 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR6
GDDR7
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
896.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
10496
TMUs
112
328
ROPs
64
112
RT Cores
28
82
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
64 MB
L3 Cache
32 MB
-
SM Count
-
82
Tensor Cores
-
328
Theoretical Performance
Pixel Rate
159.7 GPixel/s
188.2 GPixel/s
Texture Rate
279.4 GTexel/s
551.0 GTexel/s
FP16 (half)
17.88 TFLOPS
35.27 TFLOPS
FP32 (float)
8.942 TFLOPS
35.27 TFLOPS
FP64 (double)
558.9 GFLOPS
551.0 GFLOPS
Graphics Processor
GPU Name
Navi 23
GB203
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
45.6 billion
Die Size
237 mm²
378 mm²
Board Design
TDP
132W
95W
Suggested PSU
300 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
6.7
6.8
CUDA
-
12.0