NVIDIA RTX PRO 2000 Blackwell Embedded vs AMD Radeon RX 640 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Unknown
May 2019
Generation
Blackwell-MW
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
2160 MHz
1082 MHz
Boost Clock
2662 MHz
1218 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR7
GDDR5
Memory Bus
128bit
64bit
Bandwidth
384.0GB/s
48.00GB/s
Render Config
SM Count
26
—
Shading Units
3328
640
TMUs
104
40
ROPs
32
16
Tensor Cores
104
—
RT Cores
26
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
32 MB
512 KB
Compute Units
—
10
Theoretical Performance
Pixel Rate
85.18 GPixel/s
19.49 GPixel/s
Texture Rate
276.8 GTexel/s
48.72 GTexel/s
FP16 (half)
17.72 TFLOPS
1.559 TFLOPS
FP32 (float)
17.72 TFLOPS
1.559 TFLOPS
FP64 (double)
276.8 GFLOPS
97.44 GFLOPS
Graphics Processor
GPU Name
GB206
Polaris 23
GPU Variant
GB206
Polaris 23 XT
Architecture
Blackwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
21.9 billion
2.2 billion
Die Size
181 mm²
103 mm²
Board Design
TDP
45W
50W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.