AMD Radeon RX 460 Mobile vs NVIDIA RTX PRO 6000 Blackwell
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Mar 2025
Generation
Mobility Radeon
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Base Clock
1000 MHz
1590 MHz
Boost Clock
1180 MHz
2617 MHz
Memory Clock
1250 MHz
1750 MHz
Memory
Memory Size
4GB
96GB
Memory Type
GDDR5
GDDR7
Memory Bus
128bit
512bit
Bandwidth
80.00GB/s
1.79TB/s
Render Config
Compute Units
14
—
Shading Units
896
24064
TMUs
56
752
ROPs
16
192
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
128 MB
SM Count
—
188
Tensor Cores
—
752
RT Cores
—
188
Theoretical Performance
Pixel Rate
18.88 GPixel/s
502.5 GPixel/s
Texture Rate
66.08 GTexel/s
1968.0 GTexel/s
FP16 (half)
2.115 TFLOPS
126.0 TFLOPS
FP32 (float)
2.115 TFLOPS
126.0 TFLOPS
FP64 (double)
132.2 GFLOPS
1.968 TFLOPS
Graphics Processor
GPU Name
Baffin
GB202
GPU Variant
Baffin XT
—
Architecture
GCN 4.0
Blackwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
3 billion
92.2 billion
Die Size
123 mm²
750 mm²
Board Design
TDP
55W
600W
Outputs
No outputs
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
—
1000 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.9
CUDA
—
12.0
Benchmark
3DMark Time Spy
—
42,269
3DMark Time Spy Extreme
—
27,891
3DMark Speed Way
—
15,642
▲ Specs Compare
Data sourced from official specifications and benchmark tests.