NVIDIA RTX PRO 500 Blackwell Mobile vs AMD Radeon R7 260X
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Oct 2013
Generation
Blackwell-MW
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1357 MHz
—
Boost Clock
1792 MHz
—
Memory Clock
1500 MHz
1625 MHz
Memory
Memory Size
6GB
2GB
Memory Type
GDDR7
GDDR5
Memory Bus
96bit
128bit
Bandwidth
288.0GB/s
104.0GB/s
Render Config
SM Count
14
—
Shading Units
1792
896
TMUs
56
56
ROPs
24
16
Tensor Cores
56
—
RT Cores
14
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
24 MB
256 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
43.01 GPixel/s
17.60 GPixel/s
Texture Rate
100.4 GTexel/s
61.60 GTexel/s
FP16 (half)
6.423 TFLOPS
—
FP32 (float)
6.423 TFLOPS
1.971 TFLOPS
FP64 (double)
100.4 GFLOPS
123.2 GFLOPS
Graphics Processor
GPU Name
GB207
Bonaire
Architecture
Blackwell 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
16.9 billion
2.08 billion
Die Size
149 mm²
160 mm²
GPU Variant
—
Bonaire XTX(215-0839097)
Board Design
TDP
35W
115W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.