AMD Radeon RX 9060 XT 16 GB vs NVIDIA B300 SXM6 AC
GPU Specs Compare
Graphics Card
Release Date
Jun 2025
Sep 2025
Generation
Navi IV
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 6.0 x16
Clock Speeds
Base Clock
1700 MHz
1665 MHz
Boost Clock
3130 MHz
2032 MHz
Memory Clock
2518 MHz
2000 MHz
Memory
Memory Size
16GB
288GB
Memory Type
GDDR6
HBM3e
Memory Bus
128bit
8192bit
Bandwidth
322.3GB/s
8.19TB/s
Render Config
Compute Units
32
-
Shading Units
2048
18944
TMUs
128
592
ROPs
64
24
RT Cores
32
-
L2 Cache
4 MB
126 MB
L3 Cache
32 MB
-
SM Count
-
148
Tensor Cores
-
592
L1 Cache
-
256 KB (per SM)
Theoretical Performance
Pixel Rate
200.3 GPixel/s
48.77 GPixel/s
Texture Rate
400.6 GTexel/s
1202.9 GTexel/s
FP16 (half)
51.28 TFLOPS
76.99 TFLOPS
FP32 (float)
25.64 TFLOPS
76.99 TFLOPS
FP64 (double)
801.3 GFLOPS
1202.9 GFLOPS
Graphics Processor
GPU Name
Navi 44
GB110
GPU Variant
Navi 44 XT(215-176400102)
-
Architecture
RDNA 4.0
Blackwell Ultra
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
29.7 billion
208 billion
Die Size
199 mm²
1628 mm²
Board Design
TDP
160W
1100W
Suggested PSU
450 W
1500 W
Outputs
1x HDMI 2.1b2x DisplayPort 2.1a
No outputs
Power Connectors
1x 8-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.2
3.0
Vulkan
1.3
N/A
Shader Model
6.8
N/A
CUDA
-
10.3
📊 Benchmark
3DMark Time Spy
16,494
-
3DMark Time Spy Extreme
7,616
-
3DMark Speed Way
2,995
-