AMD Radeon RX 5600 OEM vs NVIDIA B300
GPU · Specs Compare
Graphics Card
Release Date
Jan 2020
Sep 2025
Generation
Navi
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1130 MHz
1665 MHz
Boost Clock
1560 MHz
2032 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
6GB
144GB
Memory Type
GDDR6
HBM3e
Memory Bus
192bit
4096bit
Bandwidth
288.0GB/s
4.10TB/s
Render Config
Compute Units
32
—
Shading Units
2048
18944
TMUs
128
592
ROPs
64
24
L2 Cache
3 MB
50 MB
SM Count
—
148
Tensor Cores
—
592
L1 Cache
—
256 KB (per SM)
Theoretical Performance
Pixel Rate
99.84 GPixel/s
48.77 GPixel/s
Texture Rate
199.7 GTexel/s
1202.9 GTexel/s
FP16 (half)
12.78 TFLOPS
1231.8 TFLOPS
FP32 (float)
6.390 TFLOPS
76.99 TFLOPS
FP64 (double)
399.4 GFLOPS
1202.9 GFLOPS
Graphics Processor
GPU Name
Navi 10
GB110
GPU Variant
Navi 10 XE
—
Architecture
RDNA 1.0
Blackwell Ultra
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
10.3 billion
104 billion
Die Size
251 mm²
Unknown
Board Design
TDP
125W
1400W
Suggested PSU
300 W
1800 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
—
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.3
N/A
Shader Model
6.7
N/A
CUDA
—
10.3
Benchmark
Blender
549
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.