AMD Radeon RX 9070 GRE 16 GB vs NVIDIA B200 SXM6
GPU · Specs Compare
Graphics Card
Release Date
Jan 2025
Nov 2024
Generation
Navi IV
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 6.0 x16
Clock Speeds
Base Clock
1420 MHz
120 MHz
Boost Clock
2790 MHz
1830 MHz
Memory Clock
2250 MHz
2000 MHz
Memory
Memory Size
16GB
180GB
Memory Type
GDDR6
HBM3e
Memory Bus
256bit
8192bit
Bandwidth
576.0GB/s
8.19TB/s
Render Config
Compute Units
48
—
Shading Units
3072
18944
TMUs
192
592
ROPs
96
24
RT Cores
48
—
L2 Cache
8 MB
126 MB
L3 Cache
48 MB
—
SM Count
—
148
Tensor Cores
—
592
L1 Cache
—
256 KB (per SM)
Theoretical Performance
Pixel Rate
267.8 GPixel/s
43.92 GPixel/s
Texture Rate
535.7 GTexel/s
1083.4 GTexel/s
FP16 (half)
68.57 TFLOPS
1109.4 TFLOPS
FP32 (float)
34.28 TFLOPS
69.34 TFLOPS
FP64 (double)
1071.4 GFLOPS
34.67 TFLOPS
Graphics Processor
GPU Name
Navi 48
GB100
GPU Variant
Navi 48 XL
GB100-886N-A1
Architecture
RDNA 4.0
Blackwell
Foundry
TSMC
TSMC
Process Size
4 nm
5 nm
Transistors
53.9 billion
208 billion
Die Size
357 mm²
1628 mm²
Board Design
TDP
220W
1000W
Suggested PSU
550 W
1400 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1a
No outputs
Power Connectors
2x 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
—
10.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.