NVIDIA Rubin GPU vs AMD Radeon RX 7700S
GPU · Specs Compare
Graphics Card
Release Date
Jan 2026
Jan 2023
Generation
Server Rubin
Navi Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 6.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
700 MHz
1500 MHz
Boost Clock
2267 MHz
2500 MHz
Memory Clock
2695 MHz
2250 MHz
Memory
Memory Size
288GB
8GB
Memory Type
HBM4
GDDR6
Memory Bus
16384bit
128bit
Bandwidth
22.1TB/s
288.0GB/s
Render Config
SM Count
224
—
Shading Units
28672
2048
TMUs
896
128
ROPs
24
64
Tensor Cores
896
—
L1 Cache
256 KB (per SM)
128 KB per Array
L2 Cache
128 MB
2 MB
Compute Units
—
32
RT Cores
—
32
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
54.41 GPixel/s
160.0 GPixel/s
Texture Rate
2031.2 GTexel/s
320.0 GTexel/s
FP16 (half)
260.0 TFLOPS
40.96 TFLOPS
FP32 (float)
130.0 TFLOPS
20.48 TFLOPS
FP64 (double)
32.50 TFLOPS
640.0 GFLOPS
Graphics Processor
GPU Name
GR100
Navi 33
Architecture
Rubin
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
3 nm
6 nm
Transistors
336 billion
13.3 billion
Die Size
1456 mm²
204 mm²
GPU Variant
—
Navi 33 XT
Board Design
TDP
2300W
100W
Suggested PSU
2700 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
—
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.2
Vulkan
N/A
1.3
CUDA
10.7
—
Shader Model
N/A
6.7
Benchmark
3DMark Time Spy
—
10,341
3DMark Time Spy Extreme
—
4,827
3DMark Speed Way
—
1,902
Blender
—
1,198
▲ Specs Compare
Data sourced from official specifications and benchmark tests.