NVIDIA RTX 6000 Ada vs AMD Radeon Instinct MI250
GPU Specs Compare
Graphics Card
Release Date
Dec 2022
Nov 2021
Generation
Quadro Ada
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
915 MHz
1000 MHz
Boost Clock
2505 MHz
1700 MHz
Memory Clock
2500 MHz
1600 MHz
Memory
Memory Size
48GB
128GB
Memory Type
GDDR6
HBM2e
Memory Bus
384bit
8192bit
Bandwidth
960.0GB/s
3277GB/s
Render Config
SM Count
142
-
Shading Units
18176
13312
TMUs
568
832
ROPs
192
0
Tensor Cores
568
-
RT Cores
142
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
96 MB
16 MB
Compute Units
-
208
Theoretical Performance
Pixel Rate
481.0 GPixel/s
0 MPixel/s
Texture Rate
1423 GTexel/s
1414 GTexel/s
FP16 (half)
91.06 TFLOPS
362.1 TFLOPS
FP32 (float)
91.06 TFLOPS
45.26 TFLOPS
FP64 (double)
1423 GFLOPS
45.26 TFLOPS
Graphics Processor
GPU Name
AD102
Aldebaran
GPU Variant
AD102
Aldebaran
Architecture
Ada Lovelace
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
76.3 billion
58.2 billion
Die Size
609 mm²
Unknown
Board Design
TDP
300W
500W
Suggested PSU
700 W
900 W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
8.9
-
Shader Model
6.8
N/A
📊 Benchmark
3DMark Time Spy
26,240
-
3DMark Time Spy Extreme
12,629
-
3DMark Speed Way
8,028
-
Battlefield 5 1080p
200
-