AMD Radeon Instinct MI25 vs NVIDIA GeForce RTX 6080
GPU · Specs Compare
Graphics Card
Release Date
Jun 2017
Jan 2027
Generation
Radeon Instinct
GeForce 60
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1400 MHz
2300 MHz
Boost Clock
1500 MHz
2800 MHz
Memory Clock
852 MHz
1875 MHz
Memory
Memory Size
16GB
20GB
Memory Type
HBM2
GDDR7
Memory Bus
2048bit
320bit
Bandwidth
436.2GB/s
1.20TB/s
Render Config
Compute Units
64
—
Shading Units
4096
10752
TMUs
256
336
ROPs
64
112
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
64 MB
SM Count
—
84
Tensor Cores
—
336
RT Cores
—
84
Theoretical Performance
Pixel Rate
96.00 GPixel/s
313.6 GPixel/s
Texture Rate
384.0 GTexel/s
940.8 GTexel/s
FP16 (half)
24.58 TFLOPS
60.21 TFLOPS
FP32 (float)
12.29 TFLOPS
60.21 TFLOPS
FP64 (double)
768.0 GFLOPS
940.8 GFLOPS
Graphics Processor
GPU Name
Vega 10
GR203
GPU Variant
Vega 10 XT GL(215-0894124)
GR203-400-A1
Architecture
GCN 5.0
Rubin
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
3 nm
Transistors
12.5 billion
Unknown
Die Size
495 mm²
Unknown
Board Design
TDP
300W
350W
Suggested PSU
700 W
750 W
Outputs
No outputs
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
2x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.9
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.