GeForce RTX 2080 SUPER vs Radeon Instinct MI308X
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 SUPER and 192GB VRAM Radeon Instinct MI308X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 SUPER 's Advantages
Lower TDP (250W vs 750W)
Radeon Instinct MI308X 's Advantages
Released 4 years and 5 months late
Boost Clock has increased by 16% (2100MHz vs 1815MHz)
More VRAM (192GB vs 8GB)
Larger VRAM bandwidth (10.3TB/s vs 495.9GB/s)
16384 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 2080 SUPER
11150
Radeon Instinct MI308X
+632%
81720
Graphics Card
Jul 2019
Release Date
Dec 2023
GeForce 20
Generation
Radeon Instinct
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
1650 MHz
Base Clock
1000 MHz
1815 MHz
Boost Clock
2100 MHz
1937 MHz
Memory Clock
2525 MHz
Memory
8GB
Memory Size
192GB
GDDR6
Memory Type
HBM3
256bit
Memory Bus
8192bit
495.9GB/s
Bandwidth
10.3TB/s
Render Config
-
Compute Units
304
48
SM Count
-
3072
Shading Units
19456
192
TMUs
1216
64
ROPs
0
384
Tensor Cores
1216
48
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
16 MB
-
L3 Cache
256 MB
Theoretical Performance
116.2 GPixel/s
Pixel Rate
0 MPixel/s
348.5 GTexel/s
Texture Rate
2554 GTexel/s
22.30 TFLOPS
FP16 (half)
653.7 TFLOPS
11.15 TFLOPS
FP32 (float)
81.72 TFLOPS
348.5 GFLOPS
FP64 (double)
81.72 TFLOPS
Board Design
250W
TDP
750W
600 W
Suggested PSU
1150 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
TU104
GPU Name
Aqua Vanjaram
TU104-450-A1
GPU Variant
-
Turing
Architecture
CDNA 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
13.6 billion
Transistors
153 billion
545 mm²
Die Size
1017 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
N/A