AMD Steam Machine GPU vs NVIDIA GeForce RTX 2080 Ti
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Sep 2018
Generation
Console GPU
GeForce 20
Type
Desktop
Desktop
Bus Interface
-
PCIe 3.0 x16
Clock Speeds
Base Clock
1720 MHz
1350 MHz
Boost Clock
2450 MHz
1545 MHz
Memory Clock
2250 MHz
1750 MHz
Memory
Memory Size
8GB
11GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
352bit
Bandwidth
288.0GB/s
616.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
4352
TMUs
112
272
ROPs
64
88
RT Cores
28
68
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
0 MB
L3 Cache
32 MB
-
SM Count
-
68
Tensor Cores
-
544
Theoretical Performance
Pixel Rate
156.8 GPixel/s
136.0 GPixel/s
Texture Rate
274.4 GTexel/s
420.2 GTexel/s
FP16 (half)
35.12 TFLOPS
26.90 TFLOPS
FP32 (float)
17.56 TFLOPS
13.45 TFLOPS
FP64 (double)
548.8 GFLOPS
420.2 GFLOPS
Graphics Processor
GPU Name
Navi 33
TU102
Architecture
RDNA 3.0
Turing
Foundry
TSMC
TSMC
Process Size
6 nm
12 nm
Transistors
13.3 billion
18.6 billion
Die Size
204 mm²
754 mm²
GPU Variant
-
TU102-300A-K1-A1
Board Design
TDP
110W
250W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Power Connectors
None
2x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.4
1.4
Shader Model
6.8
6.8
CUDA
-
7.5