NVIDIA GeForce GTX 1080 Ti 12 GB vs AMD Steam Machine GPU
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jan 2026
Generation
GeForce 10
Console GPU
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
-
Clock Speeds
Base Clock
1557 MHz
1720 MHz
Boost Clock
1670 MHz
2450 MHz
Memory Clock
1376 MHz
2250 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR5X
GDDR6
Memory Bus
384bit
128bit
Bandwidth
528.4GB/s
288.0GB/s
Render Config
SM Count
25
-
Shading Units
3200
1792
TMUs
200
112
ROPs
80
64
L1 Cache
48 KB (per SM)
128 KB per Array
L2 Cache
0 MB
2 MB
Compute Units
-
28
RT Cores
-
28
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
133.6 GPixel/s
156.8 GPixel/s
Texture Rate
334.0 GTexel/s
274.4 GTexel/s
FP16 (half)
167.0 GFLOPS
35.12 TFLOPS
FP32 (float)
10.69 TFLOPS
17.56 TFLOPS
FP64 (double)
334.0 GFLOPS
548.8 GFLOPS
Graphics Processor
GPU Name
GP102
Navi 33
Architecture
Pascal
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
16 nm
6 nm
Transistors
11.8 billion
13.3 billion
Die Size
471 mm²
204 mm²
Board Design
TDP
250W
110W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.4
CUDA
6.1
-
Shader Model
6.7
6.8