NVIDIA GeForce GTX 770 vs AMD Steam Deck OLED GPU
GPU · Specs Compare
Graphics Card
Release Date
May 2013
Nov 2023
Generation
GeForce 700
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 3.0 x16
—
Clock Speeds
Base Clock
1046 MHz
1000 MHz
Boost Clock
1085 MHz
1600 MHz
Memory Clock
1753 MHz
1375 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
LPDDR5
Memory Bus
256bit
128bit
Bandwidth
224.4GB/s
88.00GB/s
Render Config
Shading Units
1536
512
TMUs
128
32
ROPs
32
16
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
512 KB
1024 KB
Compute Units
—
8
RT Cores
—
8
L3 Cache
—
8 MB
Theoretical Performance
Pixel Rate
34.72 GPixel/s
25.60 GPixel/s
Texture Rate
138.9 GTexel/s
51.20 GTexel/s
FP32 (float)
3.333 TFLOPS
1.638 TFLOPS
FP64 (double)
138.9 GFLOPS
102.4 GFLOPS
FP16 (half)
—
3.277 TFLOPS
Graphics Processor
GPU Name
GK104
Sephiroth
GPU Variant
GK104-425-A2
—
Architecture
Kepler
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
3.54 billion
2.4 billion
Die Size
294 mm²
131 mm²
Board Design
TDP
230W
15W
Suggested PSU
550 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x USB Type-C
Power Connectors
1x 6-pin + 1x 8-pin
—
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.1
1.2
CUDA
3.0
—
Shader Model
5.1
6.5
Benchmark
3DMark Time Spy
2,153
—
OctaneBench
38
—
Blender
252
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.