NVIDIA GeForce GTX 770 vs NVIDIA GeForce RTX 4090 D
GPU Specs Compare
Graphics Card
Release Date
May 2013
Dec 2023
Generation
GeForce 700
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1046 MHz
2280 MHz
Boost Clock
1085 MHz
2520 MHz
Memory Clock
1753 MHz
1313 MHz
Memory
Memory Size
2GB
24GB
Memory Type
GDDR5
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
224.4GB/s
1008GB/s
Render Config
Shading Units
1536
14592
TMUs
128
456
ROPs
32
176
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
72 MB
SM Count
-
114
Tensor Cores
-
456
RT Cores
-
114
Theoretical Performance
Pixel Rate
34.72 GPixel/s
443.5 GPixel/s
Texture Rate
138.9 GTexel/s
1149 GTexel/s
FP32 (float)
3.333 TFLOPS
73.54 TFLOPS
FP64 (double)
138.9 GFLOPS
1149 GFLOPS
FP16 (half)
-
73.54 TFLOPS
Graphics Processor
GPU Name
GK104
AD102
GPU Variant
GK104-425-A2
AD102-250-A1
Architecture
Kepler
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
3.54 billion
76.3 billion
Die Size
294 mm²
609 mm²
Board Design
TDP
230W
425W
Suggested PSU
550 W
800 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.0
8.9
Shader Model
5.1
6.7
📊 Benchmark
3DMark Time Spy
2,153
-
OctaneBench
38
-
Blender
252
-