NVIDIA GeForce RTX 3060 Ti GDDR6X vs NVIDIA GeForce GTX 770
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
May 2013
Generation
GeForce 30
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1410 MHz
1046 MHz
Boost Clock
1665 MHz
1085 MHz
Memory Clock
1188 MHz
1753 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6X
GDDR5
Memory Bus
256bit
256bit
Bandwidth
608.3GB/s
224.4GB/s
Render Config
SM Count
38
-
Shading Units
4864
1536
TMUs
152
128
ROPs
80
32
Tensor Cores
152
-
RT Cores
38
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
133.2 GPixel/s
34.72 GPixel/s
Texture Rate
253.1 GTexel/s
138.9 GTexel/s
FP16 (half)
16.20 TFLOPS
-
FP32 (float)
16.20 TFLOPS
3.333 TFLOPS
FP64 (double)
253.1 GFLOPS
138.9 GFLOPS
Graphics Processor
GPU Name
GA104
GK104
GPU Variant
GA104-202-A1
GK104-425-A2
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
3.54 billion
Die Size
392 mm²
294 mm²
Board Design
TDP
225W
230W
Suggested PSU
550 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 12-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.6
3.0
Shader Model
6.7
5.1
📊 Benchmark
3DMark Time Spy
12,223
2,153
3DMark Time Spy Extreme
5,941
-
3DMark Speed Way
3,097
-
OctaneBench
-
38
Blender
-
252