Home GPU Comparison NVIDIA GeForce RTX 3070 Ti GA102 vs NVIDIA GeForce 7800 GTX 512

NVIDIA GeForce RTX 3070 Ti GA102 vs NVIDIA GeForce 7800 GTX 512

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti GA102 and 512MB VRAM GeForce 7800 GTX 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti GA102 's Advantages
Released 16 years and 11 months late
Boost Clock1770MHz
Larger VRAM bandwidth (608.3GB/s vs 51.20GB/s)
6144 additional rendering cores
NVIDIA GeForce 7800 GTX 512 's Advantages
Lower TDP (108W vs 290W)

Score

VS

Graphics Card

Oct 2022
Release Date
Nov 2005
GeForce 30
Generation
GeForce 7 PCIe
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1575 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1188 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
512MB
GDDR6X
Memory Type
GDDR3
256bit
Memory Bus
256bit
608.3GB/s
Bandwidth
51.20GB/s

Render Config

48
SM Count
-
-
Compute Units
-
6144
Shading Units
-
192
TMUs
24
96
ROPs
16
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
8.000 GPixel/s
339.8 GTexel/s
Texture Rate
12.00 GTexel/s
21.75 TFLOPS
FP16 (half)
-
21.75 TFLOPS
FP32 (float)
-
339.8 GFLOPS
FP64 (double)
-

Graphics Processor

GA102
GPU Name
G70
GA102-150-A1
GPU Variant
GF-7800-GTX-512-A2
Ampere
Architecture
Curie
Samsung
Foundry
TSMC
8 nm
Process Size
110 nm
28.3 billion
Transistors
0.302 billion
628 mm²
Die Size
333 mm²

Board Design

290W
TDP
108W
600 W
Suggested PSU
300 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 12-pin
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.6
CUDA
-
6.6
Shader Model
3.0

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