Home GPU Comparison NVIDIA GeForce GTX 750 vs NVIDIA GeForce 7800 GTX 512

NVIDIA GeForce GTX 750 vs NVIDIA GeForce 7800 GTX 512

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 750 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 GTX 750 's Advantages
Released 8 years and 3 months late
Boost Clock1085MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (80.19GB/s vs 51.20GB/s)
512 additional rendering cores
Lower TDP (55W vs 108W)

Score

VS

Graphics Card

Feb 2014
Release Date
Nov 2005
GeForce 700
Generation
GeForce 7 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1020 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1253 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
-
-
Compute Units
-
512
Shading Units
-
32
TMUs
24
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
8.000 GPixel/s
34.72 GTexel/s
Texture Rate
12.00 GTexel/s
-
FP16 (half)
-
1111 GFLOPS
FP32 (float)
-
34.72 GFLOPS
FP64 (double)
-

Graphics Processor

GM107
GPU Name
G70
GM107-300-A2
GPU Variant
GF-7800-GTX-512-A2
Maxwell
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
110 nm
1.87 billion
Transistors
0.302 billion
148 mm²
Die Size
333 mm²

Board Design

55W
TDP
108W
250 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 2.0
Outputs
2x DVI 1x S-Video
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
3.0

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