Home GPU Comparison NVIDIA GeForce GTX 750 vs ATI Radeon X800 GT AGP

NVIDIA GeForce GTX 750 vs ATI Radeon X800 GT AGP

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 750 and 256MB VRAM Radeon X800 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 's Advantages
Released 6 years and 3 months late
Boost Clock1085MHz
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (80.19GB/s vs 31.55GB/s)
512 additional rendering cores
ATI Radeon X800 GT AGP 's Advantages
Lower TDP (40W vs 55W)

Score

VS

Graphics Card

Feb 2014
Release Date
Nov 2007
GeForce 700
Generation
Radeon R400 AGP
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x

Clock Speeds

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

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
31.55GB/s

Render Config

-
SM Count
-
-
Compute Units
-
512
Shading Units
-
32
TMUs
8
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-

Theoretical Performance

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

Graphics Processor

GM107
GPU Name
R420
GM107-300-A2
GPU Variant
R420 GT (215RAACGA12F)
Maxwell
Architecture
R400
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
1.87 billion
Transistors
0.16 billion
148 mm²
Die Size
281 mm²

Board Design

55W
TDP
40W
250 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 2.0
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
1x Molex

Graphics Features

12 (11_0)
DirectX
9.0b (9_2)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
-

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