Home GPU Comparison ATI Radeon X1950 GT AGP vs NVIDIA RTX A400

ATI Radeon X1950 GT AGP vs NVIDIA RTX A400

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1950 GT AGP and 4GB VRAM RTX A400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A400 's Advantages
Released 17 years and 2 months late
Boost Clock1762MHz
Larger VRAM bandwidth (96.00GB/s vs 38.40GB/s)
768 additional rendering cores
Lower TDP (50W vs 57W)

Score

VS

Graphics Card

Feb 2007
Release Date
Apr 2024
Radeon R500 AGP
Generation
Quadro Ampere
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
727 MHz
-
Boost Clock
1762 MHz
600 MHz
Memory Clock
1500 MHz

Memory

256MB
Memory Size
4GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
64bit
38.40GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
6
-
Compute Units
-
-
Shading Units
768
12
TMUs
24
12
ROPs
16
-
Tensor Cores
24
-
RT Cores
6
-
L1 Cache
128 KB (per SM)
-
L2 Cache
2 MB

Theoretical Performance

6.000 GPixel/s
Pixel Rate
28.19 GPixel/s
6.000 GTexel/s
Texture Rate
42.29 GTexel/s
-
FP16 (half)
2.706 TFLOPS
-
FP32 (float)
2.706 TFLOPS
-
FP64 (double)
42.29 GFLOPS

Graphics Processor

RV570
GPU Name
GA107
RV570 XL
GPU Variant
-
R500
Architecture
Ampere
TSMC
Foundry
Samsung
80 nm
Process Size
8 nm
0.33 billion
Transistors
8.7 billion
230 mm²
Die Size
200 mm²

Board Design

57W
TDP
50W
250 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
4x mini-DisplayPort 1.4a
2x Molex
Power Connectors
None

Graphics Features

9.0c (9_3)
DirectX
12 Ultimate (12_2)
2.1 (full) 3.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
3.0
Shader Model
6.7

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