Home GPU Comparison NVIDIA RTX A1000 vs NVIDIA GeForce 6800 XT

NVIDIA RTX A1000 vs NVIDIA GeForce 6800 XT

We compared two Desktop platform GPUs: 8GB VRAM RTX A1000 and 256MB VRAM GeForce 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A1000 's Advantages
Released 18 years and 7 months late
Boost Clock1462MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (192.0GB/s vs 38.40GB/s)
2304 additional rendering cores

Score

VS

Graphics Card

Apr 2024
Release Date
Sep 2005
Quadro Ampere
Generation
GeForce 6 AGP
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
AGP 8x

Clock Speeds

727 MHz
Base Clock
-
1462 MHz
Boost Clock
-
1500 MHz
Memory Clock
600 MHz

Memory

8GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
38.40GB/s

Render Config

-
-
-
18
SM Count
-
2304
Shading Units
-
72
TMUs
12
32
ROPs
8
72
Tensor Cores
-
18
RT Cores
-
128 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-

Theoretical Performance

46.78 GPixel/s
Pixel Rate
3.600 GPixel/s
105.3 GTexel/s
Texture Rate
5.400 GTexel/s
6.737 TFLOPS
FP16 (half)
-
6.737 TFLOPS
FP32 (float)
-
105.3 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

GA107
GPU Name
NV42
-
GPU Variant
6800 XT
Ampere
Architecture
Curie
Samsung
Foundry
TSMC
8 nm
Process Size
110 nm
8.7 billion
Transistors
0.202 billion
200 mm²
Die Size
222 mm²

Graphics Features

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

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