Home GPU Comparison NVIDIA GeForce 6800 vs ATI Radeon HD 4570 Rebrand

NVIDIA GeForce 6800 vs ATI Radeon HD 4570 Rebrand

We compared two Desktop platform GPUs: 256MB VRAM GeForce 6800 and 1024MB VRAM Radeon HD 4570 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 6800 's Advantages
Larger VRAM bandwidth (19.20GB/s vs 12.67GB/s)
ATI Radeon HD 4570 Rebrand 's Advantages
Released 5 years late
More VRAM (1024GB vs 256GB)
120 additional rendering cores

Score

VS

Graphics Card

Nov 2004
Release Date
Nov 2009
GeForce 6 PCIe
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
300 MHz
Memory Clock
396 MHz

Memory

256MB
Memory Size
1024MB
DDR
Memory Type
DDR2
256bit
Memory Bus
128bit
19.20GB/s
Bandwidth
12.67GB/s

Render Config

-
Compute Units
3
-
-
-
-
Shading Units
120
12
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
3.184 GPixel/s
3.900 GTexel/s
Texture Rate
6.368 GTexel/s
-
-
-
-
FP32 (float)
191.0 GFLOPS
-
-
-

Board Design

Unknown
TDP
65W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x S-Video
None
Power Connectors
-

Graphics Processor

NV41
GPU Name
RV635
-
GPU Variant
RV635 PRO (215-0682008)
Curie
Architecture
TeraScale
TSMC
Foundry
TSMC
130 nm
Process Size
55 nm
0.19 billion
Transistors
0.378 billion
225 mm²
Die Size
135 mm²

Graphics Features

9.0c (9_3)
DirectX
10.1 (10_1)
2.0 (full) 2.1 (partial)
OpenGL
3.3
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
4.1

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