Home GPU Comparison NVIDIA GeForce 6800 vs AMD Radeon RX 580X

NVIDIA GeForce 6800 vs AMD Radeon RX 580X

We compared two Desktop platform GPUs: 256MB VRAM GeForce 6800 and 8GB VRAM Radeon RX 580X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580X 's Advantages
Released 13 years and 5 months late
Boost Clock1340MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (256.0GB/s vs 19.20GB/s)
2304 additional rendering cores

Score

VS

Graphics Card

Nov 2004
Release Date
Apr 2018
GeForce 6 PCIe
Generation
Polaris
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1257 MHz
-
Boost Clock
1340 MHz
300 MHz
Memory Clock
2000 MHz

Memory

256MB
Memory Size
8GB
DDR
Memory Type
GDDR5
256bit
Memory Bus
256bit
19.20GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
36
-
-
-
-
Shading Units
2304
12
TMUs
144
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
42.88 GPixel/s
3.900 GTexel/s
Texture Rate
193.0 GTexel/s
-
FP16 (half)
6.175 TFLOPS
-
FP32 (float)
6.175 TFLOPS
-
FP64 (double)
385.9 GFLOPS

Board Design

Unknown
TDP
185W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Processor

NV41
GPU Name
Polaris 20
-
GPU Variant
Polaris 20 XTX (215-0910038)
Curie
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
130 nm
Process Size
14 nm
0.19 billion
Transistors
5.7 billion
225 mm²
Die Size
232 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (12_0)
2.0 (full) 2.1 (partial)
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
3.0
Shader Model
6.4

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