Home GPU Comparison AMD Radeon 550X vs NVIDIA GeForce 6800

AMD Radeon 550X vs NVIDIA GeForce 6800

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550X and 256MB VRAM GeForce 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 's Advantages
Released 14 years and 4 months late
Boost Clock1218MHz
Larger VRAM bandwidth (112.0GB/s vs 19.20GB/s)
512 additional rendering cores

Score

VS

Graphics Card

Mar 2019
Release Date
Nov 2004
Polaris
Generation
GeForce 6 PCIe
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

1082 MHz
Base Clock
-
1218 MHz
Boost Clock
-
1750 MHz
Memory Clock
300 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR
128bit
Memory Bus
256bit
112.0GB/s
Bandwidth
19.20GB/s

Render Config

-
SM Count
-
8
Compute Units
-
512
Shading Units
-
32
TMUs
12
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-

Theoretical Performance

19.49 GPixel/s
Pixel Rate
2.600 GPixel/s
38.98 GTexel/s
Texture Rate
3.900 GTexel/s
1247 GFLOPS
FP16 (half)
-
1247 GFLOPS
FP32 (float)
-
77.95 GFLOPS
FP64 (double)
-

Graphics Processor

Lexa
GPU Name
NV41
Lexa PRO (215-0904018)
GPU Variant
-
GCN 4.0
Architecture
Curie
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
130 nm
2.2 billion
Transistors
0.19 billion
103 mm²
Die Size
225 mm²

Board Design

50W
TDP
Unknown
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Features

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

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