GeForce 6800 XT vs Radeon R5 330 OEM
We compared two Desktop platform GPUs: 256MB VRAM GeForce 6800 XT and 2GB VRAM Radeon R5 330 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 6800 XT Advantages
Larger VRAM bandwidth (38.40GB/s vs 14.40GB/s)
Radeon R5 330 OEM Advantages
Released 9 years and 8 months late
Boost Clock855MHz
More VRAM (2GB vs 256GB)
320 additional rendering cores
Score
Graphics Card
Sep 2005
Release Date
May 2015
GeForce 6 AGP
Generation
Pirate Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
830 MHz
-
Boost Clock
855 MHz
600 MHz
Memory Clock
900 MHz
Memory
256MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
64bit
38.40GB/s
Bandwidth
14.40GB/s
Render Config
-
Compute Units
5
-
Shading Units
320
12
TMUs
20
8
ROPs
8
-
L1 Cache
16 KB (per CU)
-
L2 Cache
128 KB
Theoretical Performance
3.600 GPixel/s
Pixel Rate
6.840 GPixel/s
5.400 GTexel/s
Texture Rate
17.10 GTexel/s
-
FP32 (float)
547.2 GFLOPS
Board Design
Unknown
TDP
50W
200 W
Suggested PSU
250 W
1x DVI
1x VGA
1x S-Video
1x VGA
1x S-Video
Outputs
No outputs
1x Molex
Power Connectors
None
Graphics Processor
NV42
GPU Name
Hainan
6800 XT
GPU Variant
-
Curie
Architecture
GCN 1.0
TSMC
Foundry
TSMC
110 nm
Process Size
28 nm
0.202 billion
Transistors
0.69 billion
222 mm²
Die Size
56 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (11_1)
2.0 (full)
2.1 (partial)
2.1 (partial)
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
3.0
Shader Model
5.1