Home GPU Comparison AMD Radeon HD 6930 vs ATI Radeon X550 XTX

AMD Radeon HD 6930 vs ATI Radeon X550 XTX

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6930 and 128MB VRAM Radeon X550 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6930 's Advantages
Released 4 years and 11 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (153.6GB/s vs 4.800GB/s)
1280 additional rendering cores

Score

VS

Graphics Card

Dec 2011
Release Date
Jan 2007
Northern Islands
Generation
Radeon R300
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
300 MHz

Memory

1024MB
Memory Size
128MB
GDDR5
Memory Type
DDR
256bit
Memory Bus
64bit
153.6GB/s
Bandwidth
4.800GB/s

Render Config

20
Compute Units
-
-
-
-
1280
Shading Units
-
80
TMUs
8
32
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

24.00 GPixel/s
Pixel Rate
3.200 GPixel/s
60.00 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
1.920 TFLOPS
FP32 (float)
-
480.0 GFLOPS
FP64 (double)
-

Board Design

186W
TDP
Unknown
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

Cayman
GPU Name
RV410
Cayman CE (215-0807105)
GPU Variant
-
TeraScale 3
Architecture
R400
TSMC
Foundry
TSMC
40 nm
Process Size
110 nm
2.64 billion
Transistors
0.12 billion
389 mm²
Die Size
156 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0b (9_2)
4.4
OpenGL
2.0
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
-

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