Home GPU Comparison ATI FirePro V7800 vs ATI Radeon X550 XT

ATI FirePro V7800 vs ATI Radeon X550 XT

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800 and 128MB VRAM Radeon X550 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7800 's Advantages
Released 3 years and 3 months late
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (128.0GB/s vs 9.600GB/s)
1440 additional rendering cores

Score

VS

Graphics Card

Apr 2010
Release Date
Jan 2007
FirePro
Generation
Radeon R300
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
300 MHz

Memory

2GB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
128.0GB/s
Bandwidth
9.600GB/s

Render Config

18
Compute Units
-
-
-
-
1440
Shading Units
-
72
TMUs
4
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

22.40 GPixel/s
Pixel Rate
1.600 GPixel/s
50.40 GTexel/s
Texture Rate
1.600 GTexel/s
-
-
-
2.016 TFLOPS
FP32 (float)
-
403.2 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
Unknown
450 W
Suggested PSU
200 W
1x DVI 2x DisplayPort 1.1
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
RV410
Cypress PRO GL
GPU Variant
-
TeraScale 2
Architecture
R400
TSMC
Foundry
TSMC
40 nm
Process Size
110 nm
2.154 billion
Transistors
0.12 billion
334 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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