Home GPU Comparison ATI FirePro V7800 vs ATI Radeon X800 GTO

ATI FirePro V7800 vs ATI Radeon X800 GTO

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800 and 128MB VRAM Radeon X800 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7800 's Advantages
Released 2 years and 4 months late
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (128.0GB/s vs 22.40GB/s)
1440 additional rendering cores
ATI Radeon X800 GTO 's Advantages
Lower TDP (49W vs 150W)

Score

VS

Graphics Card

Apr 2010
Release Date
Dec 2007
FirePro
Generation
Radeon R400 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
350 MHz

Memory

2GB
Memory Size
128MB
GDDR5
Memory Type
DDR
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
22.40GB/s

Render Config

18
Compute Units
-
-
-
-
1440
Shading Units
-
72
TMUs
12
32
ROPs
12
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

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

Board Design

150W
TDP
49W
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
-

Graphics Processor

Cypress
GPU Name
R423
Cypress PRO GL
GPU Variant
R423 GTO
TeraScale 2
Architecture
R400
TSMC
Foundry
TSMC
40 nm
Process Size
130 nm
2.154 billion
Transistors
0.16 billion
334 mm²
Die Size
289 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0b (9_2)
4.4
OpenGL
2.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
-

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