Home GPU Comparison NVIDIA GeForce GTX 480 Core 512 vs ATI FirePro V7800P

NVIDIA GeForce GTX 480 Core 512 vs ATI FirePro V7800P

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 Core 512 and 2GB VRAM FirePro V7800P to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480 Core 512 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 128.0GB/s)
ATI FirePro V7800P 's Advantages
More VRAM (2GB vs 1536GB)
928 additional rendering cores
Lower TDP (138W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 Core 512
1.078 TFLOPS
FirePro V7800P +87%
2.016 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2011
GeForce 400
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
1000 MHz

Memory

1536MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
134.4GB/s
Bandwidth
128.0GB/s

Render Config

-
Compute Units
18
16
SM Count
-
512
Shading Units
1440
64
TMUs
72
48
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.86 GPixel/s
Pixel Rate
22.40 GPixel/s
33.73 GTexel/s
Texture Rate
50.40 GTexel/s
-
-
-
1078 GFLOPS
FP32 (float)
2.016 TFLOPS
-
FP64 (double)
403.2 GFLOPS

Board Design

375W
TDP
138W
750 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DisplayPort 1.1
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GF100
GPU Name
Cypress
GF100-ES-DT1-A2
GPU Variant
Cypress PRO GL
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
2.154 billion
529 mm²
Die Size
334 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
5.0

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