Home GPU Comparison ATI FirePro V7800P vs NVIDIA GeForce GT 440 OEM

ATI FirePro V7800P vs NVIDIA GeForce GT 440 OEM

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7800P and 1536MB VRAM GeForce GT 440 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7800P 's Advantages
Released 7 months late
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (128.0GB/s vs 43.20GB/s)
1296 additional rendering cores
NVIDIA GeForce GT 440 OEM 's Advantages
Lower TDP (65W vs 138W)

Score

Benchmark

FP32 (float)
FirePro V7800P +331%
2.016 TFLOPS
GeForce GT 440 OEM
0.467 TFLOPS
VS

Graphics Card

May 2011
Release Date
Oct 2010
FirePro
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
192bit
128.0GB/s
Bandwidth
43.20GB/s

Render Config

18
Compute Units
-
-
SM Count
3
1440
Shading Units
144
72
TMUs
24
32
ROPs
24
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

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

Board Design

138W
TDP
65W
300 W
Suggested PSU
250 W
1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
GF106
Cypress PRO GL
GPU Variant
-
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
1.17 billion
334 mm²
Die Size
238 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy