Home GPU Comparison NVIDIA Quadro FX 770M vs NVIDIA Quadro FX 1800

NVIDIA Quadro FX 770M vs NVIDIA Quadro FX 1800

We compared two Professional market GPUs: 512MB VRAM Quadro FX 770M and 768MB VRAM Quadro FX 1800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro FX 770M 's Advantages
Lower TDP (35W vs 59W)
NVIDIA Quadro FX 1800 's Advantages
Released 7 months late
More VRAM (768GB vs 512GB)
Larger VRAM bandwidth (38.40GB/s vs 25.60GB/s)
32 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro FX 770M
0.08 TFLOPS
Quadro FX 1800 +120%
0.176 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Mar 2009
Quadro FX Mobile
Generation
Quadro FX
Professional
Type
Professional
MXM-II
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
768MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
192bit
25.60GB/s
Bandwidth
38.40GB/s

Render Config

-
-
-
4
SM Count
8
32
Shading Units
64
16
TMUs
32
8
ROPs
12
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
48 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
6.600 GPixel/s
8.000 GTexel/s
Texture Rate
17.60 GTexel/s
-
-
-
80.00 GFLOPS
FP32 (float)
176.0 GFLOPS
-
-
-

Board Design

35W
TDP
59W
-
Suggested PSU
250 W
No outputs
Outputs
1x DVI 2x DisplayPort
-
Power Connectors
None

Graphics Processor

G96
GPU Name
G94
NB9P-GLM2
GPU Variant
G94 GL-U
Tesla
Architecture
Tesla
UMC
Foundry
TSMC
65 nm
Process Size
65 nm
0.314 billion
Transistors
0.505 billion
144 mm²
Die Size
240 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.1
4.0
Shader Model
4.0

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