Home GPU Comparison NVIDIA GeForce GTX 770M vs NVIDIA GeForce 9800M GT

NVIDIA GeForce GTX 770M vs NVIDIA GeForce 9800M GT

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 512MB VRAM GeForce 9800M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages
Released 4 years and 10 months late
Boost Clock797MHz
Larger VRAM bandwidth (96.19GB/s vs 51.20GB/s)
864 additional rendering cores
NVIDIA GeForce 9800M GT 's Advantages
Lower TDP (65W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 770M +537%
1.53 TFLOPS
GeForce 9800M GT
0.24 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jul 2008
GeForce 700M
Generation
GeForce 9M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

706 MHz
Base Clock
-
797 MHz
Boost Clock
-
1002 MHz
Memory Clock
800 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
256bit
96.19GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
12
-
Compute Units
-
960
Shading Units
96
80
TMUs
48
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
64 KB

Theoretical Performance

15.94 GPixel/s
Pixel Rate
8.000 GPixel/s
63.76 GTexel/s
Texture Rate
24.00 GTexel/s
-
FP16 (half)
-
1.530 TFLOPS
FP32 (float)
240.0 GFLOPS
63.76 GFLOPS
FP64 (double)
-

Graphics Processor

GK106
GPU Name
G92
N14E-GS-A1
GPU Variant
NB9E-GT2
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.54 billion
Transistors
0.754 billion
221 mm²
Die Size
324 mm²

Board Design

75W
TDP
65W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0

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