Home GPU Comparison NVIDIA GeForce GTX 770M vs NVIDIA GeForce G103M

NVIDIA GeForce GTX 770M vs NVIDIA GeForce G103M

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 512MB VRAM GeForce G103M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages
Released 3 years and 8 months late
Boost Clock797MHz
Larger VRAM bandwidth (96.19GB/s vs 8.000GB/s)
952 additional rendering cores
NVIDIA GeForce G103M 's Advantages
Lower TDP (14W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 770M +5784%
1.53 TFLOPS
GeForce G103M
0.026 TFLOPS
VS

Graphics Card

May 2013
Release Date
Sep 2009
GeForce 700M
Generation
GeForce 100M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
192bit
Memory Bus
64bit
96.19GB/s
Bandwidth
8.000GB/s

Render Config

-
SM Count
1
-
Compute Units
-
960
Shading Units
8
80
TMUs
4
24
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
16 KB

Theoretical Performance

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

Graphics Processor

GK106
GPU Name
G98
N14E-GS-A1
GPU Variant
N10M-GE2-S
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.54 billion
Transistors
0.21 billion
221 mm²
Die Size
86 mm²

Board Design

75W
TDP
14W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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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