Home GPU Comparison NVIDIA GeForce 9700M GTS vs NVIDIA GeForce 845M

NVIDIA GeForce 9700M GTS vs NVIDIA GeForce 845M

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9700M GTS and 2GB VRAM GeForce 845M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9700M GTS 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 40.10GB/s)
NVIDIA GeForce 845M 's Advantages
Released 7 years and 1 months late
Boost Clock1176MHz
More VRAM (2GB vs 512GB)
336 additional rendering cores
Lower TDP (33W vs 60W)

Score

Benchmark

FP32 (float)
GeForce 9700M GTS
0.127 TFLOPS
GeForce 845M +611%
0.903 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Aug 2015
GeForce 9M
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1071 MHz
-
Boost Clock
1176 MHz
800 MHz
Memory Clock
1253 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
40.10GB/s

Render Config

-
-
-
6
SM Count
-
48
Shading Units
384
24
TMUs
32
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
64 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

8.480 GPixel/s
Pixel Rate
18.82 GPixel/s
12.72 GTexel/s
Texture Rate
37.63 GTexel/s
-
-
-
127.2 GFLOPS
FP32 (float)
903.2 GFLOPS
-
FP64 (double)
28.22 GFLOPS

Board Design

60W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G94
GPU Name
GM108
NB9E-GS
GPU Variant
-
Tesla
Architecture
Maxwell
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.505 billion
Transistors
Unknown
240 mm²
Die Size
Unknown

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
5.0
4.0
Shader Model
5.1

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