NVIDIA GeForce 845M videocard review

NVIDIA GeForce 845M

GeForce 845M videocard released by NVIDIA; release date: 26 August 2015. The videocard is designed for laptop-computers and based on Maxwell microarchitecture codenamed GM108.

Core clock speed - 1071 MHz. Boost clock speed - 1176 MHz. Texture fill rate - 27.62 GTexel / s. Pipelines - 384. Floating-point performance - 883.7 gflops. Manufacturing process technology - 28 nm. Transistors count - 1,870 million. Power consumption (TDP) - 33 Watt.

Memory type: DDR3 / GDDR5. Maximum RAM amount - 2 GB. Memory bus width - 64 / 128 Bit. Memory clock speed - 5012 MHz. Memory bandwidth - 16.02 GB / s. Shared memory - 0.

Benchmarks

PassMark
G3D Mark
Top 1 GPU
This GPU
38534
1524
PassMark
G2D Mark
Top 1 GPU
This GPU
1294
213
Geekbench
OpenCL
Top 1 GPU
This GPU
345391
6112
CompuBench 1.5 Desktop
T-Rex
Top 1 GPU
This GPU
93.230 Frames/s
1.295 Frames/s
CompuBench 1.5 Desktop
Video Composition
Top 1 GPU
This GPU
530.303 Frames/s
22.387 Frames/s
CompuBench 1.5 Desktop
Bitcoin Mining
Top 1 GPU
This GPU
4413.025 mHash/s
76.073 mHash/s
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770 Frames
2320 Frames
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823 Frames
3287 Frames
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225 Frames
3358 Frames
GFXBench 4.0
Car Chase Offscreen
Top 1 GPU
This GPU
34770.000 Fps
2320.000 Fps
GFXBench 4.0
Manhattan
Top 1 GPU
This GPU
27823.000 Fps
3287.000 Fps
GFXBench 4.0
T-Rex
Top 1 GPU
This GPU
69225.000 Fps
3358.000 Fps
Name Value
PassMark - G3D Mark 1524
PassMark - G2D Mark 213
Geekbench - OpenCL 6112
CompuBench 1.5 Desktop - T-Rex 1.295 Frames/s
CompuBench 1.5 Desktop - Video Composition 22.387 Frames/s
CompuBench 1.5 Desktop - Bitcoin Mining 76.073 mHash/s
GFXBench 4.0 - Car Chase Offscreen 2320 Frames
GFXBench 4.0 - Manhattan 3287 Frames
GFXBench 4.0 - T-Rex 3358 Frames
GFXBench 4.0 - Car Chase Offscreen 2320.000 Fps
GFXBench 4.0 - Manhattan 3287.000 Fps
GFXBench 4.0 - T-Rex 3358.000 Fps

Games performance

Dragon Age: Inquisition (2014)

Low, 1024x76831.50
Medium, 1366x76827.00
High, 1920x108019.00
Ultra, 1920x108012.70

Call of Duty: Advanced Warfare (2014)

Low, 1024x76850.40
Medium, 1366x76830.10
High, 1920x108020.10
Ultra, 1920x108012.80

Alien: Isolation (2014)

Medium, 1366x76868.50
High, 1920x108033.80
Ultra, 1920x108027.40

Middle-earth: Shadow of Mordor (2014)

Low, 1280x72058.40
Medium, 1344x75641.20
High, 1920x108022.40

Sims 4 (2014)

Medium, 1366x76856.20
High, 1920x108030.70
Ultra, 1920x108026.30

Thief (2014)

Low, 1024x76831.30
Medium, 1366x76820.10
High, 1366x76817.30
Ultra, 1920x10808.30

Battlefield 4 (2013)

Low, 1024x76856.40
Medium, 1366x76837.00
High, 1366x76827.10
Ultra, 1920x108010.90

BioShock Infinite (2013)

Medium, 1366x76842.70
High, 1366x76839.30
Ultra, 1920x108013.90

Tomb Raider (2013)

Medium, 1366x76847.30
High, 1366x76836.70
Ultra, 1920x108014.80

Crysis 3 (2013)

Medium, 1366x76829.40
High, 1366x76818.90
Ultra, 1920x10806.30

Specifications (specs)

Essentials

Architecture Maxwell
Code name GM108
Launch date 26 August 2015
Place in performance rating 1042
Type Laptop

Technical info

Boost clock speed 1176 MHz
Core clock speed 1071 MHz
Floating-point performance 883.7 gflops
Manufacturing process technology 28 nm
Pipelines 384
Texture fill rate 27.62 GTexel / s
Thermal Design Power (TDP) 33 Watt
Transistor count 1,870 million

Video outputs and ports

Display Connectors No outputs

Compatibility, dimensions and requirements

Interface PCIe 3.0 x8
Laptop size medium sized

API support

DirectX 12.0 (11_0)
OpenGL 4.6

Memory

Maximum RAM amount 2 GB
Memory bandwidth 16.02 GB / s
Memory bus width 64 / 128 Bit
Memory clock speed 5012 MHz
Memory type DDR3 / GDDR5
Shared memory 0

Technologies

CUDA
GeForce Experience
GPU Boost
Optimus