NVIDIA GeForce GTX 950M vs AMD Radeon HD 6790

Comparative analysis of NVIDIA GeForce GTX 950M and AMD Radeon HD 6790 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the NVIDIA GeForce GTX 950M

  • Videocard is newer: launch date 3 year(s) 11 month(s) later
  • Around 9% higher core clock speed: 914 MHz vs 840 MHz
  • Around 34% higher texture fill rate: 44.96 GTexel / s vs 33.6 GTexel / s
  • Around 7% better floating-point performance: 1,439 gflops vs 1,344.0 gflops
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
  • 2x lower typical power consumption: 75 Watt vs 150 Watt
  • 4x more maximum memory size: 4 GB vs 1 GB
  • Around 62% better performance in PassMark - G3D Mark: 2581 vs 1590
  • 3.4x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 42.396 vs 12.318
  • 2.1x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.54 vs 1.234
  • Around 37% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 39.412 vs 28.768
  • Around 15% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 139.158 vs 121.423
  • Around 33% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 4148 vs 3127
  • Around 5% better performance in GFXBench 4.0 - Manhattan (Frames): 3715 vs 3534
  • Around 33% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 4148 vs 3127
  • Around 5% better performance in GFXBench 4.0 - Manhattan (Fps): 3715 vs 3534
Specifications (specs)
Launch date 13 March 2015 vs 4 April 2011
Core clock speed 914 MHz vs 840 MHz
Texture fill rate 44.96 GTexel / s vs 33.6 GTexel / s
Floating-point performance 1,439 gflops vs 1,344.0 gflops
Manufacturing process technology 28 nm vs 40 nm
Thermal Design Power (TDP) 75 Watt vs 150 Watt
Maximum memory size 4 GB vs 1 GB
Benchmarks
PassMark - G3D Mark 2581 vs 1590
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 42.396 vs 12.318
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.54 vs 1.234
CompuBench 1.5 Desktop - Video Composition (Frames/s) 39.412 vs 28.768
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 139.158 vs 121.423
GFXBench 4.0 - Car Chase Offscreen (Frames) 4148 vs 3127
GFXBench 4.0 - Manhattan (Frames) 3715 vs 3534
GFXBench 4.0 - T-Rex (Frames) 3358 vs 3350
GFXBench 4.0 - Car Chase Offscreen (Fps) 4148 vs 3127
GFXBench 4.0 - Manhattan (Fps) 3715 vs 3534
GFXBench 4.0 - T-Rex (Fps) 3358 vs 3350

Reasons to consider the AMD Radeon HD 6790

  • Around 25% higher pipelines: 800 vs 640
  • Around 68% higher memory clock speed: 4200 MHz vs 1000 or 2500 MHz
  • Around 69% better performance in PassMark - G2D Mark: 367 vs 217
  • 2x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 750.421 vs 373.644
Specifications (specs)
Pipelines 800 vs 640
Memory clock speed 4200 MHz vs 1000 or 2500 MHz
Benchmarks
PassMark - G2D Mark 367 vs 217
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 750.421 vs 373.644

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 950M
GPU 2: AMD Radeon HD 6790

PassMark - G3D Mark
GPU 1
GPU 2
2581
1590
PassMark - G2D Mark
GPU 1
GPU 2
217
367
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
42.396
12.318
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
373.644
750.421
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
2.54
1.234
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
39.412
28.768
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
139.158
121.423
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
4148
3127
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
3715
3534
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3358
3350
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
4148
3127
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
3715
3534
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3358
3350
Name NVIDIA GeForce GTX 950M AMD Radeon HD 6790
PassMark - G3D Mark 2581 1590
PassMark - G2D Mark 217 367
Geekbench - OpenCL 9739
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 42.396 12.318
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 373.644 750.421
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.54 1.234
CompuBench 1.5 Desktop - Video Composition (Frames/s) 39.412 28.768
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 139.158 121.423
GFXBench 4.0 - Car Chase Offscreen (Frames) 4148 3127
GFXBench 4.0 - Manhattan (Frames) 3715 3534
GFXBench 4.0 - T-Rex (Frames) 3358 3350
GFXBench 4.0 - Car Chase Offscreen (Fps) 4148 3127
GFXBench 4.0 - Manhattan (Fps) 3715 3534
GFXBench 4.0 - T-Rex (Fps) 3358 3350
3DMark Fire Strike - Graphics Score 3350

Compare specifications (specs)

NVIDIA GeForce GTX 950M AMD Radeon HD 6790

Essentials

Architecture Maxwell TeraScale 2
Code name GM107 Barts
Launch date 13 March 2015 4 April 2011
Place in performance rating 877 880
Type Laptop Desktop
Launch price (MSRP) $149
Price now $64.99
Value for money (0-100) 39.40

Technical info

Boost clock speed 1124 MHz
Core clock speed 914 MHz 840 MHz
CUDA cores 640
Floating-point performance 1,439 gflops 1,344.0 gflops
Manufacturing process technology 28 nm 40 nm
Pipelines 640 800
Texture fill rate 44.96 GTexel / s 33.6 GTexel / s
Thermal Design Power (TDP) 75 Watt 150 Watt
Transistor count 1,870 million 1,700 million

Video outputs and ports

Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
DisplayPort Multimode (DP++) support 1
HDMI
VGA аnalog display support 1

Compatibility, dimensions and requirements

Bus support PCI Express 3.0
Interface PCIe 3.0 x8 PCIe 2.0 x16
Laptop size medium sized
Length 198 mm
Supplementary power connectors 2x 6-pin

API support

DirectX 12.0 (11_0) 11.2 (11_0)
OpenGL 4.5 4.4

Memory

Maximum RAM amount 4 GB 1 GB
Memory bandwidth 32 or 80 GB / s 134.4 GB / s
Memory bus width 128 Bit 256 Bit
Memory clock speed 1000 or 2500 MHz 4200 MHz
Memory type DDR3 or GDDR5 GDDR5
Shared memory 0

Technologies

Adaptive VSync
Ansel
BatteryBoost
CUDA
DSR
GameStream
GameWorks
GeForce Experience
GeForce ShadowPlay
GPU Boost
H.264, VC1, MPEG2 1080p video decoder
Optimus
SLI