AMD Radeon HD 8950 OEM vs NVIDIA GeForce GTX 680MX

Comparative analysis of AMD Radeon HD 8950 OEM and NVIDIA GeForce GTX 680MX 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).

 

Differences

Reasons to consider the AMD Radeon HD 8950 OEM

  • Videocard is newer: launch date 2 month(s) later
  • Around 18% higher core clock speed: 850 MHz vs 720 MHz
  • Around 12% higher texture fill rate: 103.6 GTexel / s vs 92.2 billion / sec
  • Around 17% higher pipelines: 1792 vs 1536
  • Around 50% higher maximum memory size: 3 GB vs 2 GB
  • 2x more memory clock speed: 5000 MHz vs 2500 MHz
  • Around 12% better performance in Geekbench - OpenCL: 13703 vs 12225
  • Around 59% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 40.311 vs 25.421
  • Around 8% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 795.334 vs 734.936
  • Around 44% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.328 vs 2.31
  • Around 81% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 64.205 vs 35.434
  • 3.2x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 181.508 vs 56.706
  • Around 4% better performance in GFXBench 4.0 - Manhattan (Frames): 3705 vs 3571
  • Around 4% better performance in GFXBench 4.0 - Manhattan (Fps): 3705 vs 3571
Specifications (specs)
Launch date 8 January 2013 vs 23 October 2012
Core clock speed 850 MHz vs 720 MHz
Texture fill rate 103.6 GTexel / s vs 92.2 billion / sec
Pipelines 1792 vs 1536
Maximum memory size 3 GB vs 2 GB
Memory clock speed 5000 MHz vs 2500 MHz
Benchmarks
Geekbench - OpenCL 13703 vs 12225
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 40.311 vs 25.421
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 795.334 vs 734.936
CompuBench 1.5 Desktop - T-Rex (Frames/s) 3.328 vs 2.31
CompuBench 1.5 Desktop - Video Composition (Frames/s) 64.205 vs 35.434
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 181.508 vs 56.706
GFXBench 4.0 - Manhattan (Frames) 3705 vs 3571
GFXBench 4.0 - T-Rex (Frames) 3348 vs 3336
GFXBench 4.0 - Manhattan (Fps) 3705 vs 3571
GFXBench 4.0 - T-Rex (Fps) 3348 vs 3336

Reasons to consider the NVIDIA GeForce GTX 680MX

  • Around 64% lower typical power consumption: 122 Watt vs 200 Watt
  • Around 28% better performance in PassMark - G3D Mark: 3593 vs 2810
  • Around 18% better performance in PassMark - G2D Mark: 440 vs 374
  • Around 29% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 5683 vs 4396
  • Around 29% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 5683 vs 4396
Specifications (specs)
Thermal Design Power (TDP) 122 Watt vs 200 Watt
Benchmarks
PassMark - G3D Mark 3593 vs 2810
PassMark - G2D Mark 440 vs 374
GFXBench 4.0 - Car Chase Offscreen (Frames) 5683 vs 4396
GFXBench 4.0 - Car Chase Offscreen (Fps) 5683 vs 4396

Compare benchmarks

GPU 1: AMD Radeon HD 8950 OEM
GPU 2: NVIDIA GeForce GTX 680MX

PassMark - G3D Mark
GPU 1
GPU 2
2810
3593
PassMark - G2D Mark
GPU 1
GPU 2
374
440
Geekbench - OpenCL
GPU 1
GPU 2
13703
12225
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
40.311
25.421
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
795.334
734.936
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
3.328
2.31
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
64.205
35.434
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
181.508
56.706
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
4396
5683
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
3705
3571
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3348
3336
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
4396
5683
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
3705
3571
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3348
3336
Name AMD Radeon HD 8950 OEM NVIDIA GeForce GTX 680MX
PassMark - G3D Mark 2810 3593
PassMark - G2D Mark 374 440
Geekbench - OpenCL 13703 12225
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 40.311 25.421
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 795.334 734.936
CompuBench 1.5 Desktop - T-Rex (Frames/s) 3.328 2.31
CompuBench 1.5 Desktop - Video Composition (Frames/s) 64.205 35.434
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 181.508 56.706
GFXBench 4.0 - Car Chase Offscreen (Frames) 4396 5683
GFXBench 4.0 - Manhattan (Frames) 3705 3571
GFXBench 4.0 - T-Rex (Frames) 3348 3336
GFXBench 4.0 - Car Chase Offscreen (Fps) 4396 5683
GFXBench 4.0 - Manhattan (Fps) 3705 3571
GFXBench 4.0 - T-Rex (Fps) 3348 3336

Compare specifications (specs)

AMD Radeon HD 8950 OEM NVIDIA GeForce GTX 680MX

Essentials

Architecture GCN 1.0 Kepler
Code name Tahiti
Launch date 8 January 2013 23 October 2012
Place in performance rating 706 707
Type Desktop Laptop

Technical info

Boost clock speed 925 MHz
Core clock speed 850 MHz 720 MHz
Floating-point performance 3,315 gflops
Manufacturing process technology 28 nm 28 nm
Pipelines 1792 1536
Texture fill rate 103.6 GTexel / s 92.2 billion / sec
Thermal Design Power (TDP) 200 Watt 122 Watt
Transistor count 4,313 million 3540 Million
CUDA cores 1536

Video outputs and ports

Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort

Compatibility, dimensions and requirements

Interface PCIe 3.0 x16
Length 267 mm
Supplementary power connectors 2x 6-pin
Bus support PCI Express 3.0
Laptop size large
SLI options 2-way

API support

DirectX 12.0 12 API
OpenGL 4.6 4.5
OpenCL 1.1

Memory

Maximum RAM amount 3 GB 2 GB
Memory bandwidth 240.0 GB / s 160 GB / s
Memory bus width 384 Bit 256 Bit
Memory clock speed 5000 MHz 2500 MHz
Memory type GDDR5 GDDR5
Shared memory 0

Technologies

3D Vision
3D Vision / 3DTV Play
Adaptive VSync
CUDA
DirectX 11 DirectX 11
FXAA
SLI
TXAA