NVIDIA GeForce GTX 780M vs AMD Radeon HD 8970 OEM

Comparative analysis of NVIDIA GeForce GTX 780M and AMD Radeon HD 8970 OEM 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 780M

  • Videocard is newer: launch date 4 month(s) later
  • 2x lower typical power consumption: 122 Watt vs 250 Watt
  • Around 33% higher maximum memory size: 4 GB vs 3 GB
  • Around 3% better performance in GFXBench 4.0 - Manhattan (Frames): 3679 vs 3583
  • Around 3% better performance in GFXBench 4.0 - Manhattan (Fps): 3679 vs 3583
Specifications (specs)
Launch date 11 May 2013 vs 8 January 2013
Thermal Design Power (TDP) 122 Watt vs 250 Watt
Maximum memory size 4 GB vs 3 GB
Benchmarks
GFXBench 4.0 - Manhattan (Frames) 3679 vs 3583
GFXBench 4.0 - T-Rex (Frames) 3351 vs 3339
GFXBench 4.0 - Manhattan (Fps) 3679 vs 3583
GFXBench 4.0 - T-Rex (Fps) 3351 vs 3339

Reasons to consider the AMD Radeon HD 8970 OEM

  • Around 12% higher core clock speed: 925 MHz vs 823 MHz
  • Around 16% higher texture fill rate: 118.4 GTexel / s vs 102.0 GTexel / s
  • Around 33% higher pipelines: 2048 vs 1536
  • Around 55% better floating-point performance: 3,789 gflops vs 2,448 gflops
  • 2.2x more memory clock speed: 5500 MHz vs 2500 MHz
Core clock speed 925 MHz vs 823 MHz
Texture fill rate 118.4 GTexel / s vs 102.0 GTexel / s
Pipelines 2048 vs 1536
Floating-point performance 3,789 gflops vs 2,448 gflops
Memory clock speed 5500 MHz vs 2500 MHz

Compare benchmarks

GPU 1: NVIDIA GeForce GTX 780M
GPU 2: AMD Radeon HD 8970 OEM

GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
3679
3583
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3351
3339
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
3679
3583
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3351
3339
Name NVIDIA GeForce GTX 780M AMD Radeon HD 8970 OEM
PassMark - G3D Mark 3808
PassMark - G2D Mark 422
Geekbench - OpenCL 12778
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 39.934
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 705.616
CompuBench 1.5 Desktop - T-Rex (Frames/s) 3.631
CompuBench 1.5 Desktop - Video Composition (Frames/s) 13.832
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 78.867
GFXBench 4.0 - Car Chase Offscreen (Frames) 4868
GFXBench 4.0 - Manhattan (Frames) 3679 3583
GFXBench 4.0 - T-Rex (Frames) 3351 3339
GFXBench 4.0 - Car Chase Offscreen (Fps) 4868
GFXBench 4.0 - Manhattan (Fps) 3679 3583
GFXBench 4.0 - T-Rex (Fps) 3351 3339
3DMark Fire Strike - Graphics Score 1466

Compare specifications (specs)

NVIDIA GeForce GTX 780M AMD Radeon HD 8970 OEM

Essentials

Architecture Kepler GCN 1.0
Code name GK104 Tahiti
Launch date 11 May 2013 8 January 2013
Place in performance rating 725 727
Type Laptop Desktop

Technical info

Boost clock speed 797 MHz
Core clock speed 823 MHz 925 MHz
CUDA cores 1536
Floating-point performance 2,448 gflops 3,789 gflops
Manufacturing process technology 28 nm 28 nm
Pipelines 1536 2048
Texture fill rate 102.0 GTexel / s 118.4 GTexel / s
Thermal Design Power (TDP) 122 Watt 250 Watt
Transistor count 3,540 million 4,313 million

Video outputs and ports

7.1 channel HD audio on HDMI
Display Connectors No outputs 1x DVI, 1x HDMI, 2x mini-DisplayPort
DisplayPort Multimode (DP++) support Up to 3840x2160
eDP 1.2 signal support Up to 3840x2160
HDCP content protection
HDMI
LVDS signal support Up to 1920x1200
TrueHD and DTS-HD audio bitstreaming
VGA аnalog display support Up to 2048x1536

Compatibility, dimensions and requirements

Bus support PCI Express 3.0, PCI Express 2.0
Interface MXM-B (3.0) PCIe 3.0 x16
Laptop size large
SLI options 1
Supplementary power connectors None 1x 6-pin + 1x 8-pin
Length 274 mm

API support

DirectX 12 API 12.0
OpenCL 1.1
OpenGL 4.5 4.5

Memory

Maximum RAM amount 4 GB 3 GB
Memory bandwidth 160.0 GB / s 264.0 GB / s
Memory bus width 256 Bit 384 Bit
Memory clock speed 2500 MHz 5500 MHz
Memory type GDDR5 GDDR5
Shared memory 0
Standard memory configuration GDDR5

Technologies

3D Vision / 3DTV Play
Blu-Ray 3D Support
CUDA
Direct Compute
FXAA
GPU Boost
H.264, VC1, MPEG2 1080p video decoder
Optimus
TXAA