AMD Radeon R7 370 vs AMD Radeon HD 7990

Comparative analysis of AMD Radeon R7 370 and AMD Radeon HD 7990 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 AMD Radeon R7 370

  • Videocard is newer: launch date 2 year(s) 1 month(s) later
  • 3.4x lower typical power consumption: 110 Watt vs 375 Watt
  • Around 32% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 116.279 vs 88.328
  • Around 6% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 7102 vs 6689
  • Around 6% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 7102 vs 6689
Specifications (specs)
Launch date 18 June 2015 vs 24 April 2013
Thermal Design Power (TDP) 110 Watt vs 375 Watt
Benchmarks
CompuBench 1.5 Desktop - Video Composition (Frames/s) 116.279 vs 88.328
GFXBench 4.0 - Car Chase Offscreen (Frames) 7102 vs 6689
GFXBench 4.0 - T-Rex (Frames) 3359 vs 3356
GFXBench 4.0 - Car Chase Offscreen (Fps) 7102 vs 6689
GFXBench 4.0 - T-Rex (Fps) 3359 vs 3356

Reasons to consider the AMD Radeon HD 7990

  • Around 3% higher boost clock speed: 1000 MHz vs 975 MHz
  • 34.1x more texture fill rate: 2x 128.0 GTexel / s billion / sec vs 62.4 GTexel / s
  • 4x more pipelines: 2x 2048 vs 1024
  • 4.1x better floating-point performance: 2x 4,096 gflops vs 1,997 gflops
  • Around 50% higher maximum memory size: 2x 3 GB vs 4 GB
  • 6.2x more memory clock speed: 6000 MHz vs 975 MHz
  • Around 23% better performance in PassMark - G3D Mark: 5566 vs 4509
  • Around 26% better performance in PassMark - G2D Mark: 766 vs 606
  • Around 22% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 88.665 vs 72.514
  • Around 16% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1753.494 vs 1506.404
  • Around 16% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 8.437 vs 7.267
  • Around 21% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 434.598 vs 359.237
Specifications (specs)
Boost clock speed 1000 MHz vs 975 MHz
Texture fill rate 2x 128.0 GTexel / s billion / sec vs 62.4 GTexel / s
Pipelines 2x 2048 vs 1024
Floating-point performance 2x 4,096 gflops vs 1,997 gflops
Maximum memory size 2x 3 GB vs 4 GB
Memory clock speed 6000 MHz vs 975 MHz
Benchmarks
PassMark - G3D Mark 5566 vs 4509
PassMark - G2D Mark 766 vs 606
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 88.665 vs 72.514
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 1753.494 vs 1506.404
CompuBench 1.5 Desktop - T-Rex (Frames/s) 8.437 vs 7.267
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 434.598 vs 359.237
GFXBench 4.0 - Manhattan (Frames) 3712 vs 3707
GFXBench 4.0 - Manhattan (Fps) 3712 vs 3707

Compare benchmarks

GPU 1: AMD Radeon R7 370
GPU 2: AMD Radeon HD 7990

PassMark - G3D Mark
GPU 1
GPU 2
4509
5566
PassMark - G2D Mark
GPU 1
GPU 2
606
766
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
72.514
88.665
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
1506.404
1753.494
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
7.267
8.437
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
116.279
88.328
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
359.237
434.598
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
7102
6689
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
3707
3712
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3359
3356
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
7102
6689
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
3707
3712
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3359
3356
Name AMD Radeon R7 370 AMD Radeon HD 7990
PassMark - G3D Mark 4509 5566
PassMark - G2D Mark 606 766
Geekbench - OpenCL 86561
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 72.514 88.665
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 1506.404 1753.494
CompuBench 1.5 Desktop - T-Rex (Frames/s) 7.267 8.437
CompuBench 1.5 Desktop - Video Composition (Frames/s) 116.279 88.328
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 359.237 434.598
GFXBench 4.0 - Car Chase Offscreen (Frames) 7102 6689
GFXBench 4.0 - Manhattan (Frames) 3707 3712
GFXBench 4.0 - T-Rex (Frames) 3359 3356
GFXBench 4.0 - Car Chase Offscreen (Fps) 7102 6689
GFXBench 4.0 - Manhattan (Fps) 3707 3712
GFXBench 4.0 - T-Rex (Fps) 3359 3356
3DMark Fire Strike - Graphics Score 1499 0

Compare specifications (specs)

AMD Radeon R7 370 AMD Radeon HD 7990

Essentials

Architecture GCN 1.0 GCN 1.0
Code name Trinidad Malta
Design AMD Radeon R7 300 Series AMD Radeon HD 7000 Series
Launch date 18 June 2015 24 April 2013
Launch price (MSRP) $149 $999
Place in performance rating 420 421
Type Desktop Desktop
Price now $1,126.99
Value for money (0-100) 7.87

Technical info

Boost clock speed 975 MHz 1000 MHz
Floating-point performance 1,997 gflops 2x 4,096 gflops
Manufacturing process technology 28 nm 28 nm
Pipelines 1024 2x 2048
Stream Processors 1024
Texture fill rate 62.4 GTexel / s 2x 128.0 GTexel / s billion / sec
Thermal Design Power (TDP) 110 Watt 375 Watt
Transistor count 2,800 million 4,313 million
Core clock speed 950 MHz

Video outputs and ports

Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 4x mini-DisplayPort
DisplayPort support
Dual-link DVI support
Eyefinity
HDMI
Number of Eyefinity displays 6
VGA

Compatibility, dimensions and requirements

Bus support PCIe 3.0
Interface PCIe 3.0 x16 PCIe 3.0 x16
Length 152 mm 307 mm
Supplementary power connectors 1 x 6-pin 2x 8-pin

API support

DirectX 12 11.2
Mantle
OpenCL 2.0
OpenGL 4.5 4.5

Memory

Maximum RAM amount 4 GB 2x 3 GB
Memory bandwidth 179.2 GB/s 2x 288.0 GB / s
Memory bus width 256 bit 2x 384 Bit
Memory clock speed 975 MHz 6000 MHz
Memory type GDDR5 GDDR5
Shared memory 0

Technologies

AMD Eyefinity
AppAcceleration
CrossFire
DDMA audio
FreeSync
TrueAudio
Video Code Engine (VCE)