Home GPU Comparison AMD Radeon HD 6930 vs AMD Radeon R7 430 OEM

AMD Radeon HD 6930 vs AMD Radeon R7 430 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6930 and 2GB VRAM Radeon R7 430 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6930 's Advantages
Larger VRAM bandwidth (153.6GB/s vs 28.80GB/s)
896 additional rendering cores
AMD Radeon R7 430 OEM 's Advantages
Released 4 years and 6 months late
Boost Clock780MHz
More VRAM (2GB vs 1024GB)
Lower TDP (50W vs 186W)

Score

Benchmark

FP32 (float)
Radeon HD 6930 +220%
1.92 TFLOPS
Radeon R7 430 OEM
0.599 TFLOPS
VS

Graphics Card

Dec 2011
Release Date
Jun 2016
Northern Islands
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
1200 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
28.80GB/s

Render Config

20
Compute Units
6
-
-
-
1280
Shading Units
384
80
TMUs
24
32
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

24.00 GPixel/s
Pixel Rate
6.240 GPixel/s
60.00 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
1.920 TFLOPS
FP32 (float)
599.0 GFLOPS
480.0 GFLOPS
FP64 (double)
37.44 GFLOPS

Board Design

186W
TDP
50W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

Cayman
GPU Name
Oland
Cayman CE (215-0807105)
GPU Variant
-
TeraScale 3
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
2.64 billion
Transistors
0.95 billion
389 mm²
Die Size
77 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
5.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy