Home GPU Comparison AMD Radeon R7 430 OEM vs AMD Radeon HD 8950 OEM

AMD Radeon R7 430 OEM vs AMD Radeon HD 8950 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 430 OEM and 3GB VRAM Radeon HD 8950 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 430 OEM 's Advantages
Released 3 years and 5 months late
Lower TDP (50W vs 200W)
AMD Radeon HD 8950 OEM 's Advantages
Boost Clock has increased by 19% (925MHz vs 780MHz)
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (240.0GB/s vs 28.80GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 430 OEM
0.599 TFLOPS
Radeon HD 8950 OEM +453%
3.315 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Jan 2013
Arctic Islands
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

730 MHz
Base Clock
850 MHz
780 MHz
Boost Clock
925 MHz
900 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
3GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
384bit
28.80GB/s
Bandwidth
240.0GB/s

Render Config

6
Compute Units
28
-
-
-
384
Shading Units
1792
24
TMUs
112
8
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
29.60 GPixel/s
18.72 GTexel/s
Texture Rate
103.6 GTexel/s
-
-
-
599.0 GFLOPS
FP32 (float)
3.315 TFLOPS
37.44 GFLOPS
FP64 (double)
828.8 GFLOPS

Board Design

50W
TDP
200W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

Oland
GPU Name
Tahiti
-
GPU Variant
Tahiti PRO (215-0821056)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
4.313 billion
77 mm²
Die Size
352 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
5.1

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