Home GPU Comparison AMD Radeon HD 8950 OEM vs AMD Radeon RX 560 XT

AMD Radeon HD 8950 OEM vs AMD Radeon RX 560 XT

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8950 OEM and 4GB VRAM Radeon RX 560 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8950 OEM 's Advantages
Larger VRAM bandwidth (240.0GB/s vs 224.0GB/s)
AMD Radeon RX 560 XT 's Advantages
Released 6 years and 2 months late
Boost Clock has increased by 33% (1226MHz vs 925MHz)
More VRAM (4GB vs 3GB)
Lower TDP (150W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 8950 OEM
3.315 TFLOPS
Radeon RX 560 XT +32%
4.394 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Mar 2019
Sea Islands
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

850 MHz
Base Clock
1074 MHz
925 MHz
Boost Clock
1226 MHz
1250 MHz
Memory Clock
1750 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
240.0GB/s
Bandwidth
224.0GB/s

Render Config

28
Compute Units
28
-
-
-
1792
Shading Units
1792
112
TMUs
112
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
39.23 GPixel/s
103.6 GTexel/s
Texture Rate
137.3 GTexel/s
-
FP16 (half)
4.394 TFLOPS
3.315 TFLOPS
FP32 (float)
4.394 TFLOPS
828.8 GFLOPS
FP64 (double)
274.6 GFLOPS

Board Design

200W
TDP
150W
550 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Tahiti
GPU Name
Ellesmere
Tahiti PRO (215-0821056)
GPU Variant
Polaris 10 LE1
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
4.313 billion
Transistors
5.7 billion
352 mm²
Die Size
232 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.4

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