Home GPU Comparison AMD Radeon R9 295X2 vs AMD Radeon HD 8570 OEM Rebrand

AMD Radeon R9 295X2 vs AMD Radeon HD 8570 OEM Rebrand

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 295X2 and 1024MB VRAM Radeon HD 8570 OEM Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 295X2 's Advantages
Released 9 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (320.0GB/s vs 25.60GB/s)
2336 additional rendering cores
AMD Radeon HD 8570 OEM Rebrand 's Advantages
Lower TDP (60W vs 500W)

Score

Benchmark

FP32 (float)
Radeon R9 295X2 +818%
5.733 TFLOPS
Radeon HD 8570 OEM Rebrand
0.624 TFLOPS
VS

Graphics Card

Apr 2014
Release Date
Jul 2013
Volcanic Islands
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
512bit
Memory Bus
128bit
320.0GB/s
Bandwidth
25.60GB/s

Render Config

44
Compute Units
6
-
-
-
2816
Shading Units
480
176
TMUs
24
64
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

65.15 GPixel/s
Pixel Rate
5.200 GPixel/s
179.2 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
5.733 TFLOPS
FP32 (float)
624.0 GFLOPS
716.7 GFLOPS
FP64 (double)
-

Board Design

500W
TDP
60W
900 W
Suggested PSU
250 W
1x DVI 4x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 8-pin
Power Connectors
-

Graphics Processor

Vesuvius
GPU Name
Turks
Vesuvius XT (215-0852022)
GPU Variant
Turks PRO (215-0803002)
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
6.2 billion
Transistors
0.716 billion
438 mm²
Die Size
118 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
5.0

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