Home GPU Comparison AMD Radeon RX 560 896SP vs ATI Radeon HD 4870 X2

AMD Radeon RX 560 896SP vs ATI Radeon HD 4870 X2

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560 896SP and 1024MB VRAM Radeon HD 4870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 896SP 's Advantages
Released 8 years and 11 months late
Boost Clock1175MHz
More VRAM (4GB vs 1GB)
96 additional rendering cores
Lower TDP (45W vs 286W)
ATI Radeon HD 4870 X2 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 112.0GB/s)

Score

Benchmark

FP32 (float)
Radeon RX 560 896SP +75%
2.106 TFLOPS
Radeon HD 4870 X2
1.2 TFLOPS
VS

Graphics Card

Jul 2017
Release Date
Aug 2008
Polaris
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1090 MHz
Base Clock
-
1175 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
112.0GB/s
Bandwidth
115.2GB/s

Render Config

-
SM Count
-
14
Compute Units
10
896
Shading Units
800
56
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB

Theoretical Performance

18.80 GPixel/s
Pixel Rate
12.00 GPixel/s
65.80 GTexel/s
Texture Rate
30.00 GTexel/s
2.106 TFLOPS
FP16 (half)
-
2.106 TFLOPS
FP32 (float)
1200 GFLOPS
131.6 GFLOPS
FP64 (double)
240.0 GFLOPS

Graphics Processor

Polaris 21
GPU Name
R700
Polaris 21 XL
GPU Variant
R700 XT (215-0669045)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
3 billion
Transistors
0.956 billion
123 mm²
Die Size
256 mm²

Board Design

45W
TDP
286W
200 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
4.1

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