Home GPU Comparison AMD Radeon RX 560D vs ATI Radeon HD 4890

AMD Radeon RX 560D vs ATI Radeon HD 4890

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560D and 1024MB VRAM Radeon HD 4890 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560D 's Advantages
Released 8 years and 3 months late
Boost Clock1175MHz
More VRAM (4GB vs 1024GB)
96 additional rendering cores
Lower TDP (65W vs 190W)
ATI Radeon HD 4890 's Advantages
Larger VRAM bandwidth (124.8GB/s vs 96.00GB/s)

Score

Benchmark

FP32 (float)
Radeon RX 560D +54%
2.106 TFLOPS
Radeon HD 4890
1.36 TFLOPS
VS

Graphics Card

Jul 2017
Release Date
Apr 2009
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
-
1500 MHz
Memory Clock
975 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
124.8GB/s

Render Config

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

Theoretical Performance

18.80 GPixel/s
Pixel Rate
13.60 GPixel/s
65.80 GTexel/s
Texture Rate
34.00 GTexel/s
2.106 TFLOPS
FP16 (half)
-
2.106 TFLOPS
FP32 (float)
1360 GFLOPS
131.6 GFLOPS
FP64 (double)
272.0 GFLOPS

Board Design

65W
TDP
190W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

Polaris 21
GPU Name
RV790
Polaris 21 XL
GPU Variant
RV790 XT (215-0758016)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
3 billion
Transistors
0.959 billion
123 mm²
Die Size
282 mm²

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
-
-
-
6.4
Shader Model
4.1

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