Home GPU Comparison ATI Radeon HD 4890 vs AMD Radeon RX 560 896SP

ATI Radeon HD 4890 vs AMD Radeon RX 560 896SP

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4890 and 4GB VRAM Radeon RX 560 896SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4890 's Advantages
Larger VRAM bandwidth (124.8GB/s vs 112.0GB/s)
AMD Radeon RX 560 896SP 's Advantages
Released 8 years and 3 months late
Boost Clock1175MHz
More VRAM (4GB vs 1024GB)
96 additional rendering cores
Lower TDP (45W vs 190W)

Score

Benchmark

FP32 (float)
Radeon HD 4890
1.36 TFLOPS
Radeon RX 560 896SP +54%
2.106 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
Jul 2017
Radeon R700
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
124.8GB/s
Bandwidth
112.0GB/s

Render Config

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

Theoretical Performance

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

Board Design

190W
TDP
45W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
2x 6-pin
Power Connectors
None

Graphics Processor

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

Graphics Features

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

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