Home GPU Comparison AMD Radeon RX 5500 XT vs ATI Radeon HD 4870

AMD Radeon RX 5500 XT vs ATI Radeon HD 4870

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 5500 XT and 512MB VRAM Radeon HD 4870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5500 XT 's Advantages
Released 11 years and 6 months late
Boost Clock1845MHz
Larger VRAM bandwidth (224.0GB/s vs 115.2GB/s)
608 additional rendering cores
Lower TDP (130W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 5500 XT +333%
5.196 TFLOPS
Radeon HD 4870
1.2 TFLOPS
VS

Graphics Card

Dec 2019
Release Date
Jun 2008
Navi
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1607 MHz
Base Clock
-
1845 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
512MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
115.2GB/s

Render Config

-
SM Count
-
22
Compute Units
10
1408
Shading Units
800
88
TMUs
40
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
256 KB

Theoretical Performance

59.04 GPixel/s
Pixel Rate
12.00 GPixel/s
162.4 GTexel/s
Texture Rate
30.00 GTexel/s
10.39 TFLOPS
FP16 (half)
-
5.196 TFLOPS
FP32 (float)
1200 GFLOPS
324.7 GFLOPS
FP64 (double)
240.0 GFLOPS

Graphics Processor

Navi 14
GPU Name
RV770
Navi 14 XTX (215-0932396)
GPU Variant
RV770 XT (215-0669049)
RDNA 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
6.4 billion
Transistors
0.956 billion
158 mm²
Die Size
256 mm²

Board Design

130W
TDP
150W
300 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
-
6.5
Shader Model
4.1

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