Home GPU Comparison AMD Radeon RX 5700 XT vs ATI Radeon HD 4870

AMD Radeon RX 5700 XT vs ATI Radeon HD 4870

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 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 5700 XT 's Advantages
Released 11 years and 1 months late
Boost Clock1905MHz
Larger VRAM bandwidth (448.0GB/s vs 115.2GB/s)
1760 additional rendering cores
ATI Radeon HD 4870 's Advantages
Lower TDP (150W vs 225W)

Score

Benchmark

FP32 (float)
Radeon RX 5700 XT +712%
9.754 TFLOPS
Radeon HD 4870
1.2 TFLOPS
VS

Graphics Card

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

Clock Speeds

1605 MHz
Base Clock
-
1905 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
115.2GB/s

Render Config

-
SM Count
-
40
Compute Units
10
2560
Shading Units
800
160
TMUs
40
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB

Theoretical Performance

121.9 GPixel/s
Pixel Rate
12.00 GPixel/s
304.8 GTexel/s
Texture Rate
30.00 GTexel/s
19.51 TFLOPS
FP16 (half)
-
9.754 TFLOPS
FP32 (float)
1200 GFLOPS
609.6 GFLOPS
FP64 (double)
240.0 GFLOPS

Graphics Processor

Navi 10
GPU Name
RV770
Navi 10 XT (215-0917210)
GPU Variant
RV770 XT (215-0669049)
RDNA 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
10.3 billion
Transistors
0.956 billion
251 mm²
Die Size
256 mm²

Board Design

225W
TDP
150W
550 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 6-pin + 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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