Home GPU Comparison ATI Radeon HD 4770 vs AMD Radeon RX 570X

ATI Radeon HD 4770 vs AMD Radeon RX 570X

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4770 and 8GB VRAM Radeon RX 570X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4770 's Advantages
Lower TDP (80W vs 150W)
AMD Radeon RX 570X 's Advantages
Released 9 years late
Boost Clock1244MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (224.0GB/s vs 51.20GB/s)
1408 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4770
0.96 TFLOPS
Radeon RX 570X +430%
5.095 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
Apr 2018
Radeon R700
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1168 MHz
-
Boost Clock
1244 MHz
800 MHz
Memory Clock
1750 MHz

Memory

512MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
51.20GB/s
Bandwidth
224.0GB/s

Render Config

8
Compute Units
32
-
-
-
640
Shading Units
2048
32
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
39.81 GPixel/s
24.00 GTexel/s
Texture Rate
159.2 GTexel/s
-
FP16 (half)
5.095 TFLOPS
960.0 GFLOPS
FP32 (float)
5.095 TFLOPS
192.0 GFLOPS
FP64 (double)
318.5 GFLOPS

Board Design

80W
TDP
150W
250 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

RV740
GPU Name
Polaris 20
RV740 XT (215-0727019)
GPU Variant
Polaris 20 XL (215-0910052)
TeraScale
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.826 billion
Transistors
5.7 billion
137 mm²
Die Size
232 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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