Home GPU Comparison ATI Radeon HD 4770 vs Intel Arc B580

ATI Radeon HD 4770 vs Intel Arc B580

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4770 and 12GB VRAM Arc B580 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 190W)
Intel Arc B580 's Advantages
Released 15 years and 8 months late
Boost Clock2670MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (456.0GB/s vs 51.20GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4770
0.96 TFLOPS
Arc B580 +1323%
13.67 TFLOPS
VS

Graphics Card

Apr 2009
Release Date
Dec 2024
Radeon R700
Generation
Battlemage(Arc 5)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
2670 MHz
-
Boost Clock
2670 MHz
800 MHz
Memory Clock
2375 MHz

Memory

512MB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
51.20GB/s
Bandwidth
456.0GB/s

Render Config

8
Compute Units
-
-
-
-
640
Shading Units
2560
32
TMUs
160
16
ROPs
80
-
Tensor Cores
160
-
RT Cores
20
16 KB (per CU)
L1 Cache
256 KB (per EU)
128 KB
L2 Cache
18 MB
-
-
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
213.6 GPixel/s
24.00 GTexel/s
Texture Rate
427.2 GTexel/s
-
FP16 (half)
27.34 TFLOPS
960.0 GFLOPS
FP32 (float)
13.67 TFLOPS
192.0 GFLOPS
FP64 (double)
1.709 TFLOPS

Board Design

80W
TDP
190W
250 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

RV740
GPU Name
BMG-G21
RV740 XT (215-0727019)
GPU Variant
SRPMF
TeraScale
Architecture
Xe2
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.826 billion
Transistors
19.6 billion
137 mm²
Die Size
272 mm²

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.4
-
-
-
4.1
Shader Model
6.6

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