Home GPU Comparison Intel Arc A350 vs AMD Radeon HD 7790

Intel Arc A350 vs AMD Radeon HD 7790

We compared two Desktop platform GPUs: 4GB VRAM Arc A350 and 1024MB VRAM Radeon HD 7790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350 's Advantages
Released 8 years and 10 months late
Boost Clock2000MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (124.0GB/s vs 96.00GB/s)
Lower TDP (25W vs 85W)
AMD Radeon HD 7790 's Advantages
128 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A350 +71%
3.072 TFLOPS
Radeon HD 7790
1.792 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Mar 2013
Alchemist
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

2000 MHz
Base Clock
-
2000 MHz
Boost Clock
-
1937 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
128bit
124.0GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
-
-
Compute Units
14
768
Shading Units
896
48
TMUs
56
24
ROPs
16
96
Tensor Cores
-
6
RT Cores
-
-
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB

Theoretical Performance

48.00 GPixel/s
Pixel Rate
16.00 GPixel/s
96.00 GTexel/s
Texture Rate
56.00 GTexel/s
6.144 TFLOPS
FP16 (half)
-
3.072 TFLOPS
FP32 (float)
1.792 TFLOPS
768.0 GFLOPS
FP64 (double)
112.0 GFLOPS

Graphics Processor

DG2-128
GPU Name
Bonaire
ACM-G11
GPU Variant
Bonaire XT (215-0839039)
Generation 12.7
Architecture
GCN 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
7.2 billion
Transistors
2.08 billion
157 mm²
Die Size
160 mm²

Board Design

25W
TDP
85W
200 W
Suggested PSU
250 W
No outputs
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
-
Power Connectors
1x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
-
CUDA
-
6.6
Shader Model
6.3

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