Home GPU Comparison AMD Radeon R7 350 640SP vs Intel Arc A350

AMD Radeon R7 350 640SP vs Intel Arc A350

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 640SP and 4GB VRAM Arc A350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350 's Advantages
Released 3 years late
Boost Clock2000MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (124.0GB/s vs 72.00GB/s)
128 additional rendering cores
Lower TDP (25W vs 55W)

Score

Benchmark

FP32 (float)
Radeon R7 350 640SP
1.184 TFLOPS
Arc A350 +159%
3.072 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Jan 2022
Pirate Islands
Generation
Alchemist(Arc 3)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
2000 MHz
-
Boost Clock
2000 MHz
1125 MHz
Memory Clock
1937 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
124.0GB/s

Render Config

10
Compute Units
-
-
-
-
640
Shading Units
768
40
TMUs
48
16
ROPs
24
-
Tensor Cores
96
-
RT Cores
6
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

14.80 GPixel/s
Pixel Rate
48.00 GPixel/s
37.00 GTexel/s
Texture Rate
96.00 GTexel/s
-
FP16 (half)
6.144 TFLOPS
1184 GFLOPS
FP32 (float)
3.072 TFLOPS
74.00 GFLOPS
FP64 (double)
768.0 GFLOPS

Board Design

55W
TDP
25W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Cape Verde
GPU Name
DG2-128
Cape Verde XT
GPU Variant
ACM-G11
GCN 1.0
Architecture
Generation 12.7
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
1.5 billion
Transistors
7.2 billion
123 mm²
Die Size
157 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
5.1
Shader Model
6.6

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