Home GPU Comparison AMD Radeon R7 350 640SP vs ATI Radeon HD 4350 PCI

AMD Radeon R7 350 640SP vs ATI Radeon HD 4350 PCI

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 640SP and 512MB VRAM Radeon HD 4350 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350 640SP 's Advantages
Released 10 years and 4 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 6.400GB/s)
560 additional rendering cores
ATI Radeon HD 4350 PCI 's Advantages
Lower TDP (20W vs 55W)

Score

Benchmark

FP32 (float)
Radeon R7 350 640SP +1133%
1.184 TFLOPS
Radeon HD 4350 PCI
0.096 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Sep 2008
Pirate Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
6.400GB/s

Render Config

10
Compute Units
1
-
-
-
640
Shading Units
80
40
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

14.80 GPixel/s
Pixel Rate
2.400 GPixel/s
37.00 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
1184 GFLOPS
FP32 (float)
96.00 GFLOPS
74.00 GFLOPS
FP64 (double)
-

Board Design

55W
TDP
20W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
RV710
Cape Verde XT
GPU Variant
RV710 PCI (215-0725018)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.5 billion
Transistors
0.242 billion
123 mm²
Die Size
73 mm²

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
4.1

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