Home GPU Comparison ATI Radeon HD 4350 vs AMD Radeon R9 390 X2

ATI Radeon HD 4350 vs AMD Radeon R9 390 X2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4350 and 8GB VRAM Radeon R9 390 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4350 's Advantages
Lower TDP (20W vs 580W)
AMD Radeon R9 390 X2 's Advantages
Released 7 years late
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (345.6GB/s vs 6.400GB/s)
2480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4350
0.096 TFLOPS
Radeon R9 390 X2 +5233%
5.12 TFLOPS
VS

Graphics Card

Sep 2008
Release Date
Sep 2015
Radeon R700
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1350 MHz

Memory

512MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
512bit
6.400GB/s
Bandwidth
345.6GB/s

Render Config

1
Compute Units
40
-
-
-
80
Shading Units
2560
8
TMUs
160
4
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
64.00 GPixel/s
4.800 GTexel/s
Texture Rate
160.0 GTexel/s
-
-
-
96.00 GFLOPS
FP32 (float)
5.120 TFLOPS
-
FP64 (double)
640.0 GFLOPS

Board Design

20W
TDP
580W
200 W
Suggested PSU
950 W
2x DisplayPort 1.0
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
4x 8-pin

Graphics Processor

RV710
GPU Name
Grenada
RV710 (215-0725016)
GPU Variant
Grenada PRO (215-0880030)
TeraScale
Architecture
GCN 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
6.2 billion
73 mm²
Die Size
438 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.3

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