Home GPU Comparison ATI Radeon HD 4450 vs AMD Radeon R5 240 OEM

ATI Radeon HD 4450 vs AMD Radeon R5 240 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4450 and 2GB VRAM Radeon R5 240 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4450 's Advantages
Lower TDP (25W vs 50W)
AMD Radeon R5 240 OEM 's Advantages
Released 2 years late
Boost Clock780MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 6.400GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4450
0.096 TFLOPS
Radeon R5 240 OEM +523%
0.599 TFLOPS
VS

Graphics Card

Nov 2011
Release Date
Nov 2013
Radeon R700
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
400 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
14.40GB/s

Render Config

1
Compute Units
6
-
-
-
80
Shading Units
384
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
6.240 GPixel/s
4.800 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
96.00 GFLOPS
FP32 (float)
599.0 GFLOPS
-
FP64 (double)
37.44 GFLOPS

Board Design

25W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

RV710
GPU Name
Oland
RV710 (215-0725016)
GPU Variant
-
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.242 billion
Transistors
0.95 billion
73 mm²
Die Size
77 mm²

Graphics Features

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

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