Home GPU Comparison AMD Radeon R7 240 OEM vs ATI Radeon HD 4520

AMD Radeon R7 240 OEM vs ATI Radeon HD 4520

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 240 OEM and 512MB VRAM Radeon HD 4520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 240 OEM 's Advantages
Released 3 years and 11 months late
Boost Clock780MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 6.400GB/s)
240 additional rendering cores
ATI Radeon HD 4520 's Advantages
Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)
Radeon R7 240 OEM +419%
0.499 TFLOPS
Radeon HD 4520
0.096 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Dec 2009
Volcanic Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
6.400GB/s

Render Config

5
Compute Units
1
-
-
-
320
Shading Units
80
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
2.400 GPixel/s
15.60 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
499.2 GFLOPS
FP32 (float)
96.00 GFLOPS
31.20 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

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