Home GPU Comparison ATI Radeon HD 4250 vs AMD Radeon R5 235 OEM

ATI Radeon HD 4250 vs AMD Radeon R5 235 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4250 and 1024MB VRAM Radeon R5 235 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4250 's Advantages
Lower TDP (25W vs 35W)
AMD Radeon R5 235 OEM 's Advantages
Released 4 years and 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 6.336GB/s)
120 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4250
0.048 TFLOPS
Radeon R5 235 OEM +416%
0.248 TFLOPS
VS

Graphics Card

Feb 2009
Release Date
Dec 2013
Radeon R600
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
6.336GB/s
Bandwidth
14.40GB/s

Render Config

2
Compute Units
2
-
-
-
40
Shading Units
160
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
3.100 GPixel/s
2.376 GTexel/s
Texture Rate
6.200 GTexel/s
-
-
-
47.52 GFLOPS
FP32 (float)
248.0 GFLOPS
-
-
-

Board Design

25W
TDP
35W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a
None
Power Connectors
None

Graphics Processor

RV620
GPU Name
Caicos
RV620 LE
GPU Variant
Caicos XT (215-0804070)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.181 billion
Transistors
0.37 billion
67 mm²
Die Size
67 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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