Home GPU Comparison ATI Radeon HD 4250 vs NVIDIA GeForce GTX 560 Ti OEM

ATI Radeon HD 4250 vs NVIDIA GeForce GTX 560 Ti OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4250 and 1024MB VRAM GeForce GTX 560 Ti 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 170W)
NVIDIA GeForce GTX 560 Ti OEM 's Advantages
Released 2 years and 1 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.3GB/s vs 6.336GB/s)
344 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4250
0.048 TFLOPS
GeForce GTX 560 Ti OEM +2531%
1.263 TFLOPS
VS

Graphics Card

Feb 2009
Release Date
Mar 2011
Radeon R600
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
396 MHz
Memory Clock
1002 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
6.336GB/s
Bandwidth
128.3GB/s

Render Config

2
Compute Units
-
-
SM Count
8
40
Shading Units
384
4
TMUs
64
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
13.17 GPixel/s
2.376 GTexel/s
Texture Rate
52.67 GTexel/s
-
-
-
47.52 GFLOPS
FP32 (float)
1263 GFLOPS
-
FP64 (double)
105.3 GFLOPS

Board Design

25W
TDP
170W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
2x 6-pin

Graphics Processor

RV620
GPU Name
GF114
RV620 LE
GPU Variant
GF114-400-A1
TeraScale
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.181 billion
Transistors
1.95 billion
67 mm²
Die Size
332 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
4.1
Shader Model
5.1

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