Home GPU Comparison ATI Radeon HD 4250 vs NVIDIA GeForce GT 140 OEM

ATI Radeon HD 4250 vs NVIDIA GeForce GT 140 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4250 and 1024MB VRAM GeForce GT 140 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 105W)
NVIDIA GeForce GT 140 OEM 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (57.60GB/s vs 6.336GB/s)
24 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4250
0.048 TFLOPS
GeForce GT 140 OEM +333%
0.208 TFLOPS
VS

Graphics Card

Feb 2009
Release Date
Mar 2009
Radeon R600
Generation
GeForce 100
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
GDDR3
64bit
Memory Bus
256bit
6.336GB/s
Bandwidth
57.60GB/s

Render Config

2
Compute Units
-
-
SM Count
8
40
Shading Units
64
4
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
10.40 GPixel/s
2.376 GTexel/s
Texture Rate
20.80 GTexel/s
-
-
-
47.52 GFLOPS
FP32 (float)
208.0 GFLOPS
-
-
-

Board Design

25W
TDP
105W
200 W
Suggested PSU
300 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

RV620
GPU Name
G94B
RV620 LE
GPU Variant
-
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.181 billion
Transistors
0.505 billion
67 mm²
Die Size
196 mm²

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0

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