Home GPU Comparison NVIDIA GeForce GT 440 OEM vs ATI Radeon HD 4700

NVIDIA GeForce GT 440 OEM vs ATI Radeon HD 4700

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 440 OEM and 512MB VRAM Radeon HD 4700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 440 OEM 's Advantages
Released 8 months late
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (43.20GB/s vs 12.80GB/s)
ATI Radeon HD 4700 's Advantages
176 additional rendering cores
Lower TDP (50W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GT 440 OEM +21%
0.467 TFLOPS
Radeon HD 4700
0.384 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Feb 2010
GeForce 400
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1536MB
Memory Size
512MB
DDR3
Memory Type
DDR2
192bit
Memory Bus
128bit
43.20GB/s
Bandwidth
12.80GB/s

Render Config

3
SM Count
-
-
Compute Units
4
144
Shading Units
320
24
TMUs
32
24
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
128 KB

Theoretical Performance

4.860 GPixel/s
Pixel Rate
4.800 GPixel/s
19.44 GTexel/s
Texture Rate
19.20 GTexel/s
-
FP16 (half)
-
466.6 GFLOPS
FP32 (float)
384.0 GFLOPS
38.88 GFLOPS
FP64 (double)
-

Graphics Processor

GF106
GPU Name
RV730
-
GPU Variant
RV730 CE
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.514 billion
238 mm²
Die Size
146 mm²

Board Design

65W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
-

Graphics Features

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

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