Home GPU Comparison NVIDIA GeForce GT 440 OEM vs ATI Radeon HD 4860

NVIDIA GeForce GT 440 OEM vs ATI Radeon HD 4860

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 440 OEM and 512MB VRAM Radeon HD 4860 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 1 years and 1 months late
More VRAM (1536GB vs 512GB)
Lower TDP (65W vs 130W)
ATI Radeon HD 4860 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 43.20GB/s)
496 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 440 OEM
0.467 TFLOPS
Radeon HD 4860 +91%
0.896 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Sep 2009
GeForce 400
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
750 MHz

Memory

1536MB
Memory Size
512MB
DDR3
Memory Type
GDDR5
192bit
Memory Bus
256bit
43.20GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
8
3
SM Count
-
144
Shading Units
640
24
TMUs
32
24
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.860 GPixel/s
Pixel Rate
11.20 GPixel/s
19.44 GTexel/s
Texture Rate
22.40 GTexel/s
-
-
-
466.6 GFLOPS
FP32 (float)
896.0 GFLOPS
38.88 GFLOPS
FP64 (double)
179.2 GFLOPS

Board Design

65W
TDP
130W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

GF106
GPU Name
RV790
-
GPU Variant
RV790 GT
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.959 billion
238 mm²
Die Size
282 mm²

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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