Home GPU Comparison NVIDIA GeForce GT 440 OEM vs AMD Radeon R9 295X2

NVIDIA GeForce GT 440 OEM vs AMD Radeon R9 295X2

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 440 OEM and 4GB VRAM Radeon R9 295X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 440 OEM 's Advantages
Lower TDP (65W vs 500W)
AMD Radeon R9 295X2 's Advantages
Released 3 years and 6 months late
More VRAM (4GB vs 1536GB)
Larger VRAM bandwidth (320.0GB/s vs 43.20GB/s)
2672 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 440 OEM
0.467 TFLOPS
Radeon R9 295X2 +1127%
5.733 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Apr 2014
GeForce 400
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1250 MHz

Memory

1536MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
192bit
Memory Bus
512bit
43.20GB/s
Bandwidth
320.0GB/s

Render Config

-
Compute Units
44
3
SM Count
-
144
Shading Units
2816
24
TMUs
176
24
ROPs
64
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

4.860 GPixel/s
Pixel Rate
65.15 GPixel/s
19.44 GTexel/s
Texture Rate
179.2 GTexel/s
-
-
-
466.6 GFLOPS
FP32 (float)
5.733 TFLOPS
38.88 GFLOPS
FP64 (double)
716.7 GFLOPS

Board Design

65W
TDP
500W
250 W
Suggested PSU
900 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 4x mini-DisplayPort 1.2
None
Power Connectors
2x 8-pin

Graphics Processor

GF106
GPU Name
Vesuvius
-
GPU Variant
Vesuvius XT (215-0852022)
Fermi
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
1.17 billion
Transistors
6.2 billion
238 mm²
Die Size
438 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.3

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