Home GPU Comparison ATI Radeon HD 4670 AGP vs NVIDIA GeForce GT 440

ATI Radeon HD 4670 AGP vs NVIDIA GeForce GT 440

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4670 AGP and 1024MB VRAM GeForce GT 440 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4670 AGP 's Advantages
224 additional rendering cores
Lower TDP (59W vs 65W)
NVIDIA GeForce GT 440 's Advantages
Released 1 years and 7 months late
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 4670 AGP +54%
0.48 TFLOPS
GeForce GT 440
0.311 TFLOPS
VS

Graphics Card

Jul 2009
Release Date
Feb 2011
Radeon R700
Generation
GeForce 400
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
28.80GB/s

Render Config

4
Compute Units
-
-
SM Count
2
320
Shading Units
96
32
TMUs
16
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
3.240 GPixel/s
24.00 GTexel/s
Texture Rate
12.96 GTexel/s
-
-
-
480.0 GFLOPS
FP32 (float)
311.0 GFLOPS
-
FP64 (double)
25.92 GFLOPS

Board Design

59W
TDP
65W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
-
Power Connectors
None

Graphics Processor

RV730
GPU Name
GF108
RV730 XT (215-0719047)
GPU Variant
GF108-400-A1
TeraScale
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.514 billion
Transistors
0.585 billion
146 mm²
Die Size
116 mm²

Graphics Features

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

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