Home GPU Comparison ATI Radeon X1700 SE vs NVIDIA GeForce GT 420 OEM

ATI Radeon X1700 SE vs NVIDIA GeForce GT 420 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1700 SE and 1024MB VRAM GeForce GT 420 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 420 OEM 's Advantages
Released 2 years and 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 16.00GB/s)
48 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Sep 2010
Radeon R500 PCIe
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
128bit
Memory Bus
128bit
16.00GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
-
SM Count
1
-
Shading Units
48
8
TMUs
4
8
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
1.400 GPixel/s
4.000 GTexel/s
Texture Rate
2.800 GTexel/s
-
-
-
-
FP32 (float)
134.4 GFLOPS
-
FP64 (double)
11.20 GFLOPS

Board Design

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

Graphics Processor

RV560
GPU Name
GF108
RV560 SE
GPU Variant
GF108-200-A1
R500
Architecture
Fermi
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.33 billion
Transistors
0.585 billion
230 mm²
Die Size
116 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
3.0
Shader Model
5.1

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