Home GPU Comparison NVIDIA GeForce GTX 970 vs ATI Radeon X1650 GTO

NVIDIA GeForce GTX 970 vs ATI Radeon X1650 GTO

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 970 and 256MB VRAM Radeon X1650 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970 's Advantages
Released 6 years and 9 months late
Boost Clock1178MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (224.4GB/s vs 12.54GB/s)
1664 additional rendering cores

Score

VS

Graphics Card

Sep 2014
Release Date
Dec 2007
GeForce 900
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1050 MHz
Base Clock
-
1178 MHz
Boost Clock
-
1753 MHz
Memory Clock
392 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
224.4GB/s
Bandwidth
12.54GB/s

Render Config

-
-
-
-
-
-
1664
Shading Units
-
104
TMUs
4
56
ROPs
4
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-

Theoretical Performance

65.97 GPixel/s
Pixel Rate
2.348 GPixel/s
122.5 GTexel/s
Texture Rate
2.348 GTexel/s
-
-
-
3.920 TFLOPS
FP32 (float)
-
122.5 GFLOPS
FP64 (double)
-

Board Design

148W
TDP
Unknown
300 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

GM204
GPU Name
RV530
GM204-200-A1
GPU Variant
RV530 LE
Maxwell 2.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
5.2 billion
Transistors
0.157 billion
398 mm²
Die Size
150 mm²

Graphics Features

12 (12_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
5.2
CUDA
-
6.4
Shader Model
3.0

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