Home GPU Comparison NVIDIA GeForce GTX 970 vs ATI Radeon X1600

NVIDIA GeForce GTX 970 vs ATI Radeon X1600

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 970 and 512MB VRAM Radeon X1600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970 's Advantages
Released 7 years and 8 months late
Boost Clock1178MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (224.4GB/s vs 12.80GB/s)
1664 additional rendering cores
ATI Radeon X1600 's Advantages
Lower TDP (27W vs 148W)

Score

VS

Graphics Card

Sep 2014
Release Date
Jan 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
400 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
224.4GB/s
Bandwidth
12.80GB/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
2.540 GPixel/s
122.5 GTexel/s
Texture Rate
2.540 GTexel/s
-
-
-
3.920 TFLOPS
FP32 (float)
-
122.5 GFLOPS
FP64 (double)
-

Board Design

148W
TDP
27W
300 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

GM204
GPU Name
RV516
GM204-200-A1
GPU Variant
-
Maxwell 2.0
Architecture
R500
TSMC
Foundry
UMC
28 nm
Process Size
80 nm
5.2 billion
Transistors
0.107 billion
398 mm²
Die Size
100 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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