NVIDIA GeForce GTX 970 vs NVIDIA GeForce 7950 GT AGP
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 970 and 512MB VRAM GeForce 7950 GT AGP 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 5 months late
Boost Clock1178MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (224.4GB/s vs 38.40GB/s)
1664 additional rendering cores
NVIDIA GeForce 7950 GT AGP 's Advantages
Lower TDP (65W vs 148W)
Score
Graphics Card
Sep 2014
Release Date
Apr 2007
GeForce 900
Generation
GeForce 7 AGP
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 8x
Clock Speeds
1050 MHz
Base Clock
-
1178 MHz
Boost Clock
-
1753 MHz
Memory Clock
600 MHz
Memory
4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
224.4GB/s
Bandwidth
38.40GB/s
Render Config
-
-
-
-
-
-
1664
Shading Units
-
104
TMUs
24
56
ROPs
16
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
65.97 GPixel/s
Pixel Rate
8.000 GPixel/s
122.5 GTexel/s
Texture Rate
12.00 GTexel/s
-
-
-
3.920 TFLOPS
FP32 (float)
-
122.5 GFLOPS
FP64 (double)
-
Board Design
148W
TDP
65W
300 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
2x 6-pin
Power Connectors
1x Molex
Graphics Processor
GM204
GPU Name
G71
GM204-200-A1
GPU Variant
G71-GT2-H-N-A2
Maxwell 2.0
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
90 nm
5.2 billion
Transistors
0.278 billion
398 mm²
Die Size
196 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
