Home GPU Comparison NVIDIA GeForce GTX 480 vs NVIDIA GeForce GTX 970

NVIDIA GeForce GTX 480 vs NVIDIA GeForce GTX 970

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 and 4GB VRAM GeForce GTX 970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970 's Advantages
Released 4 years and 6 months late
Boost Clock1178MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (224.4GB/s vs 177.4GB/s)
1184 additional rendering cores
Lower TDP (148W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 480
1.345 TFLOPS
GeForce GTX 970 +191%
3.92 TFLOPS
VS

Graphics Card

Mar 2010
Release Date
Sep 2014
GeForce 400
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

1536MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
177.4GB/s
Bandwidth
224.4GB/s

Render Config

15
SM Count
-
-
Compute Units
-
480
Shading Units
1664
60
TMUs
104
48
ROPs
56
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
768 KB
L2 Cache
2 MB

Theoretical Performance

21.03 GPixel/s
Pixel Rate
65.97 GPixel/s
42.06 GTexel/s
Texture Rate
122.5 GTexel/s
-
FP16 (half)
-
1345 GFLOPS
FP32 (float)
3.920 TFLOPS
168.1 GFLOPS
FP64 (double)
122.5 GFLOPS

Graphics Processor

GF100
GPU Name
GM204
GF100-375-A3
GPU Variant
GM204-200-A1
Fermi
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
5.2 billion
529 mm²
Die Size
398 mm²

Board Design

250W
TDP
148W
600 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
5.2
5.1
Shader Model
6.4

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