Home GPU Comparison NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce GTX 770

NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 Core 512 and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770 's Advantages
Boost Clock1085MHz
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (224.4GB/s vs 134.4GB/s)
1024 additional rendering cores
Lower TDP (230W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 Core 512
1.078 TFLOPS
GeForce GTX 770 +209%
3.333 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2013
GeForce 400
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1046 MHz
-
Boost Clock
1085 MHz
700 MHz
Memory Clock
1753 MHz

Memory

1536MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
256bit
134.4GB/s
Bandwidth
224.4GB/s

Render Config

-
-
-
16
SM Count
-
512
Shading Units
1536
64
TMUs
128
48
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
768 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.86 GPixel/s
Pixel Rate
34.72 GPixel/s
33.73 GTexel/s
Texture Rate
138.9 GTexel/s
-
-
-
1078 GFLOPS
FP32 (float)
3.333 TFLOPS
-
FP64 (double)
138.9 GFLOPS

Board Design

375W
TDP
230W
750 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF100
GPU Name
GK104
GF100-ES-DT1-A2
GPU Variant
GK104-425-A2
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
3.54 billion
529 mm²
Die Size
294 mm²

Graphics Features

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

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