NVIDIA GeForce GTX 770 vs NVIDIA GeForce GTX 480 Core 512
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 1536MB VRAM GeForce GTX 480 Core 512 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 770
+209%
3.333 TFLOPS
GeForce GTX 480 Core 512
1.078 TFLOPS
Graphics Card
May 2013
Release Date
Unknown
GeForce 700
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1046 MHz
Base Clock
-
1085 MHz
Boost Clock
-
1753 MHz
Memory Clock
700 MHz
Memory
2GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
224.4GB/s
Bandwidth
134.4GB/s
Render Config
-
-
-
-
SM Count
16
1536
Shading Units
512
128
TMUs
64
32
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
768 KB
-
-
-
Theoretical Performance
34.72 GPixel/s
Pixel Rate
16.86 GPixel/s
138.9 GTexel/s
Texture Rate
33.73 GTexel/s
-
-
-
3.333 TFLOPS
FP32 (float)
1078 GFLOPS
138.9 GFLOPS
FP64 (double)
-
Board Design
230W
TDP
375W
550 W
Suggested PSU
750 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
2x DVI
1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GK104
GPU Name
GF100
GK104-425-A2
GPU Variant
GF100-ES-DT1-A2
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
3.1 billion
294 mm²
Die Size
529 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.0
5.1
Shader Model
5.1
