AMD Radeon RX 480 vs NVIDIA GeForce GTX 770
GPU · Specs Compare
Graphics Card
Release Date
Jun 2016
May 2013
Generation
Arctic Islands
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1120 MHz
1046 MHz
Boost Clock
1266 MHz
1085 MHz
Memory Clock
2000 MHz
1753 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
224.4GB/s
Render Config
Compute Units
36
—
Shading Units
2304
1536
TMUs
144
128
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
40.51 GPixel/s
34.72 GPixel/s
Texture Rate
182.3 GTexel/s
138.9 GTexel/s
FP16 (half)
5.834 TFLOPS
—
FP32 (float)
5.834 TFLOPS
3.333 TFLOPS
FP64 (double)
364.6 GFLOPS
138.9 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GK104
GPU Variant
Polaris 10 XT(215-0876184)
GK104-425-A2
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
3.54 billion
Die Size
232 mm²
294 mm²
Board Design
TDP
150W
230W
Suggested PSU
450 W
550 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.1
Shader Model
6.7
5.1
CUDA
—
3.0
Benchmark
3DMark Time Spy
—
2,153
OctaneBench
—
38
Blender
—
252
▲ Specs Compare
Data sourced from official specifications and benchmark tests.