NVIDIA GeForce GTX 770 vs AMD Radeon R9 FURY
GPU · Specs Compare
Graphics Card
Release Date
May 2013
Jul 2015
Generation
GeForce 700
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1046 MHz
—
Boost Clock
1085 MHz
—
Memory Clock
1753 MHz
500 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
HBM
Memory Bus
256bit
4096bit
Bandwidth
224.4GB/s
512.0GB/s
Render Config
Shading Units
1536
3584
TMUs
128
224
ROPs
32
64
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
2 MB
Compute Units
—
56
Theoretical Performance
Pixel Rate
34.72 GPixel/s
64.00 GPixel/s
Texture Rate
138.9 GTexel/s
224.0 GTexel/s
FP32 (float)
3.333 TFLOPS
7.168 TFLOPS
FP64 (double)
138.9 GFLOPS
448.0 GFLOPS
FP16 (half)
—
7.168 TFLOPS
Graphics Processor
GPU Name
GK104
Fiji
GPU Variant
GK104-425-A2
Fiji PRO CB(215-0862046)
Architecture
Kepler
GCN 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
3.54 billion
8.9 billion
Die Size
294 mm²
596 mm²
Board Design
TDP
230W
275W
Suggested PSU
550 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.1
1.2
CUDA
3.0
—
Shader Model
5.1
6.3
Benchmark
3DMark Time Spy
2,153
4,858
OctaneBench
38
—
Blender
252
—
3DMark Time Spy Extreme
—
2,277
▲ Specs Compare
Data sourced from official specifications and benchmark tests.