NVIDIA GeForce GTX 780 Ti Engineering Sample vs AMD Radeon R9 FURY X
We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 4GB VRAM Radeon R9 FURY X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
Boost Clock928MHz
Lower TDP (250W vs 275W)
AMD Radeon R9 FURY X 's Advantages
More VRAM (4GB vs 3GB)
Larger VRAM bandwidth (512.0GB/s vs 336.6GB/s)
1216 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 780 Ti Engineering Sample
5.345 TFLOPS
Radeon R9 FURY X
+60%
8.602 TFLOPS
Graphics Card
Unknown
Release Date
Jun 2015
GeForce 700
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
875 MHz
Base Clock
-
928 MHz
Boost Clock
-
1753 MHz
Memory Clock
500 MHz
Memory
3GB
Memory Size
4GB
GDDR5
Memory Type
HBM
384bit
Memory Bus
4096bit
336.6GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
64
-
-
-
2880
Shading Units
4096
240
TMUs
256
48
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
1536 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
55.68 GPixel/s
Pixel Rate
67.20 GPixel/s
222.7 GTexel/s
Texture Rate
268.8 GTexel/s
-
FP16 (half)
8.602 TFLOPS
5.345 TFLOPS
FP32 (float)
8.602 TFLOPS
222.7 GFLOPS
FP64 (double)
537.6 GFLOPS
Board Design
250W
TDP
275W
600 W
Suggested PSU
600 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x HDMI 1.4a
3x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GK180
GPU Name
Fiji
GK180-425-A1
GPU Variant
Fiji XT C8
(215-0862040)
Kepler
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
7.08 billion
Transistors
8.9 billion
561 mm²
Die Size
596 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.2.175
Vulkan
1.2
3.5
CUDA
-
5.1
Shader Model
6.3
