AMD Radeon E9550 MXM vs NVIDIA GeForce GTX 780 Ti Engineering Sample
GPU Specs Compare
Graphics Card
Release Date
Sep 2016
Unknown
Generation
Embedded
GeForce 700
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1120 MHz
875 MHz
Boost Clock
1266 MHz
928 MHz
Memory Clock
1250 MHz
1753 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
384bit
Bandwidth
160.0GB/s
336.6GB/s
Render Config
Compute Units
36
-
Shading Units
2304
2880
TMUs
144
240
ROPs
32
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
40.51 GPixel/s
55.68 GPixel/s
Texture Rate
182.3 GTexel/s
222.7 GTexel/s
FP16 (half)
5.834 TFLOPS
-
FP32 (float)
5.834 TFLOPS
5.345 TFLOPS
FP64 (double)
364.6 GFLOPS
222.7 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GK180
GPU Variant
Ellesmere XT
GK180-425-A1
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
7.08 billion
Die Size
232 mm²
561 mm²
Board Design
TDP
95W
250W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.2.175
Shader Model
6.4
5.1
CUDA
-
3.5