ATI Radeon HD 5950 vs NVIDIA GeForce GTX 1080 Max Q
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jun 2017
Generation
Evergreen
GeForce 10 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1251 MHz
Base Clock
-
1290 MHz
Boost Clock
-
1468 MHz
Memory
Memory Size
1024MB
8GB
Memory Type
GDDR5
GDDR5X
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
320.3GB/s
Render Config
Compute Units
18
-
Shading Units
1440
2560
TMUs
72
160
ROPs
32
64
L1 Cache
8 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
-
20
Theoretical Performance
Pixel Rate
23.20 GPixel/s
93.95 GPixel/s
Texture Rate
52.20 GTexel/s
234.9 GTexel/s
FP32 (float)
2.088 TFLOPS
7.516 TFLOPS
FP16 (half)
-
117.4 GFLOPS
FP64 (double)
-
234.9 GFLOPS
Graphics Processor
GPU Name
Hemlock
GP104
GPU Variant
Hemlock PRO(215-0735443)
N17E-G3-A1
Architecture
TeraScale 2
Pascal
Foundry
TSMC
TSMC
Process Size
40 nm
16 nm
Transistors
2.154 billion
7.2 billion
Die Size
334 mm²
314 mm²
Board Design
TDP
302W
150W
Suggested PSU
700 W
-
Outputs
2x DVI1x mini-DisplayPort 1.1
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.4
CUDA
-
6.1