NVIDIA GeForce GTX 1070 GDDR5X vs ATI Radeon X1550 PCI
We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1070 GDDR5X and 256MB VRAM Radeon X1550 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1070 GDDR5X 's Advantages
Released 11 years and 11 months late
Boost Clock1683MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (256.3GB/s vs 4.256GB/s)
1920 additional rendering cores
ATI Radeon X1550 PCI 's Advantages
Lower TDP (27W vs 150W)
Score
Graphics Card
Dec 2018
Release Date
Jan 2007
GeForce 10
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1506 MHz
Base Clock
-
1683 MHz
Boost Clock
-
1001 MHz
Memory Clock
266 MHz
Memory
8GB
Memory Size
256MB
GDDR5X
Memory Type
DDR2
256bit
Memory Bus
64bit
256.3GB/s
Bandwidth
4.256GB/s
Render Config
-
-
-
15
SM Count
-
1920
Shading Units
-
120
TMUs
4
64
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
107.7 GPixel/s
Pixel Rate
1.808 GPixel/s
202.0 GTexel/s
Texture Rate
1.808 GTexel/s
101.0 GFLOPS
FP16 (half)
-
6.463 TFLOPS
FP32 (float)
-
202.0 GFLOPS
FP64 (double)
-
Board Design
150W
TDP
27W
450 W
Suggested PSU
200 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x VGA
1x S-Video
1x 8-pin
Power Connectors
None
Graphics Processor
GP104
GPU Name
RV516
GP104-200-A1
GPU Variant
-
Pascal
Architecture
R500
TSMC
Foundry
UMC
16 nm
Process Size
80 nm
7.2 billion
Transistors
0.107 billion
314 mm²
Die Size
100 mm²
Graphics Features
12 (12_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
3.0
