NVIDIA TITAN X Pascal vs ATI Radeon HD 5770 X2
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 1024MB VRAM Radeon HD 5770 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
Released 5 years and 10 months late
Boost Clock1531MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (480.4GB/s vs 76.80GB/s)
2784 additional rendering cores
Score
Benchmark
FP32 (float)
TITAN X Pascal
+706%
10.97 TFLOPS
Radeon HD 5770 X2
1.36 TFLOPS
Graphics Card
Aug 2016
Release Date
Oct 2010
GeForce 10
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1417 MHz
Base Clock
-
1531 MHz
Boost Clock
-
1251 MHz
Memory Clock
1200 MHz
Memory
12GB
Memory Size
1024MB
GDDR5X
Memory Type
GDDR5
384bit
Memory Bus
128bit
480.4GB/s
Bandwidth
76.80GB/s
Render Config
-
Compute Units
10
28
SM Count
-
3584
Shading Units
800
224
TMUs
40
96
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
8 KB (per CU)
3 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
13.60 GPixel/s
342.9 GTexel/s
Texture Rate
34.00 GTexel/s
171.5 GFLOPS
FP16 (half)
-
10.97 TFLOPS
FP32 (float)
1360 GFLOPS
342.9 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
Unknown
600 W
Suggested PSU
200 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
1x 6-pin + 1x 8-pin
Power Connectors
-
Graphics Processor
GP102
GPU Name
Juniper
GP102-400-A1
GPU Variant
Juniper XT
(215-0754013)
Pascal
Architecture
TeraScale 2
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
11.8 billion
Transistors
1.04 billion
471 mm²
Die Size
166 mm²
Graphics Features
12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0
