NVIDIA TITAN X Pascal vs ATI Radeon HD 4580
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 512MB VRAM Radeon HD 4580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
Released 4 years and 9 months late
Boost Clock1531MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (480.4GB/s vs 22.18GB/s)
3464 additional rendering cores
ATI Radeon HD 4580 's Advantages
Lower TDP (65W vs 250W)
Score
Benchmark
FP32 (float)
TITAN X Pascal
+5643%
10.97 TFLOPS
Radeon HD 4580
0.191 TFLOPS
Graphics Card
Aug 2016
Release Date
Nov 2011
GeForce 10
Generation
Radeon R700
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
693 MHz
Memory
12GB
Memory Size
512MB
GDDR5X
Memory Type
GDDR3
384bit
Memory Bus
128bit
480.4GB/s
Bandwidth
22.18GB/s
Render Config
-
Compute Units
3
28
SM Count
-
3584
Shading Units
120
224
TMUs
8
96
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
3 MB
L2 Cache
128 KB
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
3.184 GPixel/s
342.9 GTexel/s
Texture Rate
6.368 GTexel/s
171.5 GFLOPS
FP16 (half)
-
10.97 TFLOPS
FP32 (float)
191.0 GFLOPS
342.9 GFLOPS
FP64 (double)
-
Board Design
250W
TDP
65W
600 W
Suggested PSU
250 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
GP102
GPU Name
RV635
GP102-400-A1
GPU Variant
RV635 PRO
(215-0682008)
Pascal
Architecture
TeraScale
TSMC
Foundry
TSMC
16 nm
Process Size
55 nm
11.8 billion
Transistors
0.378 billion
471 mm²
Die Size
135 mm²
Graphics Features
12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
4.1
